The discussion - if one can call it that - of global warming is going to be painful, particularly if the make-Obama-fail crowd has its way.
Website kudos I would just like to say thank you for the positive intensity in converting one of my most reliable news sources. I am a college student studying architecture, and I read the People's World every day. I have been reading the People's Weekly World since I was 13, and I have really noticed the recent changes.
Greenhouse gases can be both a curse and a blessing. Too little in the atmosphere leads to the cooling of the earth, too much to its heating up. If the atmosphere were free of greenhouse gases, the average temperature of the earth would be approximately zero degrees Fahrenheit (a new ice age), instead of the present 57 degrees.