Among The Costs Of War: $20B A Year In A.C.?

The amount the U.S. military spends annually on air conditioning in Iraq and Afghanistan: $20.2 billion, according to a former Pentagon official.

That’s more than NASA’s budget. It’s more than BP has paid so far for damage during the Gulf oil spill. It’s what the G-8 has pledged to help foster new democracies in Egypt and Tunisia.