...climate change is real and it is caused to a significant extent by human activity. — Julia Gillard Copy Share Image
I have been fighting climate change and working to improve our environment. — Maggie Hassan Copy Share Image
The United States must lead the world in reversing climate change. We can do that. — Bernie Sanders Copy Share Image
The prospect of cheap fusion energy is the worst thing that could happen to the planet. — Jeremy Rifkin Copy Share Image
An awful lot of people are living only a foot above high water and do not know it. — James T. Williams II Copy Share Image
The world can't have a global solution to climate change with U.S. action alone; and the world can't have a global solution… — Michael Franti Copy Share Image
Climate change is an economic, public health, and environmental issue that we have a moral responsibility to address. — Brad Schneider Copy Share Image
People are going to buy cheap fertilizer so they can grow enough crops to feed themselves, which will be increasingly difficult with… — Bill Gates Copy Share Image
Democrats deserve credit for engaging with big issues such as climate change and income inequality and coming up with bold, imaginative solutions. — Max Boot Copy Share Image
The dialogue around climate change can often become mired in gloom and doom, which is understandable given the topic. — Tom Steyer Copy Share Image
Isn't the only hope for the planet that the industrialized civilizations collapse? Isn't it our responsibility to bring this about? — Maurice Strong Copy Share Image
Climate change is a complex problem with no central lever, and with unequal distribution of resources. — Seth Priebatsch Copy Share Image
The first day or so we all pointed to our country. The third or fourth day we were pointing to our continent.… — Sultan bin Salman Al Saud Copy Share Image
“The race is now on between the technoscientific and scientific forces that are destroying the living environment and those that can be… — Anonymous Copy Share Image
The trouble with climate change is it's an extraordinarily diverse and complex issue, but for example if the BBC would let me… — Robert Winston Copy Share Image
Climate change has a very high procrastination penalty that just grows with each passing year of inaction - rather like what happens… — William H. Calvin Copy Share Image
People have taken advantage of the very well-trodden pathways that divide science and faith on other issues, such as creation, evolution, and… — Katharine Hayhoe Copy Share Image
But the truth is that we could win every other fight that we face and if we lose the climate fight, the… — Bill McKibben Copy Share Image
When you look at the consequences of climate change, at rainforest deforestation, at antibiotic resistance, these are not necessarily political issues, but… — Moby Copy Share Image
If price spikes don't change eating habits, perhaps the combination of deforestation, pollution, climate change, starvation, heart disease and animal cruelty will… — Mark Bittman Copy Share Image
In San Francisco, we strive to be a beacon of progressivism for the rest of the country and the world, whether it… — London Breed Copy Share Image
Globally, emissions may have to be reduced, the scientists are telling us, by as much as 60% or 70%, with developed countries… — Michael Meacher Copy Share Image
During the time I was in office we have seen the beginning of the elimination of the fire season completely and are… — Arnold Schwarzenegger Copy Share Image
Coral reefs, the rain forest of the ocean, are home for one-third of the species of the sea. Coral reefs are under… — James Hansen Copy Share Image
“What is certain is that there will be increasing numbers of refugees if rapid climate change continues. People have to live somewhere.… — Jonathan A. Moo Copy Share Image
If humanity wishes to preserve a planet similar to that on which civilisation developed and to which life on Earth is adapted,… — James Hansen Copy Share Image
For sure I would prefer Trump had not withdrawn from the Paris Agreement. But the fight against climate change is really done… — Michael Bloomberg Copy Share Image
“New Rule: If you're going to have a rally where hundreds of thousands of people show up, you may as well go… — Bill Maher Copy Share Image
Lots of people coming in and out the Trump Tower, not necessarily indicative of what Donald Trump policy is going to be.… — Amy Walter Copy Share Image
All things are possible, once enough human beings realize that everything is at stake. — Norman Cousins Copy Share Image
Isn't it time to talk not only about weather, but also about climate? — Nicholas D. Kristof Copy Share Image
The area of climate change has a dramatic impact on national security. — Leon Panetta Copy Share Image
Global warming can mean colder, it can mean drier, it can mean wetter. — Steven Guilbeault Copy Share Image
![“If humanity wishes to preserve a planet similar to that on which civilisation developed and to which life on Earth is adapted, paleoclimate evidence and ongoing climate change suggest that CO₂ will need to be reduced from its current 385 ppm [parts per million] to at most 350 ppm... If the present…” quote by James Hansen](https://sms4smile.com/quotes/i/4b3/james-hansen-7143_adapted_if-humanity-wishes-to-preserve-a-planet_1183760.jpg)
