Action Quote by Al Gore

It’s unlikely that any of those natural hazards will do us in within the next 100 years if we’ve already survived 100,000. By contrast,…

— Nick Bostrom

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

...unless we act boldly and quickly to deal with the underlying causes of global warming, our world will undergo a string of terrible catastrophes...

— Al Gore

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

As human beings, we are vulnerable to confusing the unprecedented with the improbable. In our everyday experience, if something has never happened before, we…

— Al Gore

We can't say that we have Global Warming these days, but it is a Global Warning to us people, to take responsible with our…

— Rona Mae Batas

While we cannot accurately predict the course of climate change in the coming decades, the risks we run if we don't change our course…

— Steven Chu

I'm willing to engage or indulge real ideas, but if we don't do something [about global warming], we're all going to die! What's it…

— James Cameron

We are about half a century away from being ecologically and economically bankrupt because of global warming

— Andrew Simms

Climate change is the greatest threat to humanity, perhaps ever. Global temperatures are rising at an unprecedented rate, causing drought and forest fires and…

— Cary Kennedy

The world was warned of extremely severe dangers unless urgent steps are taken to deal with global warming.

— Noam Chomsky

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