Change Quote by Bernie Sanders

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

The debate is settled. Climate change is a fact.

— Barack Obama

The climate change debate is basically not about science; it is about ideology. It is not about global temperature; it is about the concept…

— Vaclav Klaus

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

Well in the scientific there is virtually no debate over certain things. For example, that we are changing the world. Humans are changing the…

— Elizabeth Kolbert

If we're not in the debates there will be no real discussion of climate change, because Hillary Clinton's policy does not begin to address…

— Jill Stein

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

— Matt Gaetz

I see myself as a climate change skeptic and a skeptic looks at the evidence and bases conclusions on the evidence rather than on…

— Ross Garnaut

It is easier to silence scientific dissent by utilizing the politics of personal destruction, than to actually debate them on the merits of their…

— Mike Thompson

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

Climate change: I say the debate is over. We know the science, we see the threat and we know that the time for action…

— Arnold Schwarzenegger

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