2000 Carbon Methane Ozone 
Envirotec Magazine
NOVEMBER 20, 2019
Nitrous oxide is a greenhouse gas and one of the main stratospheric ozone depleting substances on the planet. Widely known as “laughing gas”, used for its anesthetic effects, nitrous oxide (N2O) is also regarded as the third most important long-lived greenhouse gas, after carbon dioxide (CO2) and methane.
Green Business Bureau
JANUARY 18, 2023
Eras in the Earth’s history are defined by major climactic events and distinguished through the fossil record, carbon dating, and other methods. The word Anthropocene was coined by biologist Eugene Stormer and chemist Paul Crutzen in 2000 and has since gained popularity and acclaim. . The Holocene. The Anthropocene.
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