Research Points to Ecological Costs of ‘Unethical’ Chocolate

Your afternoon chocolate bar may be fueling climate change, destroying protected forests and threatening elephants, chimpanzees and hippos in West Africa, research suggests.

Well-known brands, such as Mars and Nestle, are buying through global traders cocoa that is grown illegally in dwindling national parks and reserves in Ivory Coast and Ghana, environmental group Mighty Earth said.

“Every consumer of chocolate is a part of either the problem or the solution,” Etelle Higonnet, campaign director at Mighty Earth, told the Thomson Reuters Foundation.

“You can choose to buy ethical chocolate. Or you’re voting with your dollar for deforestation.”

Mars and Nestle told the Thomson Reuters Foundation they are working to tackle deforestation.

“We take a responsible approach to sourcing cocoa and have committed to source 100 percent certified sustainable cocoa by 2020,” Mars said in an email.

Both companies have committed to join the Cocoa and Forests Initiative, a major effort to end deforestation in the global cocoa supply chain, launched in March.

“We will be working to ensure human rights are given a high priority alongside the environmental aims of this initiative,” Nestle said in emailed comments.

Conversion to plantations

Almost one-third of 23 protected natural areas in Ivory Coast that researchers visited in 2015 had been almost entirely converted to illegal cocoa plantations, the report said.

Researchers said the practice is so widespread that villages of tens of thousands of people, along with churches and schools, have sprung up in national parks to support the cocoa economy.

Ivory Coast, Francophone West Africa’s biggest economy, is the world’s top cocoa grower.

While the bulk of its 1 million cocoa farmers ply their trade legally, Washington-based Mighty Earth estimates about a third of cocoa is grown illegally in protected areas.

Deforestation for cocoa happens in sight of authorities and chocolate traders are aware of it, they said.

Loss of natural forests is problematic because they act as a home for the region’s wildlife and a key weapon against climate change, absorbing carbon dioxide — a major driver of climate change — as they grow.

Available land for new cocoa plantations in Ivory Coast ran out long ago, so farmers have moved into parks and reserves, taking advantage of a decade of political crisis that ended in 2011.

Ivory Coast’s now has about 2.5 million hectares (6 million acres) of natural forest, a fifth of what it had at independence in 1960, according to European Union figures. Most of the losses have been caused by expanding agriculture.

The government has struggled to evict farmers from forest reserves amid accusations in 2013 of human rights abuses by security forces.

Details of the Cocoa and Forests Initiative, which is initially focusing on Ivory Coast and Ghana, will be announced by November’s global climate talks in Bonn.

Text Message Network Connects Offline Farmers in Kenya

When she woke up one morning in February, Catherine Kagendo realized that one of her cows could not stand.

“It was lying on its side, had lost its appetite and was breathing heavily,” she told Reuters from her farm in Meru, in eastern Kenya.

With her husband, she decided to turn to WeFarm, a text-based network of small-scale farmers, for help.

Within an hour, their text — “one of my lactating cows cannot stand” — generated a flurry of suggestions, from “feed your cow with minerals rich in calcium” to “make sure the cow shed is clean and well-drained so the animals don’t slip.”

“I realized our cow had milk fever, so gave it calcium-rich feed and it was standing again within hours,” Kagendo explained.

She is one of many Kenyan small-scale farmers who lack good information — mostly due to a lack of internet access — on how to manage problems from dry spells to diseases, local farm experts say.

As a result, such farmers often lose their harvest or animals, they said.

But WeFarm, a farmers’ network launched in Kenya in 2014 and more recently expanded to Uganda and Peru, allows people to ask a question by text message and receive advice from their peers.

The service, whose Scottish co-founder Kenny Ewan describes it as “the internet for people with no internet,” is free to use and only requires a mobile phone.

Farmers text questions to a local number, and WeFarm transmits the message to users with similar interests in the area, tapping into their knowledge.

“We want farmers to get answers to their problems without needing to access the internet, so the information is available to all,” said Mwinyi Bwika, head of marketing at WeFarm.

Although the platform also exists online, over 95 percent of users choose to use it offline, he said.

Information gap

Kagendo said that when her animals were ill or her maize crops too dry, she used to have to hire an extension officer to help solve the problem.

“But we had to pay a fee ranging from 500 to 2,000 Kenyan shillings ($5-$20), and most of the time the officer didn’t even explain their diagnosis,” she said.

That cut into her family’s income and left them no better able to understand the diseases facing their cattle and their crops.

“We cannot even afford a smartphone to go online, so finding credible information was near impossible,” she said.

According to Bwika, small-scale farmers often lack the information they need because of a lack of cash — most live on less than a dollar a day — as well as poor internet connection and low literacy levels.

“Ewan realized that farmers living just a few miles from each other were facing the same challenges, but with no way to communicate about them. So, he created a platform to connect them,” Bwika said.

Joseph Kinyua, another farmer from Meru who grows vegetables, said he spends at least 30 minutes per day using WeFarm.

“It’s taught me anything from using pest control traps to ensuring that my sprinklers don’t put out too much water,” he said. “And I know the methods are proven and tested by other farmers.”

The knowledge has helped improve the quality of the kale he grows, he said, enough that “I can now sell a kilo at the market at 70 shillings [$0.70] compared to 50 [$0.50] previously.”

Preventing problems

While the platform might receive dozens of replies to a question, it only sends out to the user a selection of answers judged correct, Bwika said.

But it uses the questions and advice received to help track disease outbreaks or extreme weather spells, and shares those insights with governments and non-governmental organizations, Bwika said.

“In doing so, we hope to prevent disease outbreaks and track problems before they occur,” he said.

Not everyone shares this optimism, however.

Mary Nkatha, a farmer from Meru, said she found it hard to implement some of the recommendations she received from WeFarm without the practical guidance of an expert.

“If I am told to inject my cow with something, how do I make sure I do it in the right place? And where do I find the equipment?” she asked.

Fredrick Ochido, a Kenya-based consultant on dairy farming, also worries that the platform may be entrenching farmers’ poor use of technology, rather than helping them keep up with new trends.

The WeFarm platform has over 100,000 current users in Kenya, Uganda and Peru, and its operators hopes to reach one million farmers in the next year. They also aim to expand the effort to other countries, including Tanzania.

SpaceX Bloopers Video: ‘How NOT to Land an Orbital Rocket’

SpaceX has put together a bloopers video showing “How NOT to land an orbital rocket booster.”

Set to John Philip Sousa’s rousing march “The Liberty Bell,” the two-minute video posted Thursday shows rockets exploding at sea and over land. The opening blast, from 2013, is even synchronized to the music.

SpaceX chief Elon Musk can afford to poke fun at his early, pioneering efforts at rocket recycling, now that his private company has pulled off 16 successful booster landings. The most recent occurred last week in Florida.

“We messed up a lot before it finally worked, but there’s some epic explosion footage,” Musk said recently on Twitter.

In one video shot, Musk looks over a rocket’s charred remains with the caption: “It’s just a scratch.” After another huge fiery explosion, this one on the company’s barge, the caption reads: “Well, technically, it did land … just not in one piece.”

Musk tweeted Thursday that when the Falcon rocket’s upper stage and the cargo enclosure can also be retrieved and reused, launch costs will drop by a factor of more than 100.

For now, SpaceX’s first-stage boosters- 15 stories tall – separate shortly after liftoff and fly back to Cape Canaveral Air Force Station or an ocean platform for a vertical touchdown. Until the company’s recovery efforts – unique among rocket makers launching spacecraft into orbit – these segments were discarded at sea. A couple of these recycled rockets already have launched a second time.

The video ends with scenes of the first successful booster touchdown at Cape Canaveral in 2015 and the first one on an ocean platform in 2016.

