Carbon dioxide levels in Earth's atmosphere reached a new record high in 2025, reaching 153% of pre-industrialization levels.

Greenhouse gas emissions have now hit an all-time high, with CO2 growth rates tripling since 1960, a study has found.

In a 30-day test on Australia’s Great Barrier Reef, scientists added CO₂ to seawater and found the reef built 34% less ...

The ultrawealthy are responsible for more carbon pollution than more than half of humanity, according to a new report ...

A new report by the World Meteorological Organization (WMO) indicates that levels of carbon dioxide (CO2) and other major ...

Emissions from exported oil would not count against carbon budget, insiders say – reasoning likely to draw dismay from climate campaigners ...

Colorado can now approve underground injection of carbon dioxide, a move that could kickstart investment in carbon capture and storage, a growing sequestration industry. The Environmental Protection ...

The WMO Greenhouse Gas Bulletin reports CO2 levels reached 426.8 ppm in 2025, reaching 153% of pre-industrial levels and ...

Greenhouse gas concentrations in the atmosphere rose to record highs in 2025, locking in climate​ impacts that will persist ...

Greenhouse gas concentrations in the atmosphere rose to new record highs in 2025, locking in climate impacts that will ...

The world’s wealthiest 0.1 percent, a group of 8 million people, emit more CO2 than nearly half of the global population. One ...