Last year was the hottest year on record, the top 10 hottest years were all in the past decade and planet-heating carbon ...

The term greenhouse gas often brings carbon dioxide (CO2) to mind, and rightly so, as it is a key contributor to rising ...

By Sharon AtienoContributing more than two-thirds of the warming effect on climate, carbon dioxide (CO₂) remains the most ...

The concentration of carbon dioxide in the atmosphere is at its highest point in 800,000 years, according to UN research that ...

Environmental Protection Agency to review a key 2009 finding by the agency that greenhouse gases pose a risk to Americans.

The Environmental Defense Fund on Friday sued the Environmental Protection Agency in the D.C. Circuit under the Clean Air Act ...

Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

Climate change isn’t just warming the planet—it’s reshaping space. As greenhouse gases trap heat in the lower atmosphere, the ...

A study by the University of Kassel compares waste pre-sorting and carbon capture (CCS) for reducing emissions from waste ...