“The Liberty Bell” march was the theme music for the old “Monty Python” comedy TV series.

Harvey Charities Raise More Than $350M in Less Than 3 Weeks

More than 50 local and national charities have raised more than $350 million in the nearly three weeks since Hurricane Harvey struck the Texas Gulf Coast, and the disparate groups are trying to decide on priorities while some storm victims still await help.

Distrust of large charities such as the American Red Cross has driven many donors to smaller, local organizations. For instance, Houston Texans football star J.J. Watt has raised more than $30 million for his foundation, an effort he started by posting appeals on social media.

One donor to Watt’s effort, Helen Vasquez, stood outside the Texans’ stadium and said she had seen a Facebook post listing the salaries of executives at top national charities. She gave Watt $20 instead.

“It’s all going to the people itself and not to the corporations, not the higher-ups in the corporations,” Vasquez said.

But most of the money raised for Harvey has gone to the Red Cross, which has raised a least $211 million. The rest went to other organizations, including 40 groups listed by Charity Navigator, as well as dozens of other groups and individual families raising money on do-it-yourself sites such as GoFundMe.

More than $50 million has poured into the local fund set up by Houston Mayor Sylvester Turner and Harris County Judge Ed Emmett, the county’s chief administrative official.

Turner and Emmett openly urge donors to give to the local fund and not the Red Cross, saying doing so will ensure the best use of the money.

Emmett has blamed the Red Cross for problems that arose with setting up and running the emergency shelters used by tens of thousands of people who were flooded out of their homes.

The Greater Houston Community Foundation, which the men have asked to administer the fund, is creating a 12-member board and a grant committee to set priorities and distribute donations starting in the next several weeks. The foundation is working with the United Way and dozens of other charities, but so far not with the Red Cross or with Watt, who did not respond to questions sent through a spokesman for the Texans.

David Brady, CEO of the Red Cross of the Texas Gulf Coast, said his group would be “happy to be a part of all conversations” and that the Red Cross would review how it could improve its shelter operations in the future.

“We can’t take the criticisms personally,” he said.

The foundation’s CEO, Stephen Maislin, said it will pay the costs of running the Harvey relief fund on its own, including the credit card fees banks charge for donations.

The charities are still weighing the best ways to use the money and setting up systems to monitor where the money goes. Veterans of other major disasters, such as Hurricane Katrina and Superstorm Sandy, say coordination between groups is critical to make the most out of every dollar.

Reese May, national director of recovery for the home rebuilding group SBP, said local leaders need to bridge the gaps between the dozens of groups by setting clear goals.

“When there is aggressive leadership, when there are aggressive goals that are publicly set, it plants the flag,” May said. “It gives neighbors the opportunity to connect with one another, saying, ‘Absolutely, we’re going to make it back from this.'”

Among the most critical needs is figuring out housing for thousands of people who are still living in emergency shelters, many of whom are not eligible for federal assistance. Others lost everything in their homes, and some people are living in gutted homes flooded by sewage because they have nowhere else to go.

The people involved in fundraising say they must move quickly and coordinate with each other.

“I’m praying we can stretch it,” said Anna Babin, head of the United Way of Greater Houston, which is already issuing grants to people needing help with rent and lost vehicles and cleaning out flooded homes. “But this is so significant.”

As the Texans played their first game of the season Sunday, around 1,900 evacuees were inside the NRG Center, the convention center across the street from the stadium. Thousands of NFL fans were tailgating in nearby parking lots, and smoke from sausages and chicken on the grill rose in the air.

Estella Martin and several other people said they wanted answers from the groups raising money on their behalf.

“They got enough to put every one of the people that are still here in a home or an apartment and help them out until they get up on their feet,” Martin said. “Instead, they’ve got us here.”

Immigrants, Refugees Revive Depressed Neighborhood in Columbus, Ohio

The Northland area of Columbus, Ohio was booming in the 1960s and 70s. About 65 square kilometers, the area was a shopping and dining destination. Its centerpiece was the Northland Mall on Morse Road.

“You couldn’t get a parking space at the mall at Christmas time,” Dave Cooper, president of the Northland Area Business Association, told Columbusalive.com.

In the early 2000s, the area fell on hard times. Retailers began to desert the mall – Columbus’s oldest – for newer shopping centers and in 2002, Northland Mall closed, ushering the whole Morse Road corridor into a period of increasing crime and vacant storefronts.

The city of Columbus went into action, creating special commissions and offering tax incentives. But when help arrived, it came from an unexpected quarter.

As the old mall was closing, immigrants and refugees were opening up small shops and restaurants along Morse Road. A group of Somali refugees opened Global Mall just five blocks away, offering new space opportunities for startup entrepreneurs. Part shopping center, part community gathering place, Global Mall today hosts all sorts of businesses.

And Global was just the beginning of what has become a corridor of immigrant and refugee businesses along Morse Road.

“Some refugees or some immigrants have great business skills. So they got into the business without help of the government … and they flourished,” says Somali business owner Ahmed O. Haji.  

Saraga Grocery

“I bought ramen noodles and extra hot peppers. I like the fact that there is a big variety from all different places around the world,” says Ron Kosa, a customer at the Saraga International Grocery, which is located in a former Toys R Us building on Morse Road.

Korean immigrant John Sung opened the 5,000 square-meter grocery four years ago.

“We have products from five continents, Africa, Asia, South America, Europe all over the world basically,” Sung says, adding that his 80 employees are similarly from all over the world.

In addition to selling groceries, Saraga provides space for individual merchants, hosting a halal butcher, a Mexican bakery and a Nepali food stand among others.

Jubba Value Center Mall

About two kilometers away from Saraga grocery is Jubba Value Center Mall where Somali refugees and immigrants have small shops and help each other bring in new customers. Columbus has the second largest Somali community in the U.S. after Minneapolis, MN.

“Morse Road is a very strategic location,” says Haji who started the Jubba Travel agency nine years ago. “It’s one of the highest revenue generated ZIP codes in Columbus.  It’s a great location. Morse has very diverse ethnic people that live in this area.”

The influx of refugees and immigrants kept the population of the Northland area from declining in the first years of the new millennium.

From 2007 to 2012, immigrant entrepreneurship rose citywide by 41.5%.  Native born entrepreneurship declined by 1.2 percent during the same time period.

“Based on a recent study, we could account for over 900 businesses that were opened specifically by the refugee community,” said Guadalupe Velasquez, Assistant Director of the Department of Neighborhoods for the city of Columbus. “And they then in turn employ over 23,000 individuals.”

The total contribution of refugees to the city’s economy is $1.6 billion, Velasquez added.

Travel Agency

 “I did not have an incentive move or any advice from the city,” says Haji about opening his travel agency.

“What drove me to start the business was the need for my immigrant people predominantly Somali people who are going back home. And the means of transportation is an airline. So I thought that was a lucrative business to get into.”

Since the president’s executive order limiting travel from six countries, including Somalia, took effect in June, Haji says his business has declined dramatically. But he will keep at it.

“The city is very welcoming. Columbus, I’ve been here for almost 21 years now, and I am not going to go anywhere else.”

Hurricanes Boost Inflation & Scramble Some US Job Markets

The two recent hurricanes that hit the United States raised inflation and puzzled analysts tracking job losses in Texas and Florida. Experts say the impact on the huge economy is “limited.”

Thursday’s report from the Labor Department says overall unemployment claims declined 14,000 over the past week, after jumping by tens of thousands the previous week in the wake of Hurricane Harvey.

Nationwide, 284,000 Americans signed up for unemployment assistance last week, a figure experts say is low enough to show a generally healthy job market.

