Global warming blamed for rapes in Darfur

How far will global warming zealots go?

Today on NPR I heard a woman blame global warming for rapes of women in Darfur.

Here is the 'logic'.

Global warming cause drought. Women must walk great distances for water. Women must do it because there are bad people who will kill the men but only rape the women.

Why not stop the bad people?

Why not have an economy that has the capital to create a running water system?