Carbon Quote by James Hansen

We have to remove the CO2 that the industrial economy has already emitted, which otherwise will remain in the atmosphere for hundreds of years…

— Graciela Chichilnisky

We have used the majority of our carbon budget and we are already at dangerous levels of CO2 concentrations, about 400 parts per million.…

— Graciela Chichilnisky

If we don't start thinking big about the CO2 problem, we may miss our opportunity to stop a climate runaway that will trash the…

— William H. Calvin

We need to be realistic. There is very little we can do now to stop the ice from disappearing from the North Pole in…

— Prince Charles

How long have we got? We have to stabilize emissions of carbon dioxide within a decade, or temperatures will warm by more than one…

— James Hansen

If the world gets a lot hotter in a hurry and the primary aim is to cool it down, then the current plan of…

— Stephen J. Dubner

The pace of global warming is accelerating and the scale of the impact is devastating. The time for action is limited - we are…

— Eliot Spitzer

The ice caps are melting now. They're not going to refreeze next year just because we reduce our emissions. We're going to live in…

— Anonymous

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

We must act to reduce the increasingly dangerous and destructive levels of carbon pollution that account for practically all of global climate change.

— Ted Lieu

We have 20 years [until 2026] to reduce carbon emissions or climate change will become irreversible.

— Hans Joachim Schellnhuber

Each year we pump at least six billion tons of heat-trapping carbon into the innermost layer of our atmosphere, whose outer extent is only…

— Ross Gelbspan