Experts caution that the jobs data is likely to be “volatile” for a while, as the storms that put many people out of work also closed the government offices where jobless people file claims. PNC Bank chief economist Gus Faucher says claims from Hurricane Irma are likely to “jump” upward in Florida in coming weeks; but, Faucher says despite the storms, the nationwide labor market is “strong.”  Florida is about one-twentieth of the U.S. economy, and the Florida Keys, ravaged by Irma, are just a tiny fraction of the state’s economy.

Gasoline prices have risen and may continue to increase after Hurricane Harvey’s floods and winds damaged and closed oil industry facilities, including nearly one-quarter of U.S. refineries. The lower stocks of gasoline forced buyers to pay higher prices. Refineries are gradually making repairs and resuming operations.

Those higher prices for fuel and a boost in rent costs showed up in the newest assessment of inflation, which showed the Consumer Price Index gaining 1.9 percent over the past year. Inflation and other economic data will be closely examined by top officials of the U.S. central bank as they gather next week to decide whether to reduce efforts to stimulate the economy.

IHS Markit analyst James Bohnaker says Federal Reserve leaders should be “encouraged” by “healthy” gains in prices. He says the Fed may start cutting back stimulus efforts by reducing a massive bond-buying program next week. Bohnaker and other experts say the Fed will probably not ease the other stimulus effort – very low interest rates – until December. 

Immigrants and Refugees Revive Depressed Neighborhood

A large influx of immigrants and refugees certainly helps boost the population of a region. But they can also have social and economic impacts. The northern part of Columbus, Ohio – an abandoned wasteland in the early 2000s – has been revitalized thanks to the new Americans. VOA’s June Soh takes you to the Morse road corridor where the city’s true entrepreneurial heart is.

Thriving Black Market Could Mitigate North Korea Sanctions Impact

Illicit evasion and a thriving black market continue to mitigate the impact of sanctions intended to deprive North Korea of billions of dollars in revenue and needed components for its nuclear program.

The latest round of United Nations sanctions imposed on North Korea this week for conducting its sixth nuclear test, and the restrictions put in place in August for repeated ballistic missile launches, including intercontinental ballistic missiles (ICBM) tests, could potentially have significant impact.

Potential impact

The North Korean gross domestic product (GDP) in 2016 was $28.50 billion, according to the Bank of Korea in Seoul. The August sanctions would cut the GDP by $3 billion by banning coal, iron, lead and seafood export industries. 

The newest restrictions could cost another $800 million by banning textile exports. And reductions in oil and gas imports and limits on worker permits would also cut off needed fuel and funds for North Korea’s weapons programs.

“If fully enforced I think that the amount of hard currency that North Korea would lose would be enough to certainly concern that leadership, because they don’t have very much hard currency and this will cause significant problems for them,” said David Straub, a North Korea analyst with the Sejong Institute.

A significant reduction in hard currency revenue would make it difficult for the military to purchase weapons components and sow discord between leader Kim Jong Un and the elite in the country, whose loyalty is bought to a degree with imported luxury goods.

Evasion tactics

However few expect these measures to be vigorously enforced as the Kim Jong Un government has become adept over the years in evading sanctions, and North Korea’s trading partners, especially China and Russia, have been complicit in permitting illicit transactions to continue despite official support for sanctions.

“Both countries have gotten away for far too long and have faced too few consequences for turning a blind eye to the sanctions busting business activities of their citizens and those of North Korea,” said David Albright, a nuclear proliferation analyst with the Institute for Science and International Security, at a U.S. Congressional hearing Wednesday.

To get around sanctions and avoid detection, ships suspected of illicitly transporting North Korean coal have reportedly switched off their satellite GPS navigation devices when in Korean waters. The U.S. sought U.N. authorization to interdict ships suspected of smuggling banned items, but this measure was dropped to gain Chinese and Russian sanctions support.

North Korea also uses trusted agents and third party companies located in other countries to facilitate prohibited trade.

Anthony Ruggiero, a former U.S. Treasury Department official who is now an analyst with the Foundation for Defense of Democracies, described how North Korea and Russia tried to cover up a clandestine oil deal.

“A U.S bank would not process this transaction between sanctioned parties. To avoid this scrutiny the front companies were created in Singapore to obscure the nature of the transaction, allowing almost $7 million in payments for this transfer,” said Ruggiero during his congressional testimony.

According to Bruce Klingner, a former CIA analyst who is now senior research fellow at the conservative Heritage Foundation, North Korea’s trading system consists of 5,000 companies that are centralized in China and run by a limited number of trusted individuals.

“Although the shell companies can be swiftly changed, the individuals responsible for establishing and managing them have remained often for years,” Klingner told the congressional hearing.

Lax enforcement

While there are reports of Russian smugglers exporting oil and other sanctioned goods to North Korea, 90 percent of all North Korean trade goes through China.

The Chinese say they are implementing sanctions along the border, but they have not been forthcoming in issuing clear restrictions to trading companies, or in reporting how required inspections of all goods crossing the North Korean border are being implemented.

“In recent months at least the Chinese have not even been putting the statistics for oil exports to North Korea in their official records. So we really do need for China to be much more transparent,” said Straub with the Sejong Institute.

This week China reportedly stopped some of its major state-owned banks from providing financial services to new North Korean clients, in what could be a sign of increased sanctions enforcement to prevent any U.S. retaliation.

But sanctions advocates say that ultimately compelling full compliance from China, Russia, and other countries that undermine U.N. sanctions, will require the U.S. to levy secondary sanctions. The administration of President Donald Trump has indicated it will consider secondary sanctions if the U.N. sanctions are not fully implemented.

Banning Chinese companies, and other entities from third party countries that do business with North Korea, from the U.S. financial system could cause real economic pain for all involved, but may be the only way make sanctions effective.

Long-endangered Snow Leopard Upgraded to ‘Vulnerable’ Status

The elusive snow leopard – long considered an endangered species – has been upgraded to “vulnerable,” international conservationists said Thursday. But experts warned the new classification does not mean they are safe.

The animals still face serious challenges including poaching and loss of prey in their high Himalayan habitat.

“The species still faces ‘a high risk of extinction in the wild’ and is likely still declining – just not at the rate previously thought,” said Tom McCarthy, head of the snow leopard program at the big cat conservation group Panthera.

Snow leopards had been listed as endangered since 1972.

The reclassification announced Thursday by the International Union for Conservation of Nature, or IUCN, followed a three-year assessment during which experts determined the Himalayan cats no longer numbered fewer than 2,500 in the wild, and was not in steep decline – the two criteria for being considered “endangered.”

Using improved methods for counting cat numbers, experts now estimate there are about 4,000 snow leopards in the wild.

But experts stressed that estimate was based on an assessment that included a detailed survey of only 2 percent of the snow leopard’s high-mountain range, across 12 countries in Asia.

Some positive conservation developments included an increase in the number of protected areas within that range, as well as stepped-up efforts by local communities to protect the animals from poachers.

Communities were also working to prevent cases of local herdsmen retaliating for lost livestock by building predator-proof livestock corrals, according to team member Rodney Jackson, who heads the Snow Leopard Conservancy group, according to a statement.

Still, the animals are hunted for their thick fur and bones. They also face declining numbers of wild prey, as domestic livestock have degraded grasslands.

Study: Future of Oldest Tree Species in Peril

The bristlecone pine tree, famous for its wind-beaten, gnarly limbs and having the longest lifespan on Earth, is losing a race to the top of mountains throughout the Western United States, putting future generations in peril, researchers said Wednesday.

Driven by climate change, a cousin of the tree, the limber pine, is leapfrogging up mountainsides, taking root in warmer, more favorable temperatures and leaving little room for the late-coming bristlecone, a study finds.

