Alone among businesses, the fossil-fuel industry is allowed to dump its main waste, carbon dioxide, for free — Bill McKibben Copy Share Image
A vegetarian driving a Hummer emits less carbon than a meat eater on a bicycle. — Louie Psihoyos Copy Share Image
Sweden is not a green paradise, it has one of the biggest carbon footprints. — Greta Thunburg Copy Share Image
Whether carbon dioxide is quite the environmental villain that some people make it out to be is not yet proven. — Tony Abbott Copy Share Image
We can't conclusively say whether man-made carbon dioxide emissions are contributing to climate change. — Tony Abbott Copy Share Image
The low carbon economy is at the leading edge of a structural shift now taking place globally. — William Hague Copy Share Image
Carbon dioxide does not cause or contribute to smog, and the Kyoto treaty would do nothing to reduce or prevent smog. — Stephen Harper Copy Share Image
The carbon emissions from tar shale and tar sands would initiate a continual unfolding of climate disasters over the course of this… — James Hansen 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
Obviously the world is moving away from high carbon energy to low carbon energy, and eventually moving away toward renewable energy. So… — Wangari Maathai Copy Share Image
Carbon neutrality is going to be so standardized that you will look at anything that is not carbon neutral and go, "where… — Christiana Figueres Copy Share Image
The greenhouse effect of carbon-dioxide emissions does produce gentle warming if it is not counteracted by unpredictable natural phenomena, but it cannot… — Conrad Black Copy Share Image
Given the large uncertainties at each major step of the case for reliance on a carbon tax, economists should reconsider their current… — Robert P. Murphy Copy Share Image
You need to really scrub your investment portfolios, because I guarantee you, many of you are going to find them chock-full of… — Al Gore Copy Share Image
The existence of the EPA regulation will require large carbon polluters to look at their hole cards, and some of them have… — Al Gore Copy Share Image
Now, we put out a lot of carbon dioxide every year, over 26 billion tons. For each American, it's about 20 tons.… — Bill Gates Copy Share Image
As the world's largest economy and second-largest carbon emitter, as a country with unsurpassed ability to drive innovation and scientific breakthroughs, as… — Barack Obama Copy Share Image
In the head-spinning cosmos of climate change, everyday hundreds of people claim there are 'thousands of papers' in support of a theory,… — Joanne Nova Copy Share Image
Becoming carbon neutral is only the beginning. The climate problem will not be solved by one company reducing its emissions to zero,… — Rupert Murdoch Copy Share Image
And to use something as elegant as a tree? Imagine this design assignment: Design something that makes oxygen, sequesters carbon, fixes nitrogen,… — William McDonough Copy Share Image
Think of the actual physical elements that compose our bodies: we are 98 percent hydrogen and oxygen and carbon. That's table sugar.… — Augusten Burroughs Copy Share Image
It just so happens that the green religion is now taking over from the Christian religion. I don't think people have noticed… — James Lovelock Copy Share Image
If coal wants a place in a carbon-constrained future, they have to look at technology like this. And we think that our… — Gina McCarthy Copy Share Image
Suicide by carbon monoxide used to be done in the garage. Now, all you have to do is go to Mexico City… — Richard Bayan Copy Share Image
Ambivalence is like carbon monoxide - undetectable yet deadly. — Cherie Carter-Scott Copy Share Image
The Liberal carbon tax is just about raising revenue for government. — Andrew Scheer Copy Share Image
Going meatless reduces our carbon footprint and helps us lead the way towards climate change. — Marcus Samuelsson Copy Share Image
Electric cars are coal-powered cars. Their carbon emissions can be worse than gasoline-powered cars. — Vinod Khosla Copy Share Image
If I'd looked at 'Altered Carbon' as the thing I have to hold onto, I wouldn't have been open for Lola Carmichael. — Simone Missick Copy Share Image
My plan will continue to reduce the carbon pollution that is heating our planet because climate change is not a hoax. — Barack Obama Copy Share Image
Every carbon atom in every living thing on the planet was produced in the heart of a dying star. — Brian Cox Copy Share Image
We need a price on carbon that accurately reflects its real costs on our society and our wellbeing. — Katharine Hayhoe Copy Share Image
I wish being a beekeeper, which I am, gave you a free pass on the carbon footprint, but it doesn't. — Neil Gaiman Copy Share Image
A vegan in a Hummer has a lighter carbon footprint than a beef eater in a Prius. — Michael Pollan Copy Share Image
As we burn fossil fuels, we release carbon dioxide, much of which is absorbed by the oceans. — Tatiana Schlossberg Copy Share Image
The carbon tax is the single biggest rolled gold example of Federal Labor not listening. — Campbell Newman Copy Share Image
“Time is an abstract concept created by carbon based life forms to monitor their on going decay” — Thundercleese Copy Share Image
Just as human activity is upsetting Earth's carbon cycle, our actions are altering the water cycle. — David Suzuki Copy Share Image