The obvious reductio ad absurdum is Holocaust deniers: Should their perspective be provided, for "balance," any time someone writes about the Holocaust? — Chris Mooney Copy Share Image
I was and am an ardent environmentalist and I am terrified of the instability that climate change will bring. — Hank Green Copy Share Image
This is an historic step forward in the world's efforts to combat a truly global threat. — Kofi Annan Copy Share Image
I am arguing that climate models are not fit for the purpose of detection and attribution of climate change on decadal to… — Judith Curry Copy Share Image
Climate change is a result of the greatest market failure the world has seen...We risk damages on a scale larger than the… — Nicholas Stern Copy Share Image
No country save for India is expected to bear a heavier financial burden from climate change than the United States. — Annie Lowrey Copy Share Image
We need to get a broader awareness. People say climate change is really bad, but painting that picture of what you're putting… — Bill Gates Copy Share Image
All things are connected. Whatever befalls the Earth, befalls the children of the Earth. — Chief Seattle Copy Share Image
What to do about climate change is political, it's social, and it's moral, which is one of the reasons the scientific community… — Naomi Oreskes Copy Share Image
The simple fact is that, since the beginning of this century, the average global temperature has flatlined; indeed, over the past 18… — Peter Lilley Copy Share Image
The world beyond 450 ppm atmospheric concentrations of carbon dioxide, the world that crosses carbon cycle tipping points that quickly take us… — Joseph J. Romm Copy Share Image
We have embarked globally on a path of unsustainable development. Our lifestyles, the way we produce goods and services, are all part… — Rajendra K. Pachauri Copy Share Image
The only hope for the world is to make sure there is not another United States. We can't let other countries have… — Michael Oppenheimer Copy Share Image
The single greatest issue for me as an environmentalist is climate change. I'd have to say that climate change is the single… — Jerome Ringo Copy Share Image
By the end of the third decade of this century, all of American life - politics, international relations, our homes, our jobs,… — Joseph J. Romm Copy Share Image
I think if we're going to be serious as a city, as a country, about addressing climate change, addressing inequality and racial… — Michelle Wu Copy Share Image
Look at what realists have done for us. They have led us to war and climate change, poverty on an unimaginable scale,… — Satish Kumar Copy Share Image
For too long we have tried to consume our way to prosperity. Look at the cost: polluted lands and oceans, climate change,… — Ban Ki-moon Copy Share Image
We have many advantages in the fight against global warming, but time is not one of them. Instead of idly debating the… — John McCain Copy Share Image
People look at the future and see a black hole. They look at climate change and see an ecological crisis. They look… — Kalle Lasn Copy Share Image
“Pissed off by the lies, misrepresentations, and outright horseshit, I decided it was time to strike back. It was time to reclaim… — Ed Asner Copy Share Image
My sense is that the most under-appreciated-and perhaps most under-researched-linkages between forests and food security are the roles that forest-based ecosystem services… — Frances Ford Seymour Copy Share Image
In the APS (American Physical Society) it is ok to discuss whether the mass of the proton changes over time and how… — Ivar Giaever Copy Share Image
...the debate among the scientists if over. There is no more debate. We face a planetary emergency. There is no more scientific… — Al Gore Copy Share Image
Climate change threatens serious economic disruption to us all with serious implications to global stability and the impact it will have on… — Ed Davey Copy Share Image
I'm in the dark as to how close to an edge or transition to a new ocean and climate regime we might… — Terry Joyce Copy Share Image
Under President Obama's leadership, the United States has done more to combat climate change than ever before. — Brian Deese Copy Share Image
This is the new politics. Personal responsibility. Not leaving it to others. I am my planet's keeper. — Hilary Benn Copy Share Image
We cannot afford a dead stop on all of the progress we have made under President Obama in saving our planet from… — Jared Polis Copy Share Image
If there is one area where equity is crucial and essential, I think it should be the issue of water. — Kofi Annan Copy Share Image
Sunspots and cosmic rays have a 79 percent correlation with our thermometer record since 1860. Meanwhile the CO2 correlation is a mere 22 percent. — Dennis T. Avery Copy Share Image
...the global surface albedo [surface whiteness] and greenhouse gas changes account for practically the entire global climate change. — James Hansen Copy Share Image
Climate change is real, it is being driven by human activity, and it is not a problem any one country can solve… — Brian Deese Copy Share Image
Climate change, migration... they transcend national borders and require an international response. — Taavet Hinrikus Copy Share Image
The U.S. news media have a critical role to play in educating the public about climate change. — Amy Goodman Copy Share Image
We have to fix climate change with the people we have right now, and to a large extent with the perspectives we… — Katharine Hayhoe Copy Share Image
Every European country faces threats which ignore national frontiers: pandemics, climate change, terrorism and organised crime. — David Lidington Copy Share Image
Our military leaders have studied the climate change issue and now believe that mitigating climate change is an urgent national security issue. — Ted Lieu Copy Share Image
I'm a guy that's worked out in the weather since I was 16. I can tell there's climate change. The cause? I'm… — Ted Yoho Copy Share Image
People that don't want to get down to the business at hand. Instead of just doing less, we have to find ways… — Bill Nye Copy Share Image