“Today global spending on clean energy technologies is almost $300 billion per year—about a hundred times the direct cost of stratospheric aerosol… — David Keith Copy Share Image
Those who deny human-caused climate change offer no compelling evidence to better explain the undeniable rise in atmospheric concentrations of greenhouse gases… — Alan Lowenthal Copy Share Image
There is no threshold level of fine particle pollution below which health risk reductions are not achieved by reduced exposure. — Gina McCarthy Copy Share Image
BP wants Twitter to shut down a fake BP account that is mocking the oil company. In response, Twitter wants BP to… — Jimmy Fallon Copy Share Image
While we would not want to attribute every extreme weather event to climate change - the pattern is building and the costs… — Edward Davey Copy Share Image
Denmark and the UK are in agreement that our future prosperity depends on stimulating green growth, and getting off the oil hook. — Chris Huhne Copy Share Image
Global warming, you don't win it. It's this weird steady-state issue that's going to be with us for a few thousand years. — Douglas Rushkoff Copy Share Image
We have 20 years [until 2026] to reduce carbon emissions or climate change will become irreversible. — Hans Joachim Schellnhuber Copy Share Image
If we invest in researching and developing energy technology, we'll do some real good in the long run, rather than just making… — Bjorn Lomborg Copy Share Image
If we want to implement climate protection worldwide, countries like Germany, which are capable of developing new technologies, will have to hand… — Sigmar Gabriel Copy Share Image
“In response to the rising concerns in Saltville, in 1970 Virginia passed strict new standards that the company said it couldn’t meet.… — Jane Mayer Copy Share Image
We have to overthrow the idea that it's a diversion from 'real' work when scientists conduct high-quality research in the open. Publicly… — Michael Nielsen Copy Share Image
Sustainable development is a process which enables all people to realise their potential and to improve their quality of life in ways… — Sara Parkin Copy Share Image
We could have a greener economy, even a greener consumer economy by changing the rules - whether it's by taxing carbon or… — Michael Pollan Copy Share Image
How is it that, in the face of overwhelming scientific evidence, there are still some who would deny the dangers of climate… — Nicholas Stern Copy Share Image
Our economic system, run for profit and waste and based primarily on the extractive industries, is the cause of climate change. We… — Vivienne Westwood Copy Share Image
“If you believe that astronauts have been to the moon and that the world is not flat, then you probably believe the… — Bill McKibben Copy Share Image
There is no excuse for a billion dollar industry to have somebody who's pushing papers on an administrative level - which is… — Immortal Technique Copy Share Image
While sabotaging our reliable energy sources, Obama is also throwing as much federal money as he can at failed green energy projects,… — David Limbaugh Copy Share Image
If we [American nation] are only thinking about tomorrow or the next day and not thinking about 10 years from now, we're… — Barack Obama Copy Share Image
“The difference between a sustainable society and a present-day economic recession is like the difference between stopping and automobile purposefully with the… — Donella H. Meadows Copy Share Image
We're at a time when we are being presented with undeniable changes in the global climate and fundamental issues that affect every… — Thom Yorke Copy Share Image
Global warming may be a 'crisis,' even 'the most pressing environmental problem of our time.' ... Indeed, it may ultimately affect nearly… — John Roberts Copy Share Image
My first goal would be to reduce the perturbation in the carbon cycle. That would mean using carbon neutral sources of energy,… — Annalee Newitz Copy Share Image
An extremely effective instrument would be to put a price on carbon. It is only through the market that you can get… — Rajendra K. Pachauri Copy Share Image
If left-wing extremism continues to flourish in parts which have natural resources of minerals, the climate for investment would certainly be affected. — Anil Agarwal Copy Share Image
Geologists claim that although the world is running out of oil, there is still a 200-hundred-year supply of brake fluid. — George Carlin Copy Share Image
With a disaster like global warming, it's too late to worry about when it's looming except to figure out how to adapt… — Octavia E. Butler Copy Share Image
We need to reduce carbon emissions, protect Maine's key industries and preserve our coastlines from flooding and rising sea levels. — Sara Gideon Copy Share Image
The shift to a cleaner energy economy wont happen overnight, and it will require tough choices along the way. But the debate… — Barack Obama Copy Share Image
People say we're running out of energy. That's only true if we stick with these old 19th century technologies. We are awash… — Ray Kurzweil Copy Share Image
The fight against global warming is a humanitarian issue - how the planet can be preserved - and it is also an… — Francois Hollande Copy Share Image
Don't ask what global climate protection can do for your country; ask what your country can do for climate protection. — Hans Joachim Schellnhuber Copy Share Image
Due to climate change, wildfires are growing in size, frequency, and intensity, and wildfire seasons are becoming longer. — Mikie Sherrill Copy Share Image
Our choices at all levels-individual, community, corporate and government-affect nature. And they affect us. — David Suzuki Copy Share Image
For decades, we've been told that it doesn't make economic sense to switch to renewable energy. Today, that's no longer true. — Barack Obama Copy Share Image
Petroleum is the product of a distillation from great depth and issues from the primitive rocks beneath which the forces of all… — Alexander von Humboldt Copy Share Image
We now have the economics confirming that not only is climate action required to reduce climate risks, but that it is vital… — Ed Davey Copy Share Image
While nothing is certain, I firmly believe our nation is on the verge of a nuclear energy renaissance. — Michael K. Simpson Copy Share Image
Our dependence on fossil fuels amounts to global pyromania, and the only fire extinguisher we have at our disposal is renewable energy. — Hermann Scheer Copy Share Image