Add Yahoo as a preferred source to see more of our stories on Google. The amount of carbon dioxide detected in the atmosphere hit a record high in April. CO2 levels averaged about 431 parts per ...

Carbon dioxide levels in the atmosphere rose by a record amount to new highs in 2024, locking in yet more long-term global warming, UN experts have warned. The annual update by the World ...

The message is clear: cut emissions fast, and protect and restore nature to keep these vital carbon sinks intact. Carbon dioxide (CO₂) levels in the atmosphere have soared to new highs in 2024, ...

The increase in the amount of carbon dioxide in the atmosphere last year was the biggest ever recorded, the United Nations said Wednesday, calling for urgent action to slash emissions. Levels of the ...

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 ...

Carbon dioxide (CO 2) levels in the atmosphere soared by a record amount to new highs in 2024, committing the planet to more long-term temperature increase, according to a new report from the World ...

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 ...

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, ...

This story originally appeared on the Bulletin of the Atomic Scientists and is part of the Climate Desk collaboration. There are trillions upon trillions of numbers in the world. We use numbers to ...