"Big things can happen." White House kicks off new campaign to combat major contributor to climate change: 'Most of the ...

After water vapour, the three most prevalent long-lived greenhouse gases are carbon dioxide, methane and nitrous oxide. Carbon dioxide (CO2) is the single most important man-made greenhouse gas in ...

Explore how climate change and agriculture form a feedback loop, posing risks to the environment, food supply, and public ...

Gas stoves offer even cooking, but it comes with risks. Learn the health risks of cooking on a gas stove and how to protect ...

Greenhouse gases are those that trap heat in the atmosphere. SF 6 and other fluorinated gases can be thousands of times more ...

The excess nitrous oxide in the atmosphere contributes to rising global temperatures because it is a greenhouse gas, like carbon dioxide and methane. Nitrous oxide also damages the the ozone layer ...

Emissions of nitrous oxide—a greenhouse gas more potent than carbon dioxide or methane—continued unabated between 1980 and 2020, a year when more than 10 million metric tons flowed into the atmosphere ...

Nitrous oxide heats the Earth's atmosphere 300 times more effectively than carbon dioxide, scientists say, and can linger for more than a century. Emissions soared 40 percent in the four decades ...

There's a dangerous new trend for a cheap and easy-to-get high. It's been around for years but it's making a comeback.

Curbing emissions from methane, which heat the planet quickly but subside quickly too, could buy humans time to cut out ...

The government made the possession of nitrous oxide, or laughing gas, a criminal offence in England and Wales, as part of plans to tackle anti-social behaviour. Its use soared during the pandemic ...