Global warming is a fact. However, no one has proven that man is causing it. And those who try lay the guilt at the door of the US. BUT I've been to China, where the pollution is so bad you can barely breathe. China is a coal rich country an they are not going to give it up. But when they do, they will be posed to buy every cent worth of oil and nautural gas. And where will that leave the US? China can send the US back to the stone age now if she wants. But there are peope in the US who would do it this second.
A coming ice age? So what? If man IS destroying mother earth, and I can believe man is very damaging to her, but if mand IS TRULY destroying mother earth, a coming ice age is just her way of reclaiming and healing herself. People have lived in the ice before, they will again.
A coming ice age? Not nearly so fearsome as the present dark age.