I love eating meat, but I love our planet even more. So I will join this campaign and stop eating meat at… — Richard Branson Copy Share Image
I'm obviously in favor of a carbon tax. And I think climate change is one of the biggest threats to our planet. — Ro Khanna Copy Share Image
We really are already seeing the impacts of climate change, of temperatures rising all around the world. — Declan McKenna Copy Share Image
...the contribution of greenhouse gases to the Vostok temperature changes can be...between a lower estimate of 40% and a higher estimate of 65%. — Claude Lorius Copy Share Image
In the grand scheme of things, polar bears are the least of our problems when it comes to climate change. — Emily Calandrelli Copy Share Image
I founded Friends of the Earth to make the Sierra Club look reasonable. Then I founded the Earth Island Institute to make… — David Foreman Copy Share Image
This is not rocket science - climate science is very simple. A 12-year-old could probably understand this subject [of climate change]. — Arthur B. Robinson Copy Share Image
The ice caps are melting, which we see over and over again. Yeah, they're melting on Mars, too! — Dana Rohrabacher Copy Share Image
We need a more authoritative world...What's the alternative to democracy? There isn't one. But even the best democracies agree that when a… — James Lovelock Copy Share Image
There are areas in the Security Council and more broadly in our bilateral relationship where we can cooperate with the Chinese. Climate… — Linda Thomas-Greenfield 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
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
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
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
Most Americans believe in fairness; we believe that people should work hard but there should be a safety net. We believe in… — Nancy MacLean Copy Share Image
“Then, just at the peak of complacency, when it was assumed that the climate of the world had changed forever, when the… — Mark Helprin Copy Share Image
Our problem is that the climate crisis hatched in our laps at a moment in history when political and social conditions were… — Naomi Klein Copy Share Image
In the current setting the situation of the poor is neglected despite the grotesque wealth of the capitalist elites, and the dangers… — Richard A. Falk Copy Share Image
One can see from space how the human race has changed the Earth. Nearly all of the available land has been cleared… — Stephen Hawking Copy Share Image
We all have some flaws. But when I have a moment of doubt, I find inspiration from being in the moment, by… — Mickalene Thomas Copy Share Image
I'm not trying to be mean. You [ Nicholas Kristof] have written about climate change. You're really concerned and you've thought a… — Tucker Carlson Copy Share Image
“The Measure of America, a report of the Social Science Research Council, ranks every state in the United States on its “human… — Arlie Russell Hochschild Copy Share Image
Other than they may or may not have discussed the relative merits of the Electoral College vs. the popular vote, what I… — Karen Tumulty Copy Share Image
Having an energy conversation without talking about climate is like talking about smoking and not talking about cancer. — Chris Hayes Copy Share Image
...unless we act boldly and quickly to deal with the underlying causes of global warming, our world will undergo a string of… — Al Gore Copy Share Image
You know they've come to this point where they want to blame climate change for quite literally everything now, and sorry, but… — Dan Crenshaw Copy Share Image
Our very contract with nature has a deep restorative power; contemplation of its magnificence imparts peace and serenity. — Pope John Paul II Copy Share Image
Rising carbon price is essential to 'decarbonize' the economy - to remove the nation towards the era beyond fossil fuels. — James Hansen Copy Share Image
I accept that climate change is a challenge, I accept the broad theory about global warming. I am sceptical about a lot… — John Howard Copy Share Image
Climate change remains the biggest threat to our civilisation, economy and security - even bigger than Brexit. — Ed Davey Copy Share Image
Global warming is too serious for the world any longer to ignore its danger or split into opposing factions on it. — Tony Blair Copy Share Image
Climate change is the greatest threat to our existence in our short history on this planet. Nobody's going to buy their way… — Mark Ruffalo Copy Share Image
I think it's important for people to be aware of the impact that climate change is having on this huge community of… — Scarlett Johansson Copy Share Image
The US is responsible for 25 percent of the world's greenhouse gas emissions. It should take responsibility for leading the way. — Tony Juniper Copy Share Image
Too much dependence on the market has led to growing inequality and poverty, and too much stress on nature has exacerbated the… — Fumio Kishida Copy Share Image
There is enough oil in the ground to deep-fry the lot of us, and no obvious means to prevail upon governments and… — George Monbiot Copy Share Image
It is amazing to me, as a professional geologist, how many otherwise intelligent people have, as some may say, 'drunk the Al… — Earl F Titcomb Jr Copy Share Image
Climate change threatens the wellbeing of every person around the world and can only be addressed through a global response to reduce… — Ed Davey Copy Share Image
The climate is changing. This year we have come to understand this when we faced events that resulted in fires. — Vladimir Putin Copy Share Image
![“This is not rocket science - climate science is very simple. A 12-year-old could probably understand this subject [of climate change].” quote by Arthur B. Robinson](https://sms4smile.com/quotes/i/a13/arthur-b-robinson-71199_change_this-is-not-rocket-science-climate-scien_1665782.png)
![“I'm not trying to be mean. You [ Nicholas Kristof] have written about climate change. You're really concerned and you've thought a lot about the suffering of people in other countries. It doesn't seem like you have thought that deeply about the suffering of your fellow Americans. You don't have…” quote by Tucker Carlson](https://sms4smile.com/quotes/i/7ee/tucker-carlson-1798_abstraction_i-m-not-trying-to-be-mean-you-nicholas-k_395370.jpg)
