Has deforestation contributed to Global Warming?
Yes of course it does.
No. Global warming is actually GOOD for plant life. And there are more trees today then before Columbus arrived in the new world. One problem is the deforestation happening in the Amazon by humans wanting the land to grow drugs. Much of the rain forest has been plowed down for that reason.
The people pushing the global warming scam are sadists, con men, crooks, liars and imbeciles.