The change measured by the Mauna Loa Observatory was likely driven by wildfires and continued burning of fossil fuels, ...

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 Mauna Loa Observatory in Hawaii recorded the largest spike in atmospheric carbon dioxide (CO2) concentrations in 2024.

The rate at which atmospheric CO2 is increasing is now outpacing the pathways set out by the Intergovernmental Panel on ...

Carbon dioxide in the atmosphere is increasing at rates that are incompatible with staying below 1.5 degrees Celsius (34.7 ...

Using a nearly 200-year record of lava chemistry from Kīlauea and Mauna Loa on the Big Island, scientists from University of ...

Last year the atmospheric CO2 level at the Mauna Loa observatory in Hawaii, which has been taking such measurements for more than 60 years, spiked by 3.58 parts per million (ppm). This blew past the ...

Global warming is accelerating, with 2024 being the hottest year on record. CO2 levels are rising faster than expected.

Levels of the most significant planet-warming gas in our atmosphere rose more quickly than ever previously recorded last year ...

The UK weather service said Friday that carbon dioxide levels in the atmosphere in 2024 grew at the fastest annual rate on record, exceeding their own projections by some margin. The sharp rise in ...

Last year the atmospheric CO2 level at the Mauna Loa observatory in Hawaii, which has been taking such measurements for more than 60 years, spiked by 3.58 parts per million (ppm). This blew past ...