Global warming happens all the time.
And global cooling happens all the time.
We have ice age regularly every few thousand years.
Then we get global warming to melt the ice.
This has been going on for Billions of years.
Long before man appeared on earth.
Man is not powerful enough to affect natural cycles.
The Sun is 1 Billion times more powerful than man will ever be.
GLOBAL WARMING EXISTS. SO DOES GLOBAL COOLING.
MAN MADE global warming is a hoax.
Common sense will NOT make you any friends!