CASCADE, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all ages and teaches how oxygen and carbon dioxide have different densities! Meteorologist ...

Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have demonstrated a room-temperature method that could significantly reduce carbon dioxide levels in ...

In 2012, researchers tested a method for trapping carbon dioxide emissions deep underground at a pilot site in Iceland. This picture was taken at the experiment site in 2014. (Credit: Juerg Matter) An ...

A reconstruction of temperature in Colombia during the Pliocene, when CO2 levels were similar to today, suggests that parts of the tropics might soon experience more dramatic warming than previously ...

Globally, the world’s forests absorb around 7.6 billion tonnes of CO2 per year, once emissions from forest fires, deforestation and other disturbances are accounted for. Temperate forests, such as ...

Researchers have demonstrated a room-temperature method that could significantly reduce carbon dioxide levels in fossil-fuel power plant exhaust, one of the main sources of carbon emissions in the ...