Some time ago we discovered the carbon cycle - a long-term set of chemical reactions that govern climates based on how much… — Annalee Newitz 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
The surviving intelligent life form on Earth is not going to be carbon-based; it's going to be silicon-based. — Paul MacCready Copy Share Image
No economic measure has more value for a nation than investing in a clean & sustainable low carbon future — Phil Harding Copy Share Image
We don't need a War on Carbon. We need a new prosperity that can be shared by all while still respecting a… — Alex Steffen Copy Share Image
The problem is we don’t know what the climate is doing. We thought we knew 20 years ago. That led to some… — James Lovelock Copy Share Image
If you want to put a price on carbon why not just do it with a simple tax. — Tony Abbott Copy Share Image
There's no free lunch. If you want an industrial economy, you need energy. If you want energy, it will produce pollution. You… — Charles Krauthammer Copy Share Image
This treaty [Kyoto] is, in our opinion, based upon flawed ideas. Research data on climate change do not show that human use… — Frederick Seitz 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
A couple degrees warmer would be good for humanity and planet, especially with more plant-fertilizing carbon dioxide in the air. [...] But… — Paul Driessen Copy Share Image
Please eat less meat - meat is a very carbon-intensive commodity. — Rajendra K. Pachauri Copy Share Image
Cutting carbon in the supply chain is the next critical stage in the business contribution to reduce carbon emissions to tackle climate… — Tom DeLay Copy Share Image
On a per capita basis, Britain is responsible for more of the carbon dioxide now in the atmosphere than any other nation… — James Hansen Copy Share Image
In 'Tarahumara' land, there was no crime, war or theft. There was no corruption, obesity, drug addiction, greed, wife-beating, child abuse, heart… — Christopher McDougall Copy Share Image
...and his eyes were so green they could turn carbon dioxide into oxygen. — Rainbow Rowell 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
Anything to do with any new form of tax, like consumption tax in Japan, carbon tax in Australia, these are big issues… — Najib Razak Copy Share Image
To make sure we aren't training people for jobs that don't exist, the government should provide companies with loans or loan guarantees.… — Van Jones Copy Share Image
Trees are very good friends. Firm friends. My five year olds tree could be relied upon to be there next day, uncritical… — Phillip Adams 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
The sooner we switch away from carbon-based fuel and start relying on renewable energy sources available in the United States, the sooner… — Al Gore Copy Share Image
All this argument is the temperature going up or not, it's absurd. Of course it's going up. It has gone up since… — Reid Bryson Copy Share Image
The key players are now all in place in Washington and in state governments across America to officially label carbon dioxide as… — John Coleman Copy Share Image