Carbon dioxide (CO2) is a major respiratory metabolite, and continuous monitoring of CO2 concentration in exhaled breath is ...

Researchers have developed a reactor that pulls carbon dioxide directly from the air and converts it into sustainable fuel, ...

Scientists have developed a sunlight-powered reactor that directly captures CO2 from the air and transforms it into ...

While some argue that natural gas can serve as a bridge from coal to cleaner sources of energy, others argue it only delays ...