We all only blah blah but do nothing to stop it.
Intensive agriculture. There is much deforestation for it and massive amounts and greenhouse gas emissions.
If we run out of fossil fuels, we will produce coal very heavily, polluting our planet.
Let's put Millions of millions of Tree's seeds! everywhre around the world is the only solution.
I agree with Leon the root cause of Global Warming is ignorance & the unfortunate ego's & desires of humans in general. People want material goods that they don't need & are arrogant regarding the effect their selfish daily habits have on the planet. Although sometimes I think it might not just be arrogance but laziness as well. Some would probably drive to their own letterbox!(yes! this was featured on the movie:'The Gods Must Be Crazy').I also agree giving up meat is a good start; speaking as a proud vegetarian!
The root cause is man's attitude.Nature is not for man exclusively.He is a part of nature. Lack of this sense is making him cut the branch on which he is sitting.
More respect for the world...more respect for people.
More usage of private transportation, increase usage of modern kitchen electrical gadgets, usage of non veg food is surely a cause of global warming
Deforestation increase global warming and has a greater effect on livelihood.This calls for sustainable management of our natural resources.