Both.
No one would want to have global warming being caused by humans. That is not a logical position for anyone. Zero percent would WANT man induced global warming.
No. Humans are the reason for Global Warming! Humans in big rich countries!
Global warming and the humans abandoned it because of global warming. Global warming
Humans
Humans are contributing to global warming (by burning fossil fuel and cutting down forests) and global warming is CAUSING climate change.
There is no such thing as "a global warming" global warming only happens to earth because human and our unruly decrease in the earths resources. HUMANS cause global warming.
Humans have caused it. -.-
No, sunscreen is a very poor analogy for global warming.
Global Warming
global warming and humans..........I think ...........???
Global warming...
No. Global warming is caused by man burning fossil fuels and cutting down forests. No other animal does that. If there were no humans on earth, there would be no global warming.