Almost everywhere, climate change denial now looks as stupid and as unacceptable as Holocaust denial. — George Monbiot Copy Share Image
“We have an obligation to help those in absolute poverty that is no less strong than our obligation to rescue a drowning… — Peter Singer Copy Share Image
Climate change is an existential threat to the health, national security, economic prosperity, and future of the American people and our planet.… — Dean Phillips Copy Share Image
“In a climate changed world, it is a smart person who thins their trees so that the abnormally high winds can pass… — Steven Magee Copy Share Image
Strategizing how to use it, how to promote it, how to use it as a campaign aid? I can't find any reference… — Rush Limbaugh Copy Share Image
I believe we should make use of what we know. We know that the future of the Earth must not be compromised. — George H. W. Bush Copy Share Image
Maryland is among the nation's most vulnerable states to the effects of sea level rise from climate change, and we are taking… — Martin O'Malley Copy Share Image
Politicians think that if matters look difficult, compromise is a good approach. Unfortunately, nature and the laws of physics cannot compromise -… — James Hansen Copy Share Image
My experience as energy and climate change secretary - in the months I spent battling George Osborne over the budget for investment… — Ed Davey Copy Share Image
The crux of the sea level issue is that it starts very slowly but once it gets going it is practically unstoppable...There… — Stefan Rahmstorf Copy Share Image
Global warming is real and human activity is the main cause. The consequences are mainly negative and headed toward catastrophic, unless we… — Al Gore Copy Share Image
We have great international experts within India telling us that the climate is changing, and actions has to be taken, otherwise China… — Hans Rosling Copy Share Image
Both San Francisco and New York are taking bold, sweeping action to reduce emissions, make our infrastructure more resilient and improve the… — London Breed Copy Share Image
Many people believe the whole catastrophe is the oil we spill, but that gets diluted and eventually disarmed over time. In fact,… — Carl Safina Copy Share Image
We're not a manufacturer, or an airline, but we do use energy. Printing and publishing newspapers, producing films, broadcasting television signals, operating… — Rupert Murdoch Copy Share Image
“One of the penalties of an ecological education is that one lives alone in a world of wounds. An ecologist must either… — Aldo Leopold Copy Share Image
Our analysis shows that, for the extreme hot weather of the recent past, there is virtually no explanation other than climate change.… — James Hansen Copy Share Image
I have neither the learning nor the experience to know whether the doomsayers are right about the human causes of climate change.… — Jeremy Paxman Copy Share Image
Saving Greenland is both a metaphor and a precondition for saving civilization. If its ice sheet melts, sea levels will rise 23… — Lester R. Brown Copy Share Image
Suppose you had a small electrical fire and... a structural engineer [looked] at your home's wiring [and] reports that the wiring is… — Steven Chu Copy Share Image
Yes, last year we hit a record number of murders from guns [in Chicago]. And this year we are already outpacing last… — Christie Hefner Copy Share Image
My favourite fellow of the Royal Society is the Reverend Thomas Bayes, an obscure 18th-century Kent clergyman and a brilliant mathematician who… — Bill Bryson Copy Share Image
“Science Class Would you invent some irrational explanation for we lost souls that the glaciers aren’t really melting at all, that they… — Diogenes of Mayberry Copy Share Image
To reduce the interpretation of the causality of all kinds of climate changes and of global warming to one variable, CO2, or… — Vaclav Klaus Copy Share Image
In absolute terms, we may have to look at restricting the number of flights people take. — Adair Turner, Baron Turner of Ecchinswell Copy Share Image
Climate change is a terrible problem, and it absolutely needs to be solved. It deserves to be a huge priority. — Bill Gates Copy Share Image
All countries will feel the increasing effects of dangerous climate change and it is those least able to bear it who are… — Hilary Benn Copy Share Image
Putting a climate change lens on policy making offers a huge opportunity to make smart decisions about India's future. — Rohini Nilekani Copy Share Image
There are issues of war and peace. And then, there are issues of life and death like this one that are no… — John F. Kerry Copy Share Image
97 percent of the scientists who wrote articles in peer-reviewed journals believe that human activity is the fundamental reason we are seeing… — Bernie Sanders Copy Share Image
Adaptation can efficiently reduce the costs of climate change while atmospheric concentrations of greenhouse gases are being stabilised — Nicholas Stern Copy Share Image
A lot of work and money has been spent on astronomy and yet we have not found life. So we are rare,… — John Gummer Copy Share Image
It is fairly well-known what has been behind that climate change denial in America: vast sums pumped into an ignorance industry by… — Naomi Wolf Copy Share Image
I think that some of it is electoral - helping candidates that are willing to take dramatic actions, not just to say… — Bill McKibben Copy Share Image
I am, as you know, hugely unconvinced by the so-called settled science on climate change. — Tony Abbott Copy Share Image
We want our children to live in an America...that isn't threatened by the destructive power of a warming planet. — Barack Obama Copy Share Image
Fox [News] is far and away the extreme example. They'll have a known holocaust denier debating a holocaust survivor. — Craig Rosebraugh Copy Share Image
There is no debate about whether or not climate change is happening. We will deal with it as a challenge. But we… — Justin Trudeau Copy Share Image
Science is so powerful that it drags us kicking and screaming towards the truth despite our best efforts to avoid it. — Peter Watts Copy Share Image
Let us take advantage of the opportunities presented by climate action and lay the foundations for a more prosperous and secure future… — Ban Ki-moon Copy Share Image