Scientists Use Recycled Sewage Water to Grow 500-Acre Forest in the Middle of Egyptian Desert

Desertification, also known as desert-creep or desert-spread, is a process that has caused much concern over the last decade—and it’s a major problem for the ancient land of Egypt, where 96% of the country’s landmass is desert.

from Pocket https://ift.tt/2ZBUZSy