shifting sand - Aswan, Egypt
Sailing the Nile: Egypt is a major north-flowing river in northeastern Africa, generally regarded as the longest river in the world. It is 6,650 km (4,130 miles) long. It runs through the ten countries of Sudan, South Sudan, Burundi, Rwanda, Democratic Republic of the Congo, Tanzania, Kenya, Ethiopia, Uganda and Egypt.
Thar Desert, Jaiselmer, Rajasthan, India
Mesquite sand dunes in Death Valley Hottest, Driest, Lowest In this below-sea-level basin, steady drought and record summer heat make Death Valley a land of extremes. Yet, each extreme has a striking contrast. Towering peaks are frosted with winter snow. Rare rainstorms bring vast fields of wildflowers. Lush oases harbor tiny fish and refuge for wildlife and humans. Despite its morbid name, a great diversity of life survives in Death Valley. California and Nevada.
These strange cones and holes look like a bizarre wind formation in the Egyptian desert, until you see the pattern they make from the air. Created by Greek artist Danae Stratou and the DAST art team in the mid-1990s, this earthwork art is called "Desert Breath." It covers 100,000 square meters in the Egyptian desert near the Red Sea, and took several years to create. At its center was a fairly deep pool of water, and the whole project was designed to slowly erode over time. Which is exactly what's happened