This is the area the UN says could be rehabilitated. Desertification is a form of land degradation by which fertile land loses much of its biological — and economic — productivity, and becomes desert.

Desertification is a form of land degradation by which fertile land loses much of its biological — and economic — productivity, and becomes desert. Today, up to 40% of the world's land is ...

VOLGOGRAD, February 2. /TASS/. Cases of fertile land and timber being sold in Ukraine are emerging, Russian President Vladimir Putin said on Thursday at a meeting with representatives of patriotic ...