Carbon dioxide levels have hit an all-time high globally, according to The Associated Press. The greenhouse gas that leads to global warming is now at an amount never reached by humans. Researchers ...

Oct. 15 (UPI) --Carbon dioxide levels in the Earth's atmosphere reached a new record high in 2024, the World Meteorological Organization said Wednesday in a report that called for strengthened ...

Carbon dioxide and oxygen, not methane, were prevalent in the Earth’s atmosphere more than 1.8 billion years ago as shown by the absence of siderite in ancient soils but the abundance of the mineral ...

An observatory high on Hawaii's Mauna Loa volcano that measures carbon dioxide in the atmosphere has reported its highest ever seasonal peak concentration of the greenhouse gas. For the first time, ...

Carbon dioxide levels keep climbing, even after years of promises to cut emissions. At the same time, plastic waste pours ...

The levels of the crucial heat-trapping gases in the atmosphere reached historic highs last year, growing at near-record fast paces, according to the U.S. National Oceanic and Atmospheric ...

CHEBOYGAN COUNTY, Mich., (WPBN/WGTU) -- Cheboygan’s East Elementary School will remain closed Wednesday after a strange odor led to the detection of higher carbon dioxide levels inside. An HVAC team ...