Century Quote by Nicholas Stern

Climate change represents the greatest and widest-ranging market failure ever seen

— Nicholas Stern

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

Climate change is a fact. Its consequences, damages and costs are already being felt around the globe.

— Heinz Fischer

Around the world, climate change is an existential threat - but if we harness the opportunities inherent in addressing climate change, we can reap…

— Ban Ki-moon

The damage that climate change is causing and that will get worse if we fail to act goes beyond the hundreds of thousands of…

— David Suzuki

First, climate change is the greatest long-term threat faced by humanity. It could cause more human and financial suffering than the two world wars…

— David Miliband

...the world needs to face up to the challenge of climate change, and to do so now. It is clear that climate change poses…

— Gordon Brown

Climate change is the greatest threat to our common future. We have a very short period of time to tackle the problem before it…

— Chris Huhne

Climate change is the world's greatest environmental challenge. It is now plain that the emission of greenhouse gases, associated with industrialization and economic growth...is…

— Tony Blair

Climate change is an existential threat to our economy, and ultimately to civilisation as we know it.

— Clive Lewis

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

Failing to curb the impact of climate change could damage the global economy on the scale of the Great Depression or the world wars…

— Nicholas Stern