If we don't start thinking big about the CO2 problem, we may miss our opportunity to stop a climate runaway that will… — William H. Calvin Copy Share Image
...We have 25 or so years invested in the work. Why should I make the data available to you, when your aim… — Phil Jones Copy Share Image
Climate change policies cannot be the frosting on the cake of development; they must be baked into the recipe of growth and… — Robert Zoellick Copy Share Image
It's been encouraging to hear the pope talking about climate change and take it away from being a political issue to being… — Joy Bryant Copy Share Image
Foreign policy is inseparable from domestic policy now. Is terrorism foreign policy or domestic policy? It's both. It's the same with crime,… — David Miliband Copy Share Image
Everybody talks about population growth and its disastrous effect on climate change, food security and resource depletion, but nobody does anything about… — Phil Harding Copy Share Image
Hillary's [Clinton] policies on climate change are a problem too. We ignore her track record at our peril. — Jill Stein Copy Share Image
There is no way that we can predict the weather six months ahead beyond giving the seasonal average — Stephen Hawking Copy Share Image
Climate change will impact most heavily on the disadvantaged. If we don't address these impacts, as well as growing income inequalities, we… — Wesley K. Wark Copy Share Image
As governor I have seen the tremendous changes over the last few years; the amount of land that we have lost, the… — Arnold Schwarzenegger Copy Share Image
If we do not change our negative habits toward climate change, we can count on worldwide disruptions in food production, resulting in… — Michael Franti Copy Share Image
“Every shoreline I walk with sounds of nature as the backdrop to such a majestic canvas of beauty, I find myself these… — Alastair Agutter Copy Share Image
It's not about the fish; it's not about the pollution; it's not about the climate change. It's about us and our greed… — Jeremy Jackson Copy Share Image
“All around the world, the hard realities of a warming world are crashing up against the brutal logic of austerity, revealing just… — Naomi Klein Copy Share Image
It's estimated that about 30 percent of the increase in grain prices could be attributed to the decision to embrace biofuels, particularly… — Michael Pollan Copy Share Image
A plastic bag charge is far from representing mere climate change symbolism. It is a clarion call to us all to alter… — Pritam Singh Copy Share Image
Climate change that is occurring right now is causing so much suffering all around the world. Whether it's adding 30 million people… — Ellen Page 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
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
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
[The Clean Power Plan] is an important step toward curbing carbon pollution and addressing climate change. — Michael Bennet Copy Share Image
You'd be forgiven for thinking that climate change means we'll have to sacrifice our creature comforts. But it doesn't have to be… — Mark Lynas Copy Share Image
We have to face the reality of climate change. It is arguably the biggest threat we are facing today. — William Hague Copy Share Image
The record rainfall and storm surges that have brought flooding across the UK are a clear sign that we are already experiencing… — Nicholas Stern Copy Share Image
We have taken on the fossil fuel companies, combating climate change and even the energy utilities. — Sara Gideon Copy Share Image
The American people know that climate change is the kind of problem only America can solve. — Tom Steyer Copy Share Image
I hope we can all agree that, instead of continuing to subsidize yesterday's energy sources. We need to invest in tomorrow's. — Barack Obama Copy Share Image
Climate change must be approached as an opportunity to transition our economy to a zero carbon future. Business understands this even when… — Barry Gardiner Copy Share Image
“This isn't about keeping mountains looking pretty. Ending mountaintop removal is about keeping humanity alive.” — Rivera Sun Copy Share Image
...it is quite obvious that the temperature change during the last 100 years or so includes significant natural changes, both the linear… — Syun-Ichi Akasofu Copy Share Image
The world's attention is increasingly focused on climate change. It threatens our economy, our environment and ultimately our families' health and livelihoods.… — Ted Wheeler Copy Share Image
For Christians, doing something about climate change is about living out our faith - caring for those who need help, our neighbors… — Katharine Hayhoe Copy Share Image
Climate change is real and anthropogenic; and the 5th Assessment Report of the IPCC has left the deniers little room for manoeuvre,… — Barry Gardiner Copy Share Image
Today's voguish threats, including climate change, population growth, massive war, and resource depletion, are all amenable to a fix if we act… — Seth Shostak Copy Share Image
“When you talk with people, one of the arguments they'll throw back at you is that the climate has always changed, and… — Michael Crimmins Copy Share Image
We are launching a campaign called Wind, Not War, which is about the alternatives to a fossil-fuels-based economy and looking at wind,… — Winona LaDuke Copy Share Image