Carbon dioxide (CO 2) is a long-known and thoroughly studied molecule. It has its upsides, such as its uses in carbonated beverages and urea manufacture, and its downsides, especially its dominant ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

New carbon capture technology can generate a continuous, high-purity carbon dioxide stream from diluted, or low-concentration, gas streams using only electricity and a water-and-oxygen-based reaction.

Researchers have synthesized new molecules able to quickly capture significant amounts of carbon dioxide from the air, an important tactic in climate change mitigation. Oregon State University ...

The emission of carbon dioxide (CO₂) is one of the primary factors contributing to air pollution and climate change on Earth. In recent years, energy engineers have thus been trying to develop systems ...

The solar-powered device can make valuable energy-dense molecules from carbon dioxide and water. For many years, researchers have been working to build devices that can mimic photosynthesis—the ...

Mammoth, a giant machine in Iceland that will pull planet-warming carbon dioxide out of the air.Credit...Francesca Jones for The New York Times Supported by By David Gelles David Gelles reported from ...