desert sand

Sea sand and desert sand are of size, shape, and unsuitable composition as construction materials with low durability and load capacity.

Rub 'al-Khali, the world's largest unbroken sandy desert on the Arabian Peninsula, turned into an oasis with countless lakes after a tropical storm hit Mekunu last month.

Researchers from Washington State University (USA) have discovered that deserts and other arid ecosystems are also capable of sucking CO2 impressively like trees.