...99 percent confident that the world really was getting warmer and that there was a high degree of probability that it was… — James Hansen Copy Share Image
I think it is important for people to understand that there are real serious economic costs and real serious economic damages associated… — Naomi Oreskes Copy Share Image
To say that climate change will be catastrophic hides a cascade of value-laden assumptions that do not emerge from empirical science. — Richard Lindzen Copy Share Image
However we choose to leave the E.U., let me be clear: we remain committed to dealing with climate change. — Andrea Leadsom Copy Share Image
...every time someone dies as a result of floods in Bangladesh, an airline executive should be dragged out of his office and… — George Monbiot Copy Share Image
Climate changes are caused by solar radiation and other natural phenomena, so I don't worry one bit about that. Nothing we do… — Varg Vikernes Copy Share Image
Climate change is and will be a significant threat to our national security and in a larger sense to life on earth… — Gordon R. Sullivan Copy Share Image
China and India will take the global leadership on climate change: they are suffering for it. — Malcolm Turnbull Copy Share Image
The clearest evidence that we are living beyond environmental means is the threat of dangerous climate change. The scale of this threat,… — David Miliband Copy Share Image
Now, as the world's largest economy and as the world's second largest emitter, America bears our responsibility to address climate change, and… — Barack Obama Copy Share Image
We the human species, are confronting a planetary emergency-a threat to the survival of our civilization that is gathering ominous and destructive… — Al Gore Copy Share Image
It's important for me to have hope because that's my job as a parent, to have hope, for my kids, that we're… — James Cameron Copy Share Image
I don't think we have learnt to keep within the limits. They are quite elastic but there is a point beyond which… — Michael Meacher Copy Share Image
I think Bloomberg's broad vision of the environment in New York City is something I agree with. I broadly stand with his… — Bill de Blasio Copy Share Image
I am afraid that I do not hold with the theory of 'global warming' - there will always be climate change…Big thing… — Kevin Warwick Copy Share Image
I'm not against entertainment: if someone wants to read nonsense-mongers, let them, but I resent the appearance of parity between two articles… — Jay Griffiths Copy Share Image
In physics there's the old law for every action there's a equal amount of reaction. Sometimes that's true in politics. If somebody's… — Al Gore Copy Share Image
It's very hard to track down what's real and what's not real. We haven't absorbed what climate change is doing. Because whether… — Louise Erdrich Copy Share Image
[The Royal Society] is quite simply the voice of science in Britain. It is intellectually rigorous, not afraid to be outspoken on… — Bill Bryson Copy Share Image
“The test of a progressive policy is not private but public, not just rising income and consumption for individuals, but widening the… — Eric Hobsbawm Copy Share Image
“Models are models - and the real world is different. For example, for the last three years the world economy has grown… — Carl Pope Copy Share Image
We must act now and wake up to our moral obligations. The poor and vulnerable are members of God's family and are… — Desmond Tutu Copy Share Image
“Materialism is, really, a system of belief or behavior which considers material things and in particular the control and possession of material… — Gabor Maté Copy Share Image
“The Republican position is now to oppose even studying climate change as well as any and all proposals to reduce carbon emissions.… — Kurt Andersen Copy Share Image
If we don't succeed on the climate change agenda, we risk getting feedbacks that undermine everything else. — Johan Rockstrom Copy Share Image
We need a government that takes climate change seriously, one that doesn't shunt it to the side-lines. — Layla Moran Copy Share Image
Among the laundry list of threats to our world, climate change more often than not makes these challenges worse. — Patricia Espinosa Copy Share Image
I am broadly concerned about the slow death of free speech, but particularly in universities and also with regards to the climate… — Judith Curry Copy Share Image
The era of special interests blocking progress on every issue from access to health care to the cost of prescription drugs to… — Sara Gideon Copy Share Image
Obama has acted aggressively on the issue most important to my generation: climate change. — Jack Schlossberg Copy Share Image
The paleoclimate record shouts to us that, far from being self-stabilizing, the Earth's climate system is an ornery beast which overreacts even… — Anonymous Copy Share Image
When it comes to climate change and the environment, President Donald Trump is plain wrong. — Letitia James Copy Share Image
Climate change: It's here. If we don't react, war, pestilence and famine will follow close behind — Rajendra K. Pachauri Copy Share Image
...warming of the climate system is unequivocal...most of the global average warming over the past 50 years is very likely due to… — Rajendra K. Pachauri Copy Share Image
We need every person on Earth to acknowledge that climate change is real and encourage each other and our leaders to address… — Richard Branson Copy Share Image
We can't conclusively say whether man-made carbon dioxide emissions are contributing to climate change. — Tony Abbott Copy Share Image
Preservation of our environment is not a liberal or conservative challenge, it's common sense. — Ronald Reagan Copy Share Image
Bill Gates is a relative newcomer to the fight against global warming, but he's already shifting the debate over climate change. — Jeff Goodell Copy Share Image
Instead of sitting on the sidelines, President Obama has made it clear that the US is ready to lead a global effort… — Valerie Jarrett Copy Share Image
It's about the climate-change "denial industry", ...we should have war crimes trials for these bastards - some sort of climate Nuremberg. — David Roberts Copy Share Image