The governing body of cycling banned a strange method of cheating: repeatedly inhaling carbon monoxide. Yes, the deadly gas.

Mountaineers have long used chemicals to help adapt to altitude. Will Everest climbers now start using deadly carbon monoxide like some elite cyclists?

The carbon cycle is the biogeochemical cycle focused on carbon and how it is sequestered in and moves between different reservoirs in the Earth system. Wildfires can increase lake carbon ...

We Brits individually create on average 3 tonnes of carbon per year, or 8.2kg per day, from the food and drink we consume. So how do we reduce this? There are useful guidelines to follow when we ...