Greenhouse Gas

Definition

Greenhouse gases are gases in the Earth's atmosphere that trap heat from the sun and contribute to the greenhouse effect. They include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and fluorinated gases.

Related terms

Carbon Dioxide (CO2):

A greenhouse gas released through activities such as burning fossil fuels and deforestation.

Methane (CH4):

A potent greenhouse gas produced by natural processes, livestock farming, and landfills.

Nitrous Oxide (N2O): A powerful greenhouse gas emitted from agricultural and industrial activities, as well as combustion of fossil fuels.