Carbon dioxide (chemical formula: CO2) is a chemical compound composed of two oxygen atoms covalently bonded to a single carbon atom. It is a gas at standard temperature and pressure and exists in ...

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.

When experimental results don't match scientists' predictions, it's usually assumed that the predictions were wrong. But new ...

Source: National Oceanic and Atmospheric Administration’s Global Monitoring Laboratory The chart shows monthly numbers of carbon dioxide molecules per million molecules of dry air. Because of seasonal ...