Researchers compare the competing tree species to a pair of old men in a slow-motion race up a mountainside taking thousands of years, and climate change is the starting gun.

“Limber pine is taking all the good spots,” said Brian Smithers, a Ph.D. candidate at the University of California, Davis, who led the research. “It’s jarring.”

Lifespan of 5,000 years

The bristlecone pine can live 5,000 years, making it the oldest individually growing organism on the planet, researchers say.

Forests of the diminutive bristlecone pines are found in eastern California, Nevada and Utah. They thrive in desolate limestone soil that is inhospitable to most trees. They grow at high elevation, hammered by wind and extreme temperatures.

The punishing conditions give shape to their twisted limbs. To survive long dry spells, parts of the tree dies and sheds its bark appearing dead, except for small spouts of green pine needles, signaling life, researchers say.

Among the oldest and most famous is Methuselah standing in the White Mountains of eastern California. It remains unmarked among its grove, so vandals cannot find it.

The bristlecone pine’s distant relative, the limber pine is also a hearty survivalist, living 2,000 years. Researchers say they found that the limber pine, which typically grows at lower elevations, has begun to leapfrog past the bristlecone

The three-year study involved counting the trees newly sprouting within the last 50 years above the historical tree line. Most of those growing at the higher elevation are limber pine, researchers said.

“It’s very odd to see it charging upslope and not see bristlecone charging upslope ahead of the limber pine,” Smithers said. “Or at least with it.”

Extinction not a risk yet

Smithers said he could not estimate how many bristlecone pine trees exist throughout the Western U.S. They are not at risk of extinction, but they could be crowded out in some places they’ve grown for thousands of years.

This research on climate change’s impact on these two species of trees can be used to understand more complex forests with several types of trees harvested for timber, Smithers said.

Researchers at U.C. Davis’ Department of Plant Sciences and the U.S. Forest Service published their research Aug. 30 in the scientific journal, Global Change Biology.

Cassini on Course for Final Death Dive Into Saturn to Preserve Possibility of Life

After a 20-year mission, including two extensions, the spacecraft Cassini is preparing to make a final death dive into the planet Saturn on Friday.

Scientists and engineers at NASA’s Jet Propulsion Laboratory said their decision to end the life of the spacecraft in this way is because of what they found during the mission, the ingredients for life on some of Saturn’s moons.  

“At the time of its design, we had no idea that ocean worlds existed in the outer solar system,” said Morgan Cable, Cassini’s Assistant Project Science Systems Engineer of the Cassini.

The discovery of ocean worlds on some of Saturn’s moons could mean life. One unexpected discovery came from the south pole of Enceladus, a moon embedded in one of Saturn’s rings.

“It has a liquid water ocean underneath and it shoots geysers and these cracks open up and these geysers shoot up,” Molly Bittner, Cassini spacecraft operations systems engineer, said.

Instruments on Cassini have been able to taste the grains and gas coming from that geyser plume.

“We know that there are salts. Now this is important for life because life needs certain minerals and salts to exist.  We have very strong evidence that there are hydro-thermal vents down at that base of that ocean, the ocean flood. Now any time you find hydro-thermal vents here on Earth, you find rich communities of organisms,” Cable said.

Photo Gallery: Cassini’s Amazing Photos of Saturn, Rings and Moons 

Cassini was also able to gather data from the Saturn’s largest moon, Titan, which has lakes and seas of liquid methane and ethane instead of water. There is also evidence of a liquid ocean beneath the surface that probably contains ammonia and water.  Scientists and engineers say the environment could still hold life.

“We’re still open to trying to look for weird life in places like this and we found a strange place right here in our solar system,” Cable said.

These discoveries helped Cassini’s scientists and engineers decide what to do with it once it runs out of fuel. They do not want any earthly organisms that may be on Cassini to contaminate a moon that may have life.

“I want to find life elsewhere in a place like Enceladus but I don’t want to realize later on that we put it there,” Cable said.

Scientists and engineers are already envisioning future missions back to Saturn and its moons such as Enceladus, to look deeper into the possibility of life.

“We really need to understand what’s in that plume, and if there is evidence of life, and I think with today’s instrumentation, things that we could put on a spacecraft right now, we could find that life with our instruments of today,” said Cable.

The end of Cassini looks like a death dive into Saturn’s atmosphere, sending critical data to Earth until the very end. It’s information that will be studied and analyzed by scientists long after the end of Cassini.

Musk Now Targets October to Unveil Tesla Semi Truck

Tesla Chief Executive Elon Musk said the electric carmaker is tentatively scheduled to unveil its planned semi-truck in late October, about a month later than the billionaire had earlier estimated.

“Tesla Semi truck unveil & test ride tentatively scheduled for Oct 26th in Hawthorne,” Musk said in a tweet on Wednesday.

The entrepreneur has tantalized the trucking industry with the prospect of a battery-powered heavy-duty vehicle that can compete with conventional diesels, which can travel up to 1,000 miles on a single tank of fuel.

Tesla’s plans for new electric vehicles including a commercial truck called the Tesla Semi were announced last year and in April Musk said the release of the semi-truck was set for September.

Tesla has been making strides in self-driving technology and implementing it in an electric truck could potentially move it forward in a highly competitive area of commercial transport also being pursued by Uber Technologies and Alphabet’s Waymo.

Reuters reported in August that Tesla was developing a long-haul, electric semi-truck that could drive itself and move in “platoons” that followed a lead vehicle, according to an email discussion of potential road tests between the car company and the Nevada Department of Motor Vehicles.

Tesla’s electric big-rig truck could have a working range of 200 to 300 miles to compete with more conventional diesels, Reuters reported later in August.

Trump Blocks Chinese Takeover of US Computer Chip Company

President Donald Trump has blocked the acquisition of a U.S. computer chip manufacturer by a Chinese company, calling it a threat to national security.

The Chinese-owned Canyon Bridge Fund has sought to take over Oregon-based Lattice Semiconductor Corp.

The U.S. Treasury Department, acting under Trump’s orders, said Wednesday it is prohibiting the deal. It says the president determined that it would put national security at risk and that negotiations would not reduce that risk.

“The national security risk posed by the transaction relates to, among other things, the potential transfer of intellectual property to the foreign acquirer…the importance of semiconductor supply chain integrity to the U.S. government, and the use of Lattice products by the U.S. government.”

Trump acted after both Lattice and Canyon Bridge lobbied the administration hard to allow the deal to go thorough.

China has not yet reacted to the Treasury’s announcement. Trump has vowed to crack down on what he says are unfair Chinese trade practices, including alleged intellectual property theft.

The administration’s perception that China is failing to put enough pressure on North Korea to end its nuclear program has also put a strain in ties between Washington and Beijing.

Workers on Seasonal US Visas Tell Panel of Abuses

As Congress looks into ways to fix the immigration system, often with the goal of safeguarding job opportunities for U.S. workers, at least one immigration organization argues that current federal regulations fail to protect foreign visa holders from job misrepresentation, recruitment fees, exploitation, fraud and discrimination.

Four women who came to the U.S. on temporary visas were part of a panel discussion Tuesday in Washington to raise awareness of a system they said often treats human beings like commodities.

“In the workplace, there were about 80 of us, women, and we had a hard time,” Adareli Hernandez, a former H-2B worker, said in Spanish during a discussion hosted by the Center for Migrant Rights (CDM), a Mexico-based organization with an office in Baltimore, Maryland.

Hernandez, who is from Hidalgo, Mexico, looked for two years before she was finally able to get a H-2B seasonal non-farm work visa to work at a chocolate packing factory in Louisiana.

Inequality in workplace

While men who worked at the factory earned higher wages by carrying and stacking boxes, women were relegated to packing chocolates on assembly lines with no time off for illness.

