Despite the measures of the Common Agricultural Policy in soil erosion, rain and rivers erode every year around 600 million cubic meters of soil, according to the findings of the European Commission's Joint Research Center (JRC).
Heavy rains in 2013 lead to devastating floods of rock, soil, and water through many cities and towns that line the Colorado Rockies. Scientists are now considering the importance of large, rare, independent storm events in determining an area’s landscape. Scott Anderson, a geomorphologist with the U.S. Geological Survey in Tacoma, Washington and lead author of a new study stated that "while it strikes us as very random, our research suggests this is one of the formative processes in this landscape."
The Richat Structure, also known as the Eye of the Sahara or blue eye of Africa, is a peculiar geological formation in the Sahara desert in Mauritania near Ouadane. Due to its size, the Eye is visible from space and it is a landmark for astronauts, helping them to realize thei position over the vast 3,600,000-square-mile desert.