New reports out of the NOAA and Scripps Institution of Oceanography suggest that the carbon dioxide (CO2) levels in Earth’s ...

Atmospheric concentrations of carbon dioxide made history last month by climbing to their highest seasonal peak available in ...

New data shows that CO2 levels have broken through 430 parts per million, an indication that human-caused global warming will ...

Capture6 is a California-based startup with new technology to both clean water and capture carbon from the atmosphere.

Since carbon dioxide is a greenhouse gas, the steady increase has significant implications for global warming.

Last year, the average level of carbon dioxide rose faster over the previous year than at any other point since the ...

Climate-warming carbon dioxide concentrations in the atmosphere broke another record last month, breaching 430 parts per ...

Earth’s atmosphere now has more carbon dioxide in it than it has in millions — and possibly tens of millions — of years, according to data released Thursday by the National Oceanic and ...

Rivers have long played a key role in the planet’s carbon cycle. They move and release gases like carbon dioxide (CO₂) and ...

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) ...

Global warming just got a brand-new source for trapping heat as Arctic tundra turns up the dial on CO2 emissions. It’s now in ...

Carbon dioxide may be a naturally occurring substance on Earth, but too much of its presence has contributed to global ...