Our planet is changing in ways that will have profound impacts on all of humankind. — Barack Obama Copy Share Image
I don't really consider this a political issue, I consider it to be a moral issue. — Al Gore Copy Share Image
...a magical CO2 knob for controlling weather and climate simply does not exist! — Willie Soon Copy Share Image
Climate change is real. In order to alter this reality, we need all hands on deck. — Gisele Bundchen Copy Share Image
Developed countries should support developing countries in tackling climate change. This not only is their responsibility, but also serves their long-term interests. — Hu Jintao Copy Share Image
I believe man-made climate change is one of the most serious threats that this country and this world face. — David Cameron Copy Share Image
Switching to all organic food production is the single most critical (and most doable) action we can take right now to stop… — Maria Rodale Copy Share Image
A good friend who points out mistakes is to be respected, as if he reveals a secret of hidden treasure. — Gautama Buddha Copy Share Image
Ultimately, climate change, infectious diseases and famine could meet their match with applied and synthetic biology. — Bryan Johnson Copy Share Image
I envisage the prinicles of the Earth Charter to be a new form of the ten commandments. They lay the foundation for… — Mikhail Gorbachev Copy Share Image
Statements about climate trends must be based on, er, trends. Not individual events or occurrences. Weather is not climate, and anecdotes are… — Chris Mooney Copy Share Image
Each and every one of us can make changes in the way we live our lives and become part of the solution… — Al Gore Copy Share Image
Taking fear seriously is not easy. A lot of people's response to fear is "Don't worry so much, it's crazy." But some… — Margaret D. Klein Copy Share Image
Science is warning us that if we do not quickly reduce the global warming pollution that is trapping so much of the… — Al Gore Copy Share Image
Climate change is a very unusual ethical challenge because it's so completely measurable...one of the reasons people should take action is because… — George C. Marshall Copy Share Image
The 'truthiness' of Trump's so-called facts, the questions he posed on President Obama's nationality or jobs destroyed by free trade, has the… — Richard Edelman Copy Share Image
The hard truth is carbon pollution has built up in our atmosphere for decades now. And even if we Americans do our… — Barack Obama Copy Share Image
Just as Mars - a desert planet - gives us insights into global climate change on Earth, the promise awaits for bringing… — Buzz Aldrin Copy Share Image
Carbon-free energy is simply something we have to do. The time for talk is past. If we turn around net carbon emissions… — William H. Calvin Copy Share Image
We have a responsibility to first understand how climate change impacts all peoples of the world. Then, we must consider the individual… — Achim Steiner Copy Share Image
As for climate change, it's by now widely accepted by the scientific community that we have entered a new geological era, the… — Noam Chomsky Copy Share Image
“The time is ripe for confronting consumption. Not only are ecological problems like climate change more pressing than ever, consumerism has lost… — John C. Ryan Copy Share Image
Because it is such a huge crisis, because it puts us on a firm science-based deadline, it's a once-in-a-century opportunity to build… — Naomi Klein Copy Share Image
“Models are models - and the real world is different. For example, for the last three years the world economy has grown… — Carl Pope Copy Share Image
We must act now and wake up to our moral obligations. The poor and vulnerable are members of God's family and are… — Desmond Tutu Copy Share Image
“Materialism is, really, a system of belief or behavior which considers material things and in particular the control and possession of material… — Gabor Maté Copy Share Image
Climate change will affect the whole of humanity, while terrorist attacks will only affect a small section of humanity. Of course, you… — David Attenborough Copy Share Image
“The Republican position is now to oppose even studying climate change as well as any and all proposals to reduce carbon emissions.… — Kurt Andersen Copy Share Image