Scientists agree that we’re going to need to build machines to suck carbon from the sky to stave off the worst impacts of climate change—but there are a lot of challenges for this new industry in the ...

It’s clear that we can no longer avoid the impacts of climate change — we’re already experiencing the economic, societal, and ecosystem impacts of extreme weather events, rising temperatures, and ...

Researchers at Shanghai Jiao Tong University and the University of Toronto have developed a novel solid–liquid phase change absorbent (PCA) system that offers highly efficient CO₂ capture across a ...

Capturing carbon dioxide (CO 2) from industrial emissions is crucial in the fight against climate change. But current methods, like chemical absorption, are expensive and energy-intensive. Scientists ...

“The beauty of this method is that we solve a problem without creating a new one. By turning waste into a raw material that can actively reduce greenhouse gases, we make an environmental issue part of ...

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The latest short science news items from C&EN. The new devices run at ambient temperatures and pressures, making them smaller and cheaper than the reactors used to heat amines for CO 2 release.