With a newly developed nanofiber filter, air conditioners, heaters and other ventilation systems could remove airborne carbon ...

Despite decades of warnings and increasing efforts to fight climate change, global carbon emissions are still rising. While cutting emissions from the source is a common way we address this problem, ...

Sucking CO2 out of the air is still a very costly endeavor, but one company has taken a big stride toward making the technology commercially viable. Sucking CO2 out of the air is still a very costly ...

Scientists have been using powerful computer models combined with laboratory experiments to study how a kind of clay can soak up carbon dioxide and store it. The atmospheric level of carbon dioxide -- ...