Change Quote by John F. Kerry

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 is something that we cannot fix alone - it is the original collective action problem - it will not work unless almost…

— Abhijit Banerjee

The best way to deal with climate change has been obvious for years: cut greenhouse-gas emissions severely. We haven't done that. In 2010, for…

— Michael Specter

Climate change is a matter of great peril but also one of great promise. We can pioneer the industries of the future, create millions…

— Jay Inslee

The issue of climate change is one that we ignore at our own peril. There may still be disputes about exactly how much we're…

— Barack Obama

Climate change is severely impacting the health of our planet and all of its inhabitants, and we must transition to a clean energy economy…

— Leonardo DiCaprio

The climate challenge illustrates how we have to change. The developing countries need more support and opportunities to develop and use clean energy. Because…

— Gro Harlem Brundtland

The climate crisis is the greatest challenge humanity has ever faced. From not only the warming of the earth with higher global temperatures, but…

— Al Gore

Climate change is a real consequence of human activity and we have a moral obligation to address this challenge. That means reducing carbon pollution…

— Jason Kander

If you ask what you are going to do about global warming, the only rational answer is to change the way in which we…

— Barry Commoner

We don't know what's causing climate change on this planet. And the idea of spending trillions and trillions of dollars to try to reduce…

— Mitt Romney

Climate change is real, and we need to work on a comprehensive approach. We eliminated sulfur dioxide in the air, and got rid of…

— John Fetterman