Environmental risks, economic problems and public health threats are also reasons to oppose CO2 EOC, according to a new report. (Photo by Joe Raedle/Getty Images) A new report warns that using ...

Supercritical CO2 is one of the most popular solvents for manufacturers of consumer products. One of the main benefits of Supercritical CO2 is its efficiency. There are many reasons why CO2 is used in ...

Chinese team says their process can recover most of the lithium without the need for harsh and polluting chemicals Chinese ...

In a significant step towards combating climate pollution, Swiss company Climeworks, which specializes in carbon dioxide removal technology, has launched the world's largest facility dedicated to ...

A groundbreaking method of recycling electronic waste could revolutionize the extraction of precious metals for green technologies. Gisele Azimi, a professor at the University of Toronto and an expert ...

A German-Israeli startup has chosen Earth Day to announce its plan to launch an audacious carbon capture plan with balloons. High Hopes believes that its proposed solution will make it easier, and ...

Winding from Coffeyville, Kan. to Burbank, Okla., is a pipeline project that maybe even Al Gore could love. Chaparral Energy Inc. is building a line that will move carbon dioxide to help with enhanced ...

Startup 280 Earth, a product of Alphabet Inc.’s moonshot factory, has signed agreements worth $40 million to extract carbon dioxide from the atmosphere at a newly completed facility in Oregon. The ...