Climate change is one of the most pressing global challenges in the present times. Increasing carbon dioxide (CO2) concentrations in the atmosphere are a major factor contributing to this phenomenon.

They're incredibly simple, as they act as a valve. To use, screw a CO2 canister on one end, screw the other onto your valve and either turn a knob or just press down on a lever and with a short blast ...

Rubi has developed an enzymatic process to turn carbon dioxide into cellulose that's ready to be spun into lyocell or viscose.

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 ...

Renewable energies like wind and solar are clean, abundant, and cheap — but notoriously unpredictable. That’s why so much time and money has been pumped into scaling energy storage solutions: we need ...

Carbon capture from power plants could be climate friendlier and consume less energy thanks to AI modeling, according to a study from the University of Surrey. Researchers there adjusted a capture ...

The use of extra carbon dioxide (CO2) in commercial greenhouses to aid plant growth is being touted online to falsely imply climate-change warnings are a “scam”. Experts say while CO2 can help some ...

Chinese start-up Carbonology claims to produce synthetic fuel from air, water, and renewable energy, challenging traditional ...

The company will bring online 60 wells that use “enhanced oil recovery,” which involves operators using carbon dioxide sucked out of the air to squeeze more oil out of the ground. Occidental Petroleum ...

Carbon dioxide (CO2) capture, also known simply as carbon capture, is a process that involves removing CO2 emissions from the environment that was put there by industrial processes, most notably from ...

Carbon dioxide usually gets blamed for climate change, not praised for solving it. But Google plans to flip the script. The company just announced a partnership with Italian firm Energy Dome to help ...

Researchers have created a potential alternative to traditional petroleum-based plastic that is made from carbon dioxide (CO2) and lignin, a component of wood that is a low-cost byproduct of paper ...