Minnesota lawmakers are working to become only the second to ban nitrous oxide - or "whippet" - canister sales.

A new study has challenged conventional wisdom on oxygen reduction reaction (ORR) catalysts by uncovering a novel reaction ...

Building muscles and achieving those enviable veins isn’t just about hours at the gym. It’s time to explore nature’s ...

A mix of equal portions of metal ion precursors on a film of graphene oxide (left) are subjected to a photoflash from a Xenon lamp. Heated to more than 1,000 K, the precursors transform into ...

Researchers are hoping to start measuring nitrous oxide emissions over hundreds of kilometres near Yorkton, Sask., with the goal of reducing greenhouse gases. Nitrogen fertilizer is an ...

Researchers are hoping to start measuring nitrous oxide emissions over hundreds of kilometres near Yorkton, Sask., with the goal of reducing greenhouse gases. Nitrogen fertilizer is an important ...

especially in the form of nitrogen oxides (NOx), ammonia (NH3) and nitrate (NO3-). Snow, like rain, can act as a vehicle for nitrogen deposition, particularly in colder climates where snow is ...

The most vulnerable areas facing excessive concentrations of ammonia and nitrogen oxides must be given the highest priority, the court said.

A new era for Formula 1 officially began on Wednesday when Lewis Hamilton got behind the wheel of a Ferrari for the first time. The Briton announced he would join the Scuderia last February and ...

A Dutch court has ordered the government to cut nitrogen pollution in protected ... failing to address critically high levels of nitrogen oxide pollution, mostly from farming and transport.

Under European Union rules, the country must drastically reduce emissions of nitrogen oxide and ammonia close to nature areas that are part of a network of protected habitats for endangered plants and ...

The Dutch government must make further cuts to nitrogen pollution or risk a €10 million ($10.5 million) fine after losing a court fight with Greenpeace that’s reignited a decade-long political ...