The regulations would impact power plants and oil refineries.
Find out everything there is to know about carbon dioxide and stay updated on the latest carbon dioxide related stories with the comprehensive articles and informative features. Learn more about this essential gas as scientists continue to make amazing discoveries about carbon dioxide.
It may seem downright bizarre, but a new model of Venus' super-hot atmosphere suggests its greenhouse gases may actually be cooling the planet's interior.
Pouring champagne at an angle, and keeping it chilled, turns more of the drink's carbon dioxide into bubbles.
Even though plants absorb some greenhouse gas, rising CO2 levels make leaves contribute to global warming.
New NASA budget gives $1.8 billion to Earth and climate science, including re-flying of carbon observatory.
A new study suggests that, in certain parts of the country, total emissions would actually be lower if there weren't any lawns.
Some shell builders, such as crabs, shrimp and lobsters, unexpectedly build more shell when exposed to ocean acidification.
China is now the world's largest producer of carbon dioxide, the most important global warming pollutant.