Water, sand, and carbon dioxide-based fire extinguishers are commonly used, but you’re probably familiar with blowing out a candle using your breath. Counter-intuitively, we also blow on a fire ...

Water, sand, and carbon dioxide-based fire extinguishers are commonly used, but you’re probably familiar with blowing out a candle using your breath. Counter-intuitively, we also blow on a fire ...

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 ...

Researchers have rewired one such microbe to help tackle greenhouse gases in the atmosphere: It takes in carbon dioxide (CO2) gas and produces mevalonate, a useful building block for pharmaceuticals.

Rescuers said the extinguisher may have been defective ... The exploding cannister contained carbon dioxide, according to the Ruamkatanyu Foundation, the rescue organisation on the scene.

The effort to light up Spinalonga, the historic island that attracts crowds of tourists every year, was completed and as of ...

Per the 2023 Statistical Review of World Energy, over the past 15 years, the U.S. has experienced the largest decline in carbon dioxide equivalent emissions of any country. From the report ...

In 1896, the Swedish physicist Svante Arrhenius realized that carbon dioxide (CO 2) traps heat in Earth’s atmosphere—the phenomenon now called the greenhouse effect. Since then, increasingly ...

The soils of northern forests are key reservoirs that help keep the carbon dioxide that trees inhale and use for photosynthesis from making it back into the atmosphere. The soils of northern ...

A carbon footprint is a number, often measured in tonnes, kilograms, or grams, that represents the total amount of carbon dioxide and other green-house gases that are associated with a product ...

A person, company or country is carbon neutral if they balance the carbon dioxide they release into the atmosphere through their everyday activities with the amount they absorb or remove from the ...