Rise of CO2 in the atmosphere. Human-caused gas emissions, forest fires and the depletion of ecosystems have meant that, by ...

Carbon dioxide levels in the Earth's atmosphere reached a new record high in 2024, the World Meteorological Organization said Wednesday.

The concentration of carbon dioxide in Earth’s atmosphere reached historic levels in May after emissions plunged in the first months of the coronavirus pandemic, according to data released Monday by ...

For the first time in recorded history, the concentration of atmospheric carbon dioxide, or CO2, was measured at more than 420 parts per million at the Mauna Loa Observatory on the Big Island of ...

CO2 concentrations increased by a record amount between 2023 and 2024. Man-made activities like burning of fossil fuels, and ...

The concentration of carbon dioxide (CO2) in the atmosphere rose more sharply last year than in any other since records began in 1957, the World Meteorological Organization reported on Wednesday. The ...

CO2 levels rose by an unprecedented 3.5 ppm in 2024, setting a new record - Weakened natural carbon sinks and wildfires ...

Carbon dioxide (CO2) levels in the atmosphere soared by a record amount to new highs in 2024, committing the planet to more ...

The Japan Meteorological Agency says the average levels of three major greenhouse gases in the global atmosphere reached new highs last year. It adds that the concentration of carbon dioxide marked ...