“We weren’t able to make complaints, because if we did make complaints, we were threatened by the manager. … We were told we didn’t have a right to file complaints, because we didn’t have rights here in the United States,” she said.

But after four seasons as an H-2B visa worker, Hernandez fought for better labor conditions along with 70 colleagues. She said though work conditions improved, the company decided not to rehire her or co-workers.

Hernandez’s testimony is one of the 34 detailed worker stories featured in a CDM report, Engendering Exploitation: Gender Inequality in U.S. Labor Migration Programs.

Though the report focuses on women migrant workers, CDM policy recommendations say, “All temporary labor migration programs should be subjected to the same rules and protection so that unscrupulous employers and recruiters do not use the patchwork of visa regulations to evade liability.”

According to the Economic Policy Institute, about 1.4 million people are recruited to work in the U.S. each year through temporary work visas, including H-1B (specialty occupations), H-2B, J-1 (exchange visitor program) and TN (Canadians and Mexicans in certain occupations under the North American Free Trade Agreement).

The visas may vary, but immigration and labor organizations report that recruited foreign workers face common patterns of abuses.

In 2015, the U.S. Department of Labor and Department of Homeland Security cracked down on abuse within the H-2B system, hoping to prevent the exploitation of workers and to ensure U.S. workers’ awareness of available jobs.

Rosa’s story

A licensed veterinarian, who asked to be called only Rosa for fear of retaliation, submitted a statement that was read during CDM’s discussion. Rosa was unable to join the panel because the U.S. government rejected her application for a tourist visa.

“Although the U.S. government had no problem offering me a TN work visa at the employer’s request, it won’t allow me to visit the country as a tourist. Anyway, that’s not going to stop me from sharing my story,” Rosa’s statement said.

Rosa is a former TN visa worker who was hired for an animal scientist position in Wisconsin. She was “thrilled” for the opportunity to work at a place where she would put in practice the skills she acquired as a recent graduate from a top Mexican university.

TN visas were created within NAFTA to allow U.S. employers to hire Canadian and Mexican workers for specialized jobs.

“I was deceived by my employer. They promised me a salary that they failed to pay, a contract they didn’t respect,” Rosa’s statement said.

“The supervisors would yell at us constantly and tell us that our visa was only good for obeying orders. I cleaned animal troughs, unloaded them from trucks. As the only woman, they would also give me jobs they considered ‘women’s work,’ cleaning the bathroom or the kitchen,” she said.

Protecting American workers

Rachel Micah-Jones, CDM’s executive director, said there is a need to ensure workers have basic protections, including the right to understand a contract before entering into an agreement with a U.S. company.

Immigration hard-liners agree about the need to protect visa workers, but they also express concern about the welfare of American workers.

Jessica Vaughan, director of policy studies at the Center for Immigration Studies, said though she agrees these visa programs “can be beneficial to certain employees for legitimate purposes,” there is a “big problem” with employers abusing the system as a way to bring in “workers who can be paid less, and who end up replacing American and legal immigrant workers.”

“The solution is not necessarily to end the program, but to reform it and for the government agencies that are responsible for these programs to do a better job of oversight to make sure that they are not abused,” Vaughan told VOA.

Vaughan was scheduled to speak about guest worker visa programs at a Senate Judiciary Committee hearing that had been scheduled for Wednesday. The hearing was postponed because government officials were focused on hurricane response and recovery efforts after two storms struck in Texas and Florida.

US West’s Wildfires Spark Calls to Thin Tree-choked Forests

Wildfires that are blackening the American West in one of the nation’s worst fire seasons have ignited calls, including from Interior Secretary Ryan Zinke, to thin forests that have become so choked with trees that they are at “powder keg levels.”

The destruction has exposed old frictions between environmentalists and those who want to see logging accelerated, and it’s triggered a push to reassess how lands should be managed to prevent severe wildfires.

Zinke’s directive Tuesday for department managers and superintendents to aggressively prevent wildfires was welcomed by Ed Waldron, fire management officer at Crater Lake National Park in Oregon.

Waldron was exhausted after fighting two fires that have been burning since late July in or near the park, whose centerpiece is a lake that fills the remains of an erupted volcano and is the deepest in the United States. But he wondered where the additional resources would come from to hire contractors to thin the fuel.

For now, Waldron and other firefighters have been too busy fighting blazes that forced the closure of a road into the park to thin vegetation elsewhere.

“We’ve been working hard,” he said Tuesday. “It’s day 50.”

For decades, logging was king in the West, notably in Oregon, which is famed for its majestic ponderosas and towering Douglas firs.

But restrictions on harvesting timber from federal lands to protect endangered species and lower demand led to a freefall in the industry starting around 1990. Meanwhile, wildfires — nature’s way of thinning and regenerating forests — were being extinguished instead of being allowed to burn.

The forests grew too thick, and they began to overlap, covering meadows and other areas.

“We’ve allowed forests to develop that never developed naturally,” said John Bailey, a professor of fire management at Oregon State University in Corvallis.

Fueling megafires

There is now a record amount of fuel for fires, such as brush, and “as a result, we have longer and hotter fire seasons that drive these megafires,” he said.

He advocated thinning forests through logging, prescribed burns and allowing naturally occurring fires to be managed instead of extinguished.

A fire becomes a megafire when it reaches 156 square miles (404 square kilometers). A megafire in southwest Oregon is the largest blaze in the West, having burned 290 square miles (751 square kilometers), authorities said Wednesday. It was reported July 12 and isn’t expected to be under control until Oct. 15.

Across the West, more than 12,000 square miles (31,080 square kilometers) have burned this season, making it among the worst in land scorched.

Oregon state Sen. Herman Baertschiger Jr. called for a work group to revamp fire policy.

“The inability to manage our forest resources due to environmental concerns is threatening the safety and well-being of Oregonians and ultimately damaging our beautiful state,” the Republican said last week.

Residents protest plan

Residents of several communities in southwest Oregon opposed to a planned federal sale of old-growth trees say logging the fire-resistant timber will increase the risk of blazes spreading to communities. They say younger, uniform trees that will grow densely there will be twice as likely to burn. A coalition of residents will protest the sale Thursday in the town of Grants Pass.

“As fires burn throughout the region, area residents believe maintaining our last fire-resistant, old-growth forest is increasingly critical,” the coalition said in a statement Wednesday.

U.S. Sen. Ron Wyden, an Oregon Democrat, has denounced inadequate efforts to thin dead and dying trees, calling it a yearslong pattern.

He urged smarter policies, criticized the “broken system of fighting wildfires” and complained that federal funds earmarked for fire prevention are instead used for firefighting.

“The idea of ripping off prevention, which you need most, defies common sense,” Wyden said on the Senate floor last Thursday, standing next to a large photo of flames leaping from trees in Oregon’s Columbia River Gorge. “Shoddy budgeting today leads to bigger fires tomorrow.”

Bailey, the fire management professor, lamented that Zinke’s directive does not recommend using fire as a tool to restore forests.

Questioning motives

Oregon Wild, which campaigns for conservation of roadless areas, suspects an ulterior motive behind the order from Zinke, who oversees more than 500 million acres of federal land, though the Forest Service, a unit of the Agriculture Department, is the nation’s largest firefighting agency.

“Sadly, policy will be all about more logging, not better fire management,” Oregon Wild tweeted.

In Montana, environmental groups last month sued over a proposal by the U.S. Forest Service to allow timber harvesting and some prescribed burning to reduce the risk of severe wildfires in the Flathead National Forest. The lawsuit argued the agency failed to analyze how the timber project, combined with another one nearby, would affect Canada lynx, grizzly bears and their habitat.

