Absorbing Quote by Nicholas Stern

We run enormous risks and we know what kind of reductions of greenhouse gases are necessary to drastically reduce risks. Reducing emissions by half…

— Nicholas Stern

We're running the most dangerous experiment in history right now, which is to see how much carbon dioxide the atmosphere... can handle before there…

— Elon Musk

If we can possibly avoid wrecking this little planet of ours, we will, But-there must be risks! There must be. In experimental work there…

— George Herbert

I believe global warming and climate change are real threats to our planet.

— Andrew Cuomo

The biggest danger we face is overfishing. We literally could fish out our oceans, some scientists believe, in the next 40, 50, 60 years.…

— Ted Danson

If we don't start with rapid emissions reductions and substantial emissions reductions, then we will pass a danger point, beyond which the consequences for…

— Michael Oppenheimer

Climate change is the greatest threat to our existence in our short history on this planet. Nobody's going to buy their way out of…

— Mark Ruffalo

I am worried about climate change. In one respect, I may be more worried than other people. I am worried because I have very…

— Arnold Kling

Nothing is as daunting as the threats associated with global warming. That's the biggie. Everyone bangs on about rising sea levels but the real…

— Tim Winton

There is a very real danger that we will kill everything on this planet now that we have the technological power to do so.

— Stephen Hawking

We are already seeing the impact of pollution, the impact of all of this stuff for many years now - why wait? Why wait…

— Declan McKenna

Further devastation of the air, land and sea is obviously a very real possibility, unless the attitudes of politicians and all who irresponsibly exploit…

— Viggo Mortensen