Carbon dioxide (CO2) blood tests evaluate the presence of the gas in your blood. If your CO2 levels rise too high or fall too low, the test results may be an indication that you have a health ...

Discover how turfgrasses could help cities without expensive gas monitoring equipment accurately measure their greenhouse gas ...

That carbon dioxide and other greenhouse gases trap heat is something scientists have known about for more than a 150 years. The underlying concept behind climate change is simple enough that school ...

A new, low-cost method for capturing carbon dioxide emissions from power plants and industrial facilities relies on a simple ...

Chemically, carbon dioxide is incredibly simple – it is just one carbon atom linked with two oxygen atoms. Together they create a colorless gas that makes up just a tiny fraction of the Earth's ...

Chemically, carbon dioxide is incredibly simple—it is just one carbon atom linked with two oxygen atoms. Together they create a colorless gas that makes up just a tiny fraction of the Earth's ...

Cities around the world are working to limit emissions of climate-warming greenhouse gases, but there have been few ways of ...

Climate scientists have made one thing clear: Staving off the worst impacts of global temperature rise requires widespread and immediate action to minimize greenhouse gas emissions. Even still, a new ...

“There’s no correlation between carbon dioxide & climate & never was,” reads the text in the tweet. “CO2 is in trouble & in steady decline for millions of years. Temperatures are also falling, ‘not’ ...

HOUSTON, Nov. 2-- The production-sequestration synergies of crude oil and carbon dioxide will receive a new test under a $4.5 billion acquisition by Denbury Resources Inc. of Encore Acquisition Co.

Get top local stories in San Diego delivered to you every morning. Sign up for NBC San Diego's News Headlines newsletter. Without the greenhouse effect, Earth would be freezing, scientists said. The ...