The average level of carbon dioxide in the Earth’s atmosphere had its largest one-year increase on record between 2023 and ...

High levels of atmospheric carbon dioxide intensify climate change, but high carbon dioxide levels can also stimulate plant ...

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 ...

PORTLAND, Ore. (KOIN) — The carbon dioxide building up in the Earth’s atmosphere is currently accumulating 10 times faster than it did during any other period in the past 50,000 years, a new study led ...

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 Atmospheric ...

When we think of coral reefs, we picture bright fish, clear water and colourful corals. But reefs have also shaped the planet ...

A look at how ocean carbon removal fits into climate plans and why experts say strong safeguards are needed before it can ...

Increasing CO2 levels are triggering changes in the ionosphere that will adversely affect signals, say scientists ...

Carbon dioxide is accumulating in the atmosphere faster than ever — accelerating on a steep rise to levels far above any experienced during human existence, scientists from NOAA and Scripps ...

Levels of planet-heating carbon dioxide gas in the atmosphere are rising “faster than ever,” according to a report published Thursday. That spells serious disruption for the climate in decades to come ...

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 ...

Around 56 million years ago, Earth suddenly got much hotter. Over about 5,000 years, the amount of carbon in the atmosphere ...