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
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
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
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
From protecting consumers to establishing common standards and promoting free trade, the E.U. plays a central role. And nation states alone cannot… — David Lammy Copy Share Image
Thousands of climate scientists agree that global warming is not only the most threatening environmental problem but also one of the greatest… — Leonardo DiCaprio Copy Share Image
According to a new UN report, the global warming outlook is much worse than originally predicted. Which is pretty bad, when they… — Jay Leno Copy Share Image
...99% of the casualties linked to climate change occur in developing countries. Worst hit are the world's poorest groups. While climate change… — Rajendra K. Pachauri Copy Share Image
Making systems work is the great task of my generation of physicians and scientists. But I would go further and say that… — Atul Gawande Copy Share Image
Finally, we might decide that civilisation itself is worth preserving. In that case we have to work out what to save and… — Susan Blackmore Copy Share Image
I'm the one candidate that can really stand up for what it is that the American people are really clamoring for. And… — Jill Stein Copy Share Image
When the Kyoto Protocol enters into the force tomorrow, the world will take a significant and long-awaited first step towards stemming global… — Nancy Pelosi Copy Share Image
Whether we're fighting climate change or going to space, everything is moved forward by computers, and we don't have enough people who… — Richard Branson Copy Share Image
“David tears a chocolate chip cookie in half. “Want some?” He holds a piece out to me. The chocolate glistens, and the… — Claire LaZebnik Copy Share Image
“For all the successes of Western civilization, the world paid a dear price in terms of the most crucial component of existence… — Eben Alexander Copy Share Image
For nearly a century, the moral relativism of science has given faith-based religion--that great engine of ignorance and bigotry--a nearly uncontested claim… — Sam Harris Copy Share Image
Every climate scientist has his or her own views on some issues that differ from the mainstream in detail. But the broad… — Ross Garnaut Copy Share Image
On Earth Day I made a commitment to reduce our emissions of greenhouse gases to 1990 levels by the year 2000. And… — William J. Clinton Copy Share Image
The last few months have seen a welcome race to the top. Consumers have sent companies a clear signal that they do… — Paul Polman Copy Share Image
In the past, destruction of your neighbour might have been considered a victory, but today we are all interdependent. We live in… — Dalai Lama Copy Share Image
“This isn't about keeping mountains looking pretty. Ending mountaintop removal is about keeping humanity alive.” — Rivera Sun Copy Share Image
Climate change is very real. It is a serious issue it should be treated that way... It is not just ours here… — Patty Judge Copy Share Image
On the allegation of withholding temperature data, we find that CRU was not in a position to withhold access to such data… — Muir Russell Copy Share Image
I'm no longer sceptical. I no longer have any doubt at all. I think climate change is the major challenge facing the… — David Attenborough Copy Share Image
It's too late to stop climate change, that's for sure, but we can still influence the degree of changes and the degree… — Hermann E. Ott Copy Share Image
A lot of people are focused on climate change as a defining challenge of our time. A lot of people think it… — Cass Sunstein Copy Share Image
Climate change now represents so urgent a threat to mankind that the only way to deal with it is by suspending democracy. — James Lovelock Copy Share Image
Electric vehicles will play an important role in our efforts to combat climate change, and we're working to make them more affordable… — Phil Scott Copy Share Image
When I think about my children and how different their futures might be as a result of climate change, it makes me… — David Harewood Copy Share Image
The only way to get our society to truly change is to frighten people with the possibility of a catastrophe. — Daniel Botkin Copy Share Image
We have to all shoulder the responsibility for keeping the planet habitable, or we're going to suffer the consequences - together. — Barack Obama Copy Share Image
One thing we do know about the threat of climate change is that the cost of adjustment only grows the longer it's… — Jay Weatherill Copy Share Image
My hobbies are playing piano and guitar, pining for girls, worrying about climate change, pining for girls, and the poetry of John… — James Veitch Copy Share Image
We must turn the greatest collective challenge facing humankind today, climate change, into the greatest opportunity for common progress towards a sustainable… — Ban Ki-moon Copy Share Image
“The richest 1 percent of the world's population are responsible for more than twice as much carbon pollution as the people who… — Greta Thunberg Copy Share Image
Nobody is suggesting climate change won't negatively impact crop yields. It could. But such declines should be put in perspective. — Michael Shellenberger Copy Share Image