Global warming is real folks! Just as some of us rely on science for our selfish gain as humans, we must believe the science that supports this potentially devestating reality for our mother earth. And since we haven't properly positioned ourselves in space like Stephen Hawking suggests, generations will suffer and wither dead with no where to go and it will happen sooner than later with all the ignorance. As suggested by Garden Knowm and others, see or buy the book of Inconvenient Truth. Do your research and quit spreading bullshit.