Beneath the placid surface of some of the clearest lakes in America, lies a reality shaped ... These are the world’s largest freshwater sand dunes, which are a rare geological phenomenon born ...

The Bodélé depression is the World's single greatest source of atmospheric dust, with dust being blown across the Atlantic to South America, where it is believed to be helping to maintain the ...

Sleeping Bear Dunes National Lakeshore offers sand and recreation in nature along 25 miles of Lake Michigan shoreline. Here's what to know.

Water and wind brought sediment to the southern shore of the newly formed Lake Michigan, creating flat beaches and dramatic, moving mounds of sand known as dunes ... in North America, a patchwork ...

He is also affiliated with The University of Witwatersrand, South Africa. The Dune films remind us of just how beautiful, mysterious, expansive and changeable sand dunes can be. For centuries ...

Flower-speckled sand dunes have returned to South Carlsbad State Beach thanks to a successful restoration started a little more than two years ago. Wooden slats and fences were installed in ...

Along the southern Oregon coast, it is easy to explore a river that is filled with wonder and surprise; a river that reaches from freshwater ... temperate sand dunes in North America.” ...

Four trails weave through sand dunes, forest and wetlands, bringing hikers up close to unique freshwater dune ecology that exists only on the eastern shore of Lake Michigan, according to the ...