Earth inhales and exhales carbon, indicating where and when vegetation is growing (sucking up carbon dioxide) or dying off ...

A startup called Gigablue claims to have reached a milestone by selling 200,000 carbon credits for its ocean-based carbon ...

Last year, national carbon-dioxide levels increased 3.4 percent, the second-largest annual gain since 1996, according to preliminary data released by Rhodium, a New York research group.

Covers fully electric and plug-in hybrid electric vehicles; Chart: Axios Visuals Analysts are slashing estimates for U.S. EV sales in coming years as GOP lawmakers and Trump officials scuttle tax ...

While many have heard about the goals of limiting warming to 1.5 C or 2 C above pre-industrial levels, there have also been efforts to return CO2 levels to below 350 parts per million, as a key ...

When man first walked on the moon, the carbon dioxide concentration in Earth's atmosphere was 325 parts per million (ppm).By 9/11, it was 369 ppm, and when COVID-19 shut down normal life in 2020, it ...

Atmospheric concentrations of carbon dioxide made history last month by climbing to their highest seasonal peak available in historical records, a team of researchers reported. For the first time e… ...

Marine carbon dioxide removal (mCDR) is a set of experimental techniques that aim to accelerate the ocean’s uptake and storage of heat-trapping carbon dioxide pollution from the atmosphere. Someday, ...

The lab is connected to the Mauna Loa Observatory, where scientists gather data to produce the Keeling Curve, a chart on the daily status of atmospheric carbon dioxide concentrations.

A new report by the WMO shows that greenhouse gas levels surged to a new record in 2023. It states that the accumulation of CO2 in the atmosphere is faster than ever, rising by more than 11 per ...

Doctors use a simple blood test to determine typical or atypical CO2 levels in the body. Learn about the CO2 blood test, and how to interpret the results, here.

And that wasn’t all. “Not only is [carbon dioxide] now at the highest level in millions of years, it is also rising faster than ever,” Scripps director Ralph Keeling said.