Forest fuels are at “powder keg levels,” Paul F. Hessburg Sr., a U.S. Forest Service research landscape ecologist, recently told an audience in Bend, Oregon, a former logging town that has remade itself into an outdoor recreation and microbrew mecca.

“If we don’t change a few of our fire management habits, we’re going to lose a few of our beloved forests,” he said.

Pittsburgh to Be Site of America’s Largest Urban Farm

Pittsburgh, once a dynamo of heavy industry, will soon become home to the United States’ largest urban farm, part of what advocates say is a trend to transform former manufacturing cities into green gardens.

The Hilltop Urban Farm will open in 2019, consisting of 23 acres (9 hectares) of farmland where low-income housing once stood, two miles (three kilometers) from the city center, designers say.

On top of farmland where winter peas and other fresh produce will be grown by local residents and sold in the community, the farm will feature a fruit orchard, a youth farm and skills-building program. Hillside land will eventually have trails.

The farm is believed to be by far the largest nationwide to be located in an urban area, said Aaron Sukenik, who heads the Hilltop Alliance that is coordinating the initiative.

“The land was just kind of sitting there, fenced and looking very post-apocalyptic,” he told the Thomson Reuters Foundation.

After Pittsburgh boomed during the late 19th and early 20th centuries as a center of coal production, steel and manufacturing, it was hit by industrial decline in the 1950s, its population cut by half over the next half century.

Reinventing itself, the metropolis has since regained much of its economic vigor with the health care industry replacing manufacturing as the city’s powerhouse.

But while “all the areas that you can see from downtown really have turned around,” several neighborhoods on the city’s outer ring have yet to see a similar resurgence, said Sukenik.

“It’s those neighborhoods that are the focus of our work,” he said.

Open to local residents, the farm will help bring fresh food to surrounding areas that often lack such options, he said. Pittsburgh has the largest percentage of people residing in communities with “low-supermarket access” for cities of 250,000 to 500,000 people, according to a 2012 report by the U.S. Treasury Department.

And local advocates say much of Pittsburgh’s south side, where the farm will be located, is particularly underserved by supermarkets and other retailers of fresh food.

Rust Belt

The Hilltop Urban Farm embodies a trend in cities across America’s Rust Belt from Detroit to Cleveland and Buffalo where manufacturing has died out, said Heather Mikulas, a farm and food business educator for Penn State Extension, an applied research arm of  Pennsylvania State University.

“You just have blight, just so much blight in Rust Belt cities,” she said.

“So you see the long-standing residents of neighborhoods who are used to trying to find their place in the world looking at this blight and just saying, ‘We can do something different, we can do something better,’ ” said Mikulas, who co-authored a report on the feasibility of the Hilltop Urban Farm project in 2014.

What were once often “guerrilla” operations have morphed into projects working hand in hand with municipal authorities to secure land rights and rezone areas to allow for agriculture, Mikulas said.

A common concern with urban farms is their reliance on grants that eventually dry out, said Stan Ernst, a professor of agribusiness development at Penn State.

The $9.9 million Hilltop Urban Farm is funded by foundations, primarily the Henry L. Hillman Foundation.

“Look for ways that you can operate enough like a business that you can hopefully provide a level of sustainability there,” he told the Thomson Reuters Foundation.

No comprehensive national study has yet measured the extent of urban farming in the United States, said Michael Hamm, a professor of sustainable agriculture at Michigan State University.

Globally, city dwellers are farming an area the size of the European Union, a 2014 study published in the journal Environmental Research Letters found.

Cameroon Forest People: Land Rights Abuses Threaten Survival

Leaders of Cameroon’s indigenous forest peoples say their survival is at risk if they are further deprived of access to the lands that are the source of their livelihoods.

Speaking in Cameroon’s capital, Yaoundé, indigenous representatives said they had experienced increasingly serious violations of their land rights by palm oil and other agro-industries, mining firms and timber concessions, as well as the process of creating protected areas on their ancestral lands.

“This disturbing situation foreshadows a future where we, as indigenous peoples, will no longer have land,” said Hélène Aye Mondo, president of Gbabandi, an organization of more than 50 indigenous Baka and Bagyeli communities. “If we continue to lose our lands and forests, the very survival of our cultures and peoples is at risk.”

At the meeting on Tuesday, forest community leaders signed a joint declaration calling for recognition and respect of their customary land rights, timed to coincide with the 10-year anniversary of the 2007 United Nations Declaration on the Rights of Indigenous Peoples, of which Cameroon is a signatory.

Denied access to forest

The U.N. declaration says governments must consult indigenous peoples to gain their consent before approving any decisions that affect how their land and resources are used, and they are entitled to redress for any such activities.

Suzanne Ndjele, a member of the Baka ethnic group from the village of Assoumindelé in south Cameroon, said in a written testimony handed out to journalists that her community no longer has access to the forest they depend on for food and medicine.

Ndjele used to work in the forest, hunting and gathering food and other resources with women from her community. But for the past four years she has not been able to enter it.

“Eco-guards came and told us ‘nobody can go into the forest anymore.’ If we continued to enter the forest we were threatened. I went in and was beaten,” she said.

Not enough land

The forest in question was incorporated into the Ngoyla-Mintom Reserve, created in 2014. Access to parts of the forest was restricted and local people were instead given “community forests,” smaller parcels of land which they say are not enough.

The community forest for Assoumindelé is located 10 km (6.2 miles) away from the village, which inhabitants say is not practical for their everyday activities.

Lydie Essissima, an official with Cameroon’s social affairs ministry who attended the meeting, said the government was aware of the problem, and stands by its commitments made in the 2007 U.N. declaration. Cameroon was one of 144 countries that voted in favor of its adoption in 2007.

 

Gambia Turns to Private Maritime Policing

Gambia is negotiating deals with three private companies to crack down on rampant illegal fishing in its territorial waters, a senior official with the fisheries ministry told Reuters.

Made possible by poor monitoring capacity and, in some cases, corrupt local officials, illegal fishing costs West Africa’s coastal nations about $2.3 billion a year, according to a recent study.

Regional coast guards regularly seize Chinese fishing boats for fishing illegally. An investigation published by marine conservation group Oceana this week found that European vessels had also broken European Union law in West Africa.

“Fighting illegal, unreported and unregulated fishing requires continuous monitoring and surveillance of our waters, and we don’t have the resources to do that,” Bamba Banja, permanent secretary at the Ministry of Fisheries and Water Resources, said late Tuesday.

A former ruler of Gambia, Yahya Jammeh, fled the country earlier this year amid accusations of widespread corruption. President Adama Barrow is now seeking to bring order to a sector neglected by the old regime.

Despite its narrow coastline, Gambia possesses particularly rich waters, caused by the merging of fresh water from the Gambia River with the Atlantic Ocean.

Banja said the government was in talks with Dutch shipbuilding group Damen and two other companies, from the United States and South Africa, to provide monitoring and surveillance of Gambia’s exclusive economic zone.

“The South African and Dutch companies will provide patrol boats while the American company is for aerial surveillance to complement the patrol boats,” he said.

A spokesman for the Damen Group said it would not comment on negotiations.

Banja said the names of the two other companies would be announced following talks to complete the deal next month.

Operations are expected to begin in January.

He added Gambia was also seeking to reactivate a fishing agreement with the EU, which would probably include support for local monitoring. An existing access agreement is considered dormant because its requirements are not being met. That means EU member states cannot authorize their vessels to fish there.

Oceana’s researchers nevertheless found that vessels from Italy, Spain, Portugal and Greece illegally spent nearly 32,000 hours in Gambian waters from April 2012 to August 2015.

