are humans causglobal warming really or is it just an arbitrary factor?

Canada
December 13, 2007 5:38pm CST
Well I believe it is caused by too much emissions right now but I was recently talking to a guy and he told me that he just thinks that the earth is going through the warming phase and this happens perhaps every 3000 years or so. I still believe that if we don't control our emissions we could casue a problem. What do you think? is this a natural cycle or is it due to 2 much emissions?
4 responses
• United States
14 Dec 07
I think human is the main cause for global warming. Due to huge industrialization and destroying trees and mountain nature is going warming. The summit at Indonesian Bali Island is running so keep an watch the news feeds about global warming.
@kurtbiewald (2628)
• United States
14 Dec 07
cows fart WAY more than people, I think maybe its cows
• Canada
13 Dec 07
yes the earth goes through a warming phase, but the temp is getting higher altogetheR , so yes we are causing it to be worse by all our emmissions - i believe it
@chunter (1761)
• Singapore
13 Dec 07
It is definitely due to too much emissions... If you haven't seen the movie - An Inconvenient Truth ....you should take look As for that guy who thinks its going through the warming phase, I say that guy is living in constant denial and doesn't want to face the reality of what's going on....I say that guy must be working in the oil industry who have no idea they are doing harm to the Earth