American Quote by Dean Phillips

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

— Clive Lewis

Climate change is and will be a significant threat to our national security and in a larger sense to life on earth as we…

— Gordon R. Sullivan

Climate change is the greatest threat of our time.

— Gina McCarthy

Climate change is the greatest threat to humanity, perhaps ever. Global temperatures are rising at an unprecedented rate, causing drought and forest fires and…

— Cary Kennedy

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

I believe that climate change represents one of the greatest threats to our national security and our planet.

— Mark Pocan

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 constitutes a serious threat to global security, an immediate risk to our national security, and, make no mistake, it will impact how…

— Barack Obama

Climate change is, over the longer term, our greatest national security challenge. We have to do all we can to slow it down and…

— Wesley K. Wark

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

Climate change has far-reaching consequences for our own survival on this planet. As an issue, it overrides everything else.

— Albert II, Prince of Monaco

Climate change poses a serious threat to global prosperity, security and wellbeing.

— Layla Moran