Challenges Quote by Al Gore

Ever more people are alert to the challenge of global poverty and global warming. We know that solutions are at hand. We will not…

— Jonathan Dimbleby

We must start to treat climate change as what it is - a threat to United States security. And we must not delay.

— Jackie Speier

The science is crystal clear: we humans are the primary cause of global warming, and we face a bleak future if we fail to…

— Joseph J. Romm

This is exciting, it is bold and it is absolutely necessary if we are to have any chance of stopping potentially catastrophic changes to…

— Jerry Brown

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

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 only thing that will really change global warming in the long run is if we radically increase the speed with which we get…

— Bjorn Lomborg

Every day we put another 110 million tons of global warming pollution into the sky as if it's an open sewer, and it's still…

— Al Gore

We might hope to change the world through better, bigger programs to stop global warming, but global warming will not end unless people become…

— Shane Claiborne

The warnings about global warming have been extremely clear for a long time. We are facing a global climate crisis. It is deepening. We…

— Al Gore

We simply must do everything we can in our power to slow down global warming before it is too late...We can save our planet…

— Arnold Schwarzenegger

But we are almost certainly going to miss our [global warming] deadline. We cannot get the 10 lost years back, and by the time…

— Gwynne Dyer