Direct air capture carbon removal is one avenue in the fight against carbon dioxide pollution, and startup RepAir believes ...

In addition to two new entry level models that use traditional carbon filters, Dyson is launching three upgraded air ...

The air passes over a special filter that uses a base to attract and trap carbon dioxide, which is mildly acidic. Once the filter is fully saturated with CO2, the unit heats the filter to about ...

Instead, these single-celled plankton are also building biomass by feeding directly on organic carbon ... air via photosynthesis, which in turn, could alter our understanding of the global carbon ...

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 ...

Earth’s surface tells a complex story, shaped not only by visible forces like tectonics and erosion but also by hidden mantle ...

When air flows through the material, most components pass freely through, but the amines snatch up acidic molecules of carbon dioxide. The team’s research into covalent organic frameworks has ...

“What we do is basically removing carbon dioxide from the seawater and then returning the decarbonated water to the ocean so it can suck more of the greenhouse gas out of the air,” says ...

Credit: Leon Pauleikhoff/Unsplash The fast carbon cycle is concerned with living things ... Scientists are working on scrubbing carbon dioxide from the air and water, a process that could yield ...

The first direct air capture plant under Oxy's Stratos project is nearing completion near Odessa. Oxy formed its carbon capture subsidiary 1Point5 and in 2023 acquired Canadian startup Carbon ...

Policymakers should still use a tailored approach for each fuel type, given that petroleum-based ground, air, and marine ... and prospective low carbon transportation fuels. Will the committee endorse ...