posted on Jun, 2 2008 @ 10:29 AM
reply to post by xxpigxx
Well yes there are two types of global warming, manmade and... not manmade or natural.
I think manmade global warming speeds up the effects of natural GB, creating self-feeding cycles of the whole process.
Why don't you believe in manmade GB?
But it is true it is happening on other planets; take Venus. It has a very thick atmoshpere (90x Earth's) and that it why it is the hottest planet.