Banja said the vessels also appeared to be violating a prohibition on industrial fishing enacted under Jammeh. While the ban did little to curb illegal activity, it was only lifted in March.

US Orders Federal Agencies to Remove Kaspersky Products

U.S. security officials on Wednesday ordered government agencies to get rid of products and services from Kaspersky Lab, a Moscow-based cybersecurity firm.

Department of Homeland Security Acting Secretary Elaine Duke issued the directive, giving agencies 90 days to comply.

“This action is based on the information security risks presented by the use of Kaspersky products on federal information systems,” according to a DHS statement.

The department said the key concerns were ties “between certain Kaspersky officials and Russian intelligence and other government agencies.”

‘Unacceptable risk’

“This is a risk-based decision we need to make,” said White House cybersecurity coordinator Robert Joyce, speaking at the Billington CyberSecurity Summit in Washington.

“The company must collaborate with the FSB [Russian intelligence], and so, for us in the government, that was an unacceptable risk,” Joyce said.

The U.S. said it would give Kaspersky an opportunity to address its concerns in writing.

Kaspersky has repeatedly denied it helps Russia with espionage efforts. On Tuesday, company founder Eugene Kaspersky took to Twitter to try to calm fears.

“Despite geopolitical turbulence we remain committed to American customers,” he said.

The DHS directive came hours after the top U.S. intelligence official warned that Russia has been ramping up the pace of its operations against the United States.

“Russia has clearly assumed an ever more aggressive cyberposture by increasing cyberespionage operations, leaking data stolen from those operations,” Director of National Intelligence Dan Coats said at the cybersecurity summit.

‘Echo chamber’

Coats did not elaborate on the scope or target of Russia’s cyberoperations, but warned that a range of enemies were increasingly seeking to weaponize public opinion.

“Adversaries use the internet as an echo chamber in which information, ideas or beliefs get amplified or reinforced through repetition,” Coats said. “Their efforts seek to undermine our faith in our institutions or advance violence in the name of identity.”

The top U.S. intelligence official also said hackers were increasingly targeting the U.S. defense industry.

“Such intrusions, even if intended for theft and espionage, could inadvertently cause serious if not catastrophic damage, where an adversary looking for small-scale destructive cyberaction against the United Sates could miscalculate,” Coats said.

In an unclassified report released in January, top U.S. intelligence agencies concluded Russian President Vladimir Putin waged an unprecedented “influence campaign” in an effort to sway the 2016 U.S. presidential election in favor of then-candidate Donald Trump.

As president, Trump has repeatedly questioned those assessments, suggesting at times it was unclear whether Russia was responsible.

Just last week, however, an internal Facebook investigation found 470 Russian-linked accounts paid for thousands of political ads to appear during last year’s presidential campaign.

Facebook said further investigation revealed another 2,200 ads “might have originated in Russia,” including ads purchased by accounts with IP addresses in the United States but set to Russian in the language preferences.

Other manipulation

Democrat Mark Warner of Virginia, vice chair of the Senate Intelligence Committee, told a security conference last week that the revelations might just be “the tip of the iceberg,” and that Russia also most likely had manipulated messages via other social media platforms, such as Twitter.

Despite the doubts raised by Trump and some of his supporters, former officials have remained steadfast that Russia was responsible for hacking into  Democratic National Committee computers in an effort to discredit Democratic Party candidate Hillary Clinton.

“We personally reviewed every single piece of intelligence that went into that ICA [intelligence community assessment] and spent hours and hours talking to the analysts,” said former National Security Agency Deputy Director Richard Ledgett.

“I am as certain of this as I’m as certain as gravity: that the Russian government directed this activity with the intent to influence the election,” he said.

iPhone X Shipping Delay May Dampen Apple’s Holiday Quarter

Apple Inc’s highly anticipated iPhone X features a slew of innovations but delayed availability could hurt holiday-quarter sales.

The much-hyped event on Tuesday unveiled three new phones, an advanced watch that can take calls and a new Apple TV, but die-hard fans will not be able to get their hands on the iPhone X until Nov. 3 – much later than iPhone 8’s shipping date of Sept. 22.

The delay in shipping of the iPhone X could hurt Apple’s seasonally-strong fiscal first quarter as orders get pushed to the following quarter. The phone will start at $999 for the 64 GB version.

Apple’s shares were down 1 percent at $159.35 in early trading on Wednesday.

Although decked out with facial recognition technology, front and back glass, a 5.8-inch edge to edge display, wireless charging and animated emojis, some analysts said the delay tempers near-term sales and a few adjusted their estimates.

“Given one month less sales for the iPhone X during the December quarter, we have reduced our December quarter iPhone sales estimates from 84 million to 79 million units,” Canaccord Genuity analysts wrote in a client note.

The company’s iPhone 8 and 8 Plus did not veer far away from previous models, sporting modest new features such as a glass body, wireless charging, better camera and a faster processor.

This could lead consumers to wait for the iPhone X.

“None of the features in the version 8 product will likely accelerate demand,” Mizuho analysts wrote in a note.

Apple typically launches new iPhones in September and a big jump in sales usually follows in the holiday quarter, as users tend to upgrade devices when new phones sport significant design changes.

Apple last saw a significant uptick in sales with the introduction of iPhone 6 in 2015.

While the delay of the iPhone X could hurt near-term sales, analysts still think Apple’s loyal and hungry fans would lap up the new phone, boosting sales for fiscal 2018.

Brokerage UBS said it continues to estimate 246 million phones in fiscal 2018 will be up 15 percent.

Apple, which is trying to energize sales in China, could hit a wall selling the pricey new phones there. The 8 and 8 plus start at $699 and the iPhone X is Apple’s most expensive phone.

The high price of the iPhone X may not affect sales in the United States, where telecom carriers subsidize phone ownership, but it might dent sales in China and India.

But even with the lack of major surprises, Apple’s phones are still expected to sell well.

“It will still sell in enormous volumes because Apple has repeatedly demonstrated its ability to persuade consumers to shift their overall spending to place a greater share of their disposable income towards a smartphone purchase,” IHS Markit analyst wrote in a note.

 

Self-Driving Boats: The Next Tech Transportation Race

Self-driving cars may not hit the road in earnest for many years – but autonomous boats could be just around the pier.

Spurred in part by the car industry’s race to build driverless vehicles, marine innovators are building automated ferry boats for Amsterdam canals, cargo ships that can steer themselves through Norwegian fjords and remote-controlled ships to carry containers across the Atlantic and Pacific. The first such autonomous ships could be in operation within three years.

One experimental workboat spent this summer dodging tall ships and tankers in Boston Harbor, outfitted with sensors and self-navigating software and emblazoned with the words “UNMANNED VESSEL” across its aluminum hull.

“We’re in full autonomy now,” said Jeff Gawrys, a marine technician for Boston startup Sea Machines Robotics, sitting at the helm as the boat floated through a harbor channel.

“Roger that,” said computer scientist Mohamed Saad Ibn Seddik, as he helped to guide the ship from his laptop on a nearby dock.

The boat still needs human oversight. But some of the world’s biggest maritime firms have committed to designing ships that won’t need any captains or crews — at least not on board.

Distracted seafaring

The ocean is “a wide open space,” said Sea Machines CEO Michael Johnson.

Based out of an East Boston shipyard once used to build powerful wooden clippers, the cutting-edge sailing vessels of the 19th century, his company is hoping to spark a new era of commercial marine innovation that could surpass the development of self-driving cars and trucks.

The startup has signed a deal with an undisclosed company to install the “world’s first autonomy system on a commercial containership,” Johnson said this week. It will be remotely-controlled from land as it travels the North Atlantic. He also plans to sell the technology to companies doing oil spill cleanups and other difficult work on the water, aiming to assist maritime crews, not replace them.

