Global warming makes world dry

Level of major rivers is dropping as global warming increases evaporation. This is a big problem for the future. OK, one goal of the greens is less CO2 in the air. If we can reduce carbon dioxide and other greenhouse gases, then we can stop global warming.

Sadly, climate change means a dry world which is hot like a desert. I use to think that as ocean heat up there would be more rain, but the hot landmasses cause hot air currents to push away the clouds and to prevent rain.