Accept Quote by Steven Levitt

Stop thinking about global warming as a future threat and understand it instead as a present emergency, one that requires a far stronger policy…

— Bill McKibben

The world is at a big risk from climate change. We have to come up with solutions, to bring in a sustainable economy.

— Tulsi Tanti

Climate change poses clear, catastrophic threats. We may not agree on the extent, but we certainly can't afford the risk of inaction.

— Rupert Murdoch

We unfortunately already live on a planet where the climate has changed and will continue to change no matter what we do now. We're…

— Alex Steffen

We're not at the point of trying to stop global warming; it's too late for that. We're trying to keep it from becoming a…

— Bill McKibben

I'm quite pessimistic about climate change. This is an urgent problem, and much of the world is only now waking up to the easiest…

— Philip Kitcher

I believe that the problem of global climate change will ultimately spur our global society to respond and while the condition does not appear…

— Vinton Cerf

Scientists have been warning about global warming for decades. It's too late to stop it now, but we can lessen its severity and impacts.

— David Suzuki

The solution to climate change is staring us in the face. It's energy policy. If we pursue a global clean-energy economy, we can cut…

— John F. Kerry

“The science shows us that fears of a climate apocalypse are unfounded. Global warming is real, but it is not the end of the…

— Bjorn Lomborg

People tend to focus on the here and now. The problem is that, once global warming is something that most people can feel in…

— Elizabeth Kolbert

Even if we were to stop putting out greenhouse gases right now, we'd still face decades of warming.

— Jamais Cascio