Change Quote by Mike Hulme

Climate change isn't something people get to choose to believe or not: it's happening.

— Matt Gaetz

Disinformation about the state of climate change science is extraordinarily if not criminally irresponsible...

— Donald Brown

The truth is that climate change is presenting the greatest challenge humanity has ever faced.

— Al Gore

The truth is that we're at a critical juncture in the history of our species and if we don't act soon, we could inhabit…

— Al Gore

The whole thing [climate change] is bogus and made up, designed like they always do to scare you.

— Rush Limbaugh

To say that climate change will be catastrophic hides a cascade of value-laden assumptions that do not emerge from empirical science.

— Richard Lindzen

I absolutely do not believe in the science of man-caused climate change.

— Ron Johnson

It's easier to discredit the science than to say that climate change is a genuine issue but we don't want to do anything about…

— Katharine Hayhoe

The scientific evidence is now overwhelming: climate change presents very serious global risks, and it demands an urgent global response

— Nicholas Stern

Global warming is no longer a philosophical threat, no longer a future threat, no longer a threat at all. It's our reality.

— Bill McKibben

I'm not a scientist. That's why I don't want to have to deal with global warming, to tell you the truth.

— Antonin Scalia

Debating, doubting, or rejecting the basic scientific facts about climate change in the face of the overwhelming evidence and overwhelming scientific opinion will not…

— Bernie Sanders