Transforming the Aral Sea's dead zone into a forest could save lives
Once, the Aral Sea provided fish for the Karakalpak people of Uzbekistan. Today, it has dwindled to a mere 10 percent...
This monstrous solar oven in Uzbekistan can melt metal with its laser-like sun beam
[gallery_extend] A solar furnace is a structure, generally built for industrial purposes, that uses...
