Change Quote by Margaret D. Klein

When it comes to climate, we can all make a big difference. At the most basic level, don't let denial go unchallenged and win…

— Al Gore

The world must come together to confront climate change. There is little scientific dispute that if we do nothing, we will face more drought,…

— Barack Obama

The issue of climate change is one that we ignore at our own peril

— Barack Obama

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 climate change denial movement—far from an organic convergence of “skeptical” scientists—is entirely a creature of the ideological network on display here, the very…

— Naomi Klein

Climate change demands a collective response. We can't expect other countries to act if we don't.

— Caroline Lucas

We have to reach out to churches and schools and help people understand science, and we have to build rapport between scientists and people…

— Katharine Hayhoe

It should simply be an empirical matter whether the climate is changing or not and whether we're responsible. But the various sides of the…

— Ian Mcewan

We seriously have to question the motivation of those people referred to as climate change sceptics, who are denying the evidence of human-caused climate…

— Kofi Annan

Climate change is the sine qua non of continued civilization. We either solve this, or it's lights out. Turning into a collective like that…

— Margaret D. Klein

If we don't succeed on the climate change agenda, we risk getting feedbacks that undermine everything else.

— Johan Rockstrom

I don't spend a huge amount of time fixated on climate denial because I don't think that their objections, though sometimes couched in science,…

— Bill McKibben