Change Quote by Heinz Fischer

Climate change is a fact, disrupting the environment, and also affecting economies, disease vectors, and political unrest worldwide.

— Amy McGrath

Speaking about climate change is not a matter of intellectual luxury – the phenomenon is an actual fact … all of the industrialised countries,…

— Osama bin Laden

I think it is important for people to understand that there are real serious economic costs and real serious economic damages associated with inaction…

— Naomi Oreskes

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

— Clive Lewis

...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 a reality.

— Anonymous

Climate change is a result of the greatest market failure the world has seen...We risk damages on a scale larger than the two world…

— Nicholas Stern

Climate change is real, it is caused by human activity, and it is already causing devastating problems in America and around the world.

— Bernie Sanders

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 debate is settled. Climate change is a fact.

— Barack Obama

The scientific evidence is now overwhelming: climate change presents very serious global risks, and it demands an urgent global response

— Nicholas Stern

We really are already seeing the impacts of climate change, of temperatures rising all around the world.

— Declan McKenna