Some carbon-negative technologies approach carbon dioxide as a resource to be harnessed, rather than a waste gas to be locked ... In plants, the natural pigment chlorophyll lies at the heart ...

When soda companies add carbon dioxide gas to a soda mixture, the water is very cold so it can hold a lot of gas. They also use pressure to put more gas in the water than it could normally hold at ...

Greenhouse gases refers to a number of chemicals in the earth’s atmosphere, carbon dioxide, methane, nitrous oxide, and industrial ones like fluorinated or F-gases. If they’re allowed to build ...