Methane

Study raises fears that US shale gas sites could be responsible for higher levels of methane emissions than previously thought

This little-known nonprofit is working to rebuild the multi-year reflective "bright ice" in the Arctic, in order to slow the Arctic melt

The fast-food giant is committing to purchase sustainable beef, but is it biting off more than it can chew?

Growing population of ruminants such as sheep and cattle is biggest human-related source of the greenhouse gas

The technology is an ideal way for businesses to recycle their waste and cut their carbon footprint

Berkshire town's phosphorus-rich excreta is converted by nutrient recovery reactor into pellets for farm and garden use

US research warns that efforts to tackle short-lived climate pollutants will not deliver as significant temperature reductions as first thought

Methane released by a thinning permafrost may trigger catastrophic climate change and devastate global economy

Company extends dual-fuel bio-methane-powered fleet to 51 delivery trucks in order to "reduce emissions and future-proof fuel supply"

Pump near Daventry could be the first of a nationwide network dispensing the low emissions fuel