Donald Trump has revoked the official doctrine that carbon dioxide is a danger to human health. This removes the justification for the federal government treating it as a pollutant. An ...

The Environmental Protection Agency rejected the bedrock scientific finding that greenhouse gases threaten human life and ...

For decades, a dominant argument for protecting forests has focused on carbon. Trees absorb carbon dioxide, store it in wood and soils, and slow the accumulation of greenhouse gases. A new scientific ...

A solar-powered process that mimics photosynthesis in plants could be used to produce valuable resources such as fuel, researchers say.

A nuclear engineer reacts to a video by Anton Petrov discussing supercritical CO2 systems and next-generation nuclear reactors. The reaction breaks down the science, feasibility, and real-world ...

Fast-acting antacids can be measured not just over millennia, but on annual and decadal timescales, too.

We expel carbon dioxide as waste. Naked mole rats bathe their brains in it to prevent seizures. The unique animals thrive underground but cannot handle the lack of carbon dioxide above.

A proof-of-concept system developed in the lab of Professor Ted Sargent uses manganese oxide and electricity to pull CO₂ efficiently from real-world air conditions.

The world's first commercial supercritical carbon dioxide (sCO2) power generator, Chaotan One, has recently begun commercial operation in Liupanshui, Guizhou province. The generator was developed by ...

Researchers say tropical coral reefs may have already crossed a tipping point, portending mass dieback. Studies suggest they ...

China's ambitious "Great Green Wall" project has transformed the arid edges of the Taklamakan Desert into a significant carbon sink. Billions of trees planted have created green barriers, effectively ...

The Trump administration has repealed the scientific determination that underpins the government’s legal authority to combat ...