Arizona Quote by Al Gore

Fifteen per cent of the population believe the moon landing was actually staged in a movie lot in Arizona and somewhat fewer still believe…

— Al Gore

...the debate among the scientists if over. There is no more debate. We face a planetary emergency. There is no more scientific debate among…

— Al Gore

...a vocal minority of scientists so mistrusts the models and the complex fragmentary data, that some claim that global warming is a hoax. They…

— Joanne Simpson

The truth about the climate crisis is still inconvenient to the large carbon polluters. And so they want to bob and weave and dodge…

— Al Gore

If the people that believed the moon landing was staged on a movie lot had access to unlimited money from large carbon polluters or…

— Al Gore

Well, I think of the folks who are the climate deniers as the flat Earthers and the people who say the moon landings never…

— Jeffrey Kluger

Global warming is controversial, of course, but the controversy is mainly over whether human activity is driving it.

— Michio Kaku

There is much debate in the scientific community as to the precise sources of global warming.

— Pat Toomey

The conversation on global warming has been stalled because a shrinking group of denialists fly into a rage when it's mentioned.

— Al Gore

With all of the hysteria, all of the fear, all of the phony science, could it be that man-made global warming is the greatest…

— Anonymous

But, when it comes to global warming, the public- at-large really doesn't know whom to believe anymore. And NASA has contributed to that confusion.

— Walter Cunningham

The debate is over. The scientific community has spoken in a virtually unanimous voice. Climate change is real. It is caused by human activity.

— Bernie Sanders