The level of carbon dioxide in Earth’s atmosphere reached a record high earlier this spring as human-induced emissions continued to rise, federal officials announced this week. National Oceanic and ...

DOTHAN, Ala. (WDHN) — Atmospheric carbon dioxide concentration at the Mona Loa Atmospheric Baseline Observatory has increased more rapidly between January and April 2024 than the first four months of ...

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 ...

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 ...

Air samples from NOAA's Mauna Loa observatory in Hawaii provide important greenhouse gas data for climate scientists around the world. (NOAA) Carbon dioxide levels measured at NOAA’s Mauna Loa ...

The cause of global warming is showing no signs of slowing as heat-trapping carbon dioxide in Earth’s atmosphere increased to record highs in its annual Spring peak, jumping at one of the fastest ...

The 2024 Arctic report card is in, and the grade isn’t good. A new report just released by NOAA shows a rapidly melting Arctic has transitioned from a carbon sink to a carbon source. “Our observations ...

Atmospheric carbon dioxide levels reached an all-time record high last month, after growing at one of the fastest rates on record, according to a National Oceanic and Atmospheric Administration report ...

The root cause of global warming is showing no signs of slowing as heat-trapping carbon dioxide in Earth’s atmosphere increased to record highs during its annual spring peak, jumping at one of the ...

Carbon dioxide (CO2) and methane levels in the atmosphere continued to rise in 2020, with CO2 level reaching their highest point in 3.6 million years, according to calculations by the National Oceanic ...

Levels of carbon dioxide in Earth's atmosphere reached another record high last month, scientists from the National Oceanic and Atmospheric Administration and the Scripps Institution of Oceanography ...

Carbon dioxide levels measured at NOAA's Mauna Loa Atmospheric Baseline Observatory peaked at 423 parts per million in May, continuing a steady climb further into territory not seen for millions of ...