The level of carbon dioxide in the atmosphere reached a record-breaking high last year, according to a new report. The report out Wednesday from the United Nations World Meteorological Organization ...

Rising carbon dioxide levels are heating the planet but may also have an alarming, invisible impact on the human body, ...

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 ever ...

Add Yahoo as a preferred source to see more of our stories on Google. Smoke and haze over New York City is seen from the observation deck of the Empire State Building due to wildfires in Canada on ...

The level of carbon dioxide in the atmosphere measured by a weather station at the Mauna Loa Observatory in Hawaii increased by 3.58 parts per million in 2024 – the biggest jump since records began ...

The average level of carbon dioxide in the Earth’s atmosphere had its largest one-year increase on record between 2023 and 2024. In 2024, the level reached 423.9 parts per million, an increase of 3.5 ...