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 ...

Scientists have created a device that captures carbon dioxide and transforms it into a useful chemical in a single step. The new electrode works with realistic exhaust gases rather than requiring ...

Researchers have found that manganese, an abundant and inexpensive metal, can be used to efficiently convert carbon dioxide ...

Carbon dioxide levels keep climbing, even after years of promises to cut emissions. At the same time, plastic waste pours ...

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

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 ...

With increasing urgency to address climate change, converting greenhouse gases into valuable resources has become a key focus ...

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 ...