Science Michigan Sand Dunes Attract Tourists, Swallow Properties By Yscien on Sunday, December 16, 2018 Sand dunes in the state of Michigan are a scenic attraction for many American and foreign tourists. These sand dunes expand and move. Over time, they swallow cottages and the vegetation around them, as VOA’s Emre Elci reports. … TelegramWhatsAppPinterestFacebookMastodonNextdoorX Related Previous Post Next Post Related Posts Economy Science NASA, SpaceX launch crew to space station to retrieve stuck astronauts Economy Science Pi Day counts on never-ending numerical sequence for March 14 celebrations Economy Science Africa faces diabetes crisis, study finds