Capture6, a startup in Berkeley, California, says it’s developing a solution, and one with an added benefit to the ...

A traditional air conditioner uses ... heat in the atmosphere than CO2. That’s a problem during the manufacture and disposal of refrigerants. The OxiCool uses water as a refrigerant, instead.

Avnos says that it’s building technology that’s a “twofer” when it comes to environmental crises: it sucks carbon dioxide directly out of the atmosphere and produces water as a byproduct ...

where a filter can capture and amass carbon dioxide. Then, with an ample supply of carbon, Dittmeyer proposes using the AC system to add water and employ an energy-efficient chemical process to ...

Researchers have created an 'artificial leaf' that uses sunlight to covert water and carbon dioxide to low-emissions fuels – ethanol and propanol. If this sounds familiar, the artificial ...

A carbon-neutral aviation fuel has been developed by scientists. The futuristic fuel uses water, carbon dioxide and sunlight to power jet engines. Researchers in Switzerland are the first to ...

and that carbon dioxide has never before been stored at the massive scale now envisioned. One of their main concerns is drinking water contamination. “I think the leak really makes our case ...