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 ...

The 2.8 parts per million increase in carbon dioxide airborne levels from January 2023 to December, wasn’t as high as the jumps were in 2014 and 2015, but they were larger than every other year ...

An observatory high on Hawaii's Mauna Loa volcano that measures carbon dioxide in the atmosphere has reported its highest ever seasonal peak concentration of the greenhouse gas. For the first time ...

Carbon dioxide’s average level for 2023 was 419.3 parts per million, up 50% from pre-industrial times. Last year’s methane’s jump of 11.1 parts per billion was lower than record annual rises ...

Greenhouse gases like carbon dioxide and methane are increasing the average temperature of the planet. Some scientists have recently suggested that the pace of that change is increasing. Now a new ...

The amount of planet-warming carbon dioxide in the Earth’s atmosphere has hit a new record, as humanity struggles to rein in emissions of greenhouse gasses from burning fossil fuels.

An observatory high on Hawaii's Mauna Loa volcano that measures carbon dioxide in the atmosphere has reported its highest ever seasonal peak concentration of the greenhouse gas. For the first time ...

Over the last decade, humanity's emissions of carbon dioxide (CO₂) have stabilized after a period of huge growth. Average growth is now down to just 0.6% per year, compared to 2% per year in the ...

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 ...

Carbon dioxide’s average level for 2023 was 419.3 parts per million, up 50% from pre-industrial times. Last year’s methane’s jump of 11.1 parts per billion was lower than record annual rises ...