Is the global warming thing a farce or real?
Who knows? None of us are smart enough or have the means to determine if it's real. What can we do about it? Absolutely nothing. Simple answer - it's a political football. I did as the other poster said and googled polar ice caps. A quick scan found one article that said farce. Another article said real. Money talks. Big deal! I'm gonna go back outside and dig some more sweet potatoes.