http://climate.nasa.gov/scientific-consensus
Global warming is a fact.
The greenhouse effect is a fact.
The diminishment of the polar ice caps is a fact.
If you waste too much time arguing scientific fact with idiots you reduce the human race to the lowest intellectual standards.
If you don't understand the science, don't lecture others on the politics of your idiocy.
When your government and every other government on earth agree that climate is a major concern for the human race, excuse me for laughing at your foolish ignorance.