A REALIST'S GUIDE TO THE PLANET.

The article takes a hard science look at climate change and outlines five specific environmental challenges that are kept out of mainstream media and how they can be solved. The five challenges are desertification or the changing of the world to desert; the increase of nitrogen gases being emitted; millions dying of thirst because of over-population; pollution spreading from the Arctic ice caps to the ocean; and coral reef retreat caused by marine pollution.