Johnson, a marine engineer whose previous job took him to the Italian coast to help salvage the sunken cruise ship Costa Concordia, said that deadly 2012 capsizing and other marine disasters have convinced him that “we’re relying too much on old-world technology.”

“Humans get distracted, humans get tired,” he said.

Global race

Militaries have been working on unmanned vessels for decades. But a lot of commercial experimentation is happening in the centuries-old seaports of Scandinavia, where Rolls-Royce demonstrated a remote-controlled tugboat in Copenhagen this year. Government-sanctioned testing areas have been established in Norway’s Trondheim Fjord and along Finland’s western coast.

In Norway, fertilizer company Yara International is working with engineering firm Kongsberg Maritime on a project to replace big-rig trucks with an electric-powered ship connecting three nearby ports. The pilot ship is scheduled to launch next year, shift to remote control in 2019 and go fully autonomous by 2020.

“It would remove a lot of trucks from the roads in these small communities,” said Kongsberg CEO Geir Haoy.

Japanese shipping firm Nippon Yusen K.K. — operator of the cargo ship that slammed into a U.S. Navy destroyer in a deadly June collision — plans to test its first remote-controlled vessel in 2019, part of a wider Japanese effort to deploy hundreds of autonomous container ships by 2025. A Chinese alliance has set a goal of launching its first self-navigating cargo ship in 2021.

Cars vs. Boats

The key principles of self-driving cars and boats are similar. Both scan their surroundings using a variety of sensors, feed the information into an artificial intelligence system and output driving instructions to the vehicle.

But boat navigation could be much easier than car navigation, said Carlo Ratti, an MIT professor working with Dutch universities to launch self-navigating vessels in Amsterdam next year. The city’s canals, for instance, have no pedestrians or bikers cluttering the way, and are subject to strict speed limits.

Ratti’s project is also looking at ways small vessels could coordinate with each other in “swarms.” They could, for instance, start as a fleet of passenger or delivery boats, then transform into an on-demand floating bridge to accommodate a surge of pedestrians.

Since many boats already have electronic controls, “it would be easy to make them self-navigating by simply adding a small suite of sensors and AI,” Ratti said.

Armchair captains

Researchers have already begun to design merchant ships that will be made more efficient because they don’t need room for seamen to sleep and eat. But in the near future, most of these ships will be only partly autonomous.

Armchair captains in a remote operation center could be monitoring several ships at a time, sitting in a room with 360-degree virtual reality views. When the vessels are on the open seas, they might not need humans to make decisions. It’s just the latest step in what has been a gradual automation of maritime tasks.

“If you go back 150 years, you had more than 200 people on a cargo vessel. Now you have between 10 and 20,” said Oskar Levander, vice president of innovation for Rolls-Royce’s marine business.

Changing rules of the sea

There are still some major challenges ahead. Uncrewed vessels might be more vulnerable to piracy or even outright theft via remote hacking of a ship’s control systems. Some autonomous vessels might win public trust faster than others; unmanned container ships filled with bananas might not raise the same concerns as oil tankers plying the waters near big cities or protected wilderness.

A decades-old international maritime safety treaty also requires that “all ships shall be sufficiently and efficiently manned.” But The International Maritime Organization, which regulates shipping, has begun a 2-year review of the safety, security and environmental implications of autonomous ships.

 

 

China Plans Nationwide Ethanol Use by 2020

China plans to expand use of ethanol in gasoline nationwide by 2020 to curb smog and fossil fuel demand, the government said Wednesday, joining United States, Brazil and other nations that use blended fuel.

 

The announcement adds to a series of initiatives to clean up smog-choked Chinese cities and control surging demand for imported oil. The government is spending heavily to develop an electric car industry and has raised sales taxes on vehicles with larger engines.

 

Plans call for China to develop a demonstration facility by 2020 that can make 50,000 tons of ethanol a year from cellulose, according to the Cabinet’s National Energy Administration. It said that would expand to commercial scale by 2025.

 

“It is an ideal alternative to fossil fuel,” said an unidentified NEA official quoted by the official Xinhua News Agency.

 

China is the world’s biggest energy consumer and auto market. It started producing ethanol from corn in 2004 but banned use of food crops in 2007, prompting suppliers to switch to straw stalks and other materials. About one-fifth of gasoline produced in China has added ethanol, according to Xinhua.

 

Regulators later eased the ban on use of food crops in some areas. Xinhua said the latest plan is intended in part to use up aging stockpiles of corn.

 

Other governments including Brazil and the United States require gasoline to contain from 10 percent to as much as 85 percent ethanol to curb emissions and reduce petroleum demand.

 

The NEA gave no indication what level of ethanol would be required, but Xinhua said it would be 10 percent.

 

On Saturday, a deputy industry minister said Beijing is developing a timetable to phase out production and sales of traditional fuel cars. France and Britain announced similar plans in July. 

Study Prompts Call to Examine Flu Vaccine and Miscarriage

A puzzling study of U.S. pregnancies found that women who had miscarriages between 2010 and 2012 were more likely to have had back-to-back annual flu shots that included protection against swine flu.

Vaccine experts think the results may reflect the older age and other miscarriage risks for the women, and not the flu shots. Health officials say there is no reason to change the government recommendation that all pregnant women be vaccinated against the flu. They say the flu itself is a much greater danger to women and their fetuses.

The Centers for Disease Control and Prevention has reached out to a doctor’s group, the American Congress of Obstetricians and Gynecologists, to warn them the study is coming out and help them prepare for a potential wave of worry from expectant moms, CDC officials said.

“I want the CDC and researchers to continue to investigate this,” said Dr. Laura Riley, a Boston-based obstetrician who leads a committee on maternal immunization. “But as an advocate for pregnant women, what I hope doesn’t happen is that people panic and stop getting vaccinated.”

Past studies have found flu vaccines are safe during pregnancy, though there’s been little research on impact of flu vaccinations given in the first three months of pregnancy.

Flu and its complications kill thousands of Americans every year. The elderly, young children and pregnant women are especially at risk. When a new “swine flu” strain emerged in 2009, it killed 56 U.S. pregnant women that year, according to the CDC.

The study’s authors, two of whom are CDC researchers, saw a big difference when they looked at women who had miscarried within 28 days of getting a shot that included protection against swine flu, but it was only when the women also had had a flu shot the previous season.

They found 17 of 485 miscarriages they studied involved women whose vaccinations followed that pattern. Just four of a comparable 485 healthy pregnancies involved women who were vaccinated that way.

The first group also had more women who were at higher risk for miscarriage, like older moms and smokers and those with diabetes. The researchers tried to make statistical adjustments to level out some of those differences but some researchers don’t think they completely succeeded.

Other experts said they don’t believe a shot made from killed flu virus could trigger an immune system response severe enough to prompt a miscarriage. And the authors said they couldn’t rule out the possibility that exposure to swine flu itself was a factor in some miscarriages.

Two other medical journals rejected the article before a third, Vaccine, accepted it. Dr. Gregory Poland, Vaccine’s editor-in-chief, said it was a well-designed study that raised a question that shouldn’t be ignored. But he doesn’t believe flu shots caused the miscarriages. “Not at all,” said Poland, who also is director of vaccine research at the Mayo Clinic.

Though this study may cause worry and confusion, it is evidence “of just how rigorous and principled our vaccine safety monitoring system is,” said Jason Schwartz, a Yale University vaccine policy expert.

Some of the same researchers are working on a larger study looking at more recent data to see if a possible link between swine flu vaccine and miscarriage holds up, said James Donahue, a study author from the Wisconsin-based Marshfield Clinic Research Institute. The results aren’t expected until next year at the earliest, he said.