Climate change is more remote than terror but a more profound threat to the future of the children and the grandchildren and… — William J. Clinton Copy Share Image
“Climate change. Urbanization. Biotechnology. Those three narratives, still taking shape, are developing a long arc likely to dominate this century.” — Stewart Brand Copy Share Image
There can be no more burying our heads in the sand by being afraid to even mention the words 'climate change' aloud. — Patrick Murphy Copy Share Image
We're all agreed that climate change is one of the greatest and most daunting challenges of our age. We have a moral… — David Cameron Copy Share Image
Donald Trump thinks that climate change is a hoax perpetrated by the Chinese. I think it's real. — Hillary Clinton Copy Share Image
The rednecks. Well, you're not going to get there with climate change and [Vladimir] Putin and all the rest of it. — Mary Matalin Copy Share Image
What's now urgently needed [to stop environmental disaster] is the international political commitment to take action to avoid dangerous climate change. — David Miliband Copy Share Image
The report on climate change said that humans are very likely making the planet warmer. To which Hillary Clinton said, 'Hey, can't… — Jay Leno Copy Share Image
Being at NASA and having the access to both computing capability and satellite observation capability is kind of the ideal research situation… — James Hansen Copy Share Image
The media when it focuses on climate change at all, does so in terms of carbon emissions and how to reduce them.… — Barry Gardiner Copy Share Image
The climate-change deniers are rapidly ending up with as much intellectual credibility as creationists and Flat Earthers. ...they are nudging close to… — Johann Hari Copy Share Image
It is a campaign not for abundance but for austerity. It is a campaign not for more freedom but for less. Strangest… — George Monbiot Copy Share Image
NASA should be at the forefront in the collection of scientific evidence and debunking the current hysteria over human-caused, or Anthropogenic Global… — Walter Cunningham Copy Share Image
I don't claim to have any special interest in natural history, but as a boy I was made aware of the annual… — Prince Philip Copy Share Image
The Ocean Health Index is like the thermometer of the ocean. It will allow us to take the temperature to know what… — Enric Sala Copy Share Image
Since Serengeti-scale savanna scenes are only one or two million years old, our earliest after-the-apes ancestors didn't move into this scene so… — William H. Calvin Copy Share Image
It is one thing to impose drastic measures and harsh economic penalties when an environmental problem is clear-cut and severe…It is foolish… — Frederick Seitz Copy Share Image
I do remain optimistic that one day the world will realise that carbon dioxide is more of a friend than an enemy… — Nick Minchin Copy Share Image
Do I think that people should in the best of all possible worlds have to go to jail for wanting the US… — Bill McKibben Copy Share Image
When you think of how much violence, how much blood... how much has been destroyed to create the great nations, America, Australia,… — Arundhati Roy Copy Share Image
Green is not just about renewable energy. It's also about creating a new direction for the whole economy. This requires government to… — Mariana Mazzucato Copy Share Image
“A coherent and useful conservative response would be that unless a sounder case can be made that the planet is undergoing anything… — Anonymous Copy Share Image
“Intense sunlight rained down on a half-submerged city. Waves crashed between buildings that stood like waterlogged tombstones. Skyscrapers of smashed glass and… — Kev Heritage Copy Share Image
“There is a name for the tsunami wave of extermination: the Holocene extinction event. There's no asteroid this time, only human behavior,… — Lierre Keith Copy Share Image
Most of the Republican Party denies climate change and has fought all efforts to address it. — Jack Schlossberg Copy Share Image
The forcings that drive long-term climate change are not known with an accuracy sufficient to define future climate change. — James Hansen Copy Share Image
In reality, climate change is actually the biggest thing thats going on every single day. — Bill McKibben Copy Share Image
I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait… — Thomas A. Edison Copy Share Image
I am convinced that climate change represents a historic opportunity on an even greater scale. — Naomi Klein Copy Share Image
Global climate change needs global action now. The alarm bells ought to be ringing in every capital of the world. — John Gummer Copy Share Image
Those who do not think religious organizations should have an opinion on climate change misunderstand the former and the moral dimension of… — Blase J. Cupich Copy Share Image
...this was the moment when the rise of the oceans began to slow and our planet began to heal... — Barack Obama Copy Share Image
We need a proper understanding of the past to correctly judge the present if we ever are to foretell the future. — Craig D. Idso Copy Share Image
Do politicians understand just how difficult it could be, just how devastating rises of 4C, 5C or 6C could be? I think,… — Nicholas Stern Copy Share Image
It appears that President Obama is making great progress on climate change, he is changing the political climate in the country back… — Tim Pawlenty Copy Share Image
I don't believe that there is anybody who denies climate change in the Democratic caucus. Everybody accepts that it is a real… — Sheldon Whitehouse Copy Share Image
The oncoming trouble I speak of is climate change. It's going to affect all of you in the same way the Second… — Bill Nye Copy Share Image
Mr Howard's problem is for so long he's been a climate change sceptic, how can he, therefore, put himself to the country… — Kevin Rudd Copy Share Image
Climate change poses tremendous threat to water resources, as there is inconsistency in the rains. — Johan Rockstrom Copy Share Image
According to any textbook on dynamic meteorology, one may reasonably conclude that in a warmer world, extratropical storminess and weather variability will… — Richard Lindzen Copy Share Image