Fun Quote by Jay Leno

Americans mostly now believe the climate is changing. They believe that humans are causing it, and they believe that it is a risk. But…

— Ramez Naam

According to Time magazine, global warming is 33% worse than we thought. You know what that means? Al Gore is one-third more annoying than…

— Jay Leno

I have never believed the manmade global warming allegation, but I fully understand however the people who do. All it takes is a 105-degree…

— Rush Limbaugh

As a geologist, I love Earth observations, but it is ridiculous to tie this objective to a 'consensus' that humans are causing global warming…

— Harrison Schmitt

Most North Americans know that human-caused global warming is real, even if political leaders don't always reflect or act on that knowledge.

— David Suzuki

It doesn't make sense to argue about how much global warming is caused by man - whether it's 5 percent or 50 percent.

— Lisa Murkowski

The first thing that is not obvious to people is global warming is a less-than-1% effect. It's like being shortchanged at the bank by…

— Nathan Myhrvold

I have not been one who believed in the global warming. But I tell you, they are making a convert out of me as…

— Pat Robertson

Eighty percent of global warming is the result of man's wrongful use of the resources of the planet and the dumping of millions upon…

— Benjamin Creme

Faced with the evidence, many deniers have started to admit that global warming is real, but argue that humans have little or nothing to…

— David Suzuki

I have been one of the guys who have been skeptical of global warming from the beginning. The jury is obviously still out on…

— Michael Grimm

The truth is, as most of us know, that global warming is real and humans are major contributors, mainly because we wastefully burn fossil…

— David Suzuki