Devices and smart home
CO2
Abbreviation for carbon dioxide
In short and in plain language
CO2 is the short chemical name for carbon dioxide.
It is a gas in the air with no colour.
In living rooms its level rises as people breathe. Some room climate meters show it.
It is also used as a measure of greenhouse gases.
Definition
CO2 is the chemical shorthand for carbon dioxide, a colourless gas in the air. In living rooms its level rises through breathing, and some indoor climate meters display it. In environmental figures it serves as a measure of greenhouse gases.