I respect everyone's opinion and am not trying to change anyone's beliefs but this I do disagree with. HERE'S A LINK that says just the opposite and only a handfull of scientists believe it.
"The UN’s Intergovernmental Panel on Climate Change misled the press and public into believing that thousands of scientists backed its claims on manmade global warming, according to Mike Hulme, a prominent climate scientist and IPCC insider. The actual number of scientists who backed that claim was “only a few dozen experts,” he states in a paper for Progress in Physical Geography, co-authored with student Martin Mahony."
I don't see a problem with looking for alternatives either but right now it doesn't work so well and is expensive. It will be pretty cool once the technology is complete. Just wanted to repost this.