When we hear methane, many of us think about cow burps and landfills, but not everyone knows that methane is also extracted ...

NOx is a central air pollutant serving as a precursor to the atmosphere's production ... "We are presently failing to account for significant components of our pollution problems." The study was led ...

Environmental groups are calling for an immediate shutdown of the Walnut Creek Energy Park in Industry after a report found that it is poisoning the community.

Gas burning from boilers is a major source of local pollution, accounting for 21% of total NOx emissions across Greater London, for instance. Computer modelling predicts that boiler use will rise ...

the zones are also supposed to reduce pollution from oxides of nitrogen (NOx), which are created by the burning of fuel, especially in diesel engines because of the higher temperatures involved ...

The landmark review of ecosystem impacts of atmospheric pollutants failed to meet an independent advisory panel’s ...

Also, no NOx limits are set for snowmobiles. T&E’s air pollution officer François Cuenot reacted: “The bad air we all breathe in urban areas across Europe is partly due to diesel machines ...

Under the Motor Vehicles Act, having a PUC certificate is mandatory for all vehicles running on Indian roads. The ...

At least one-quarter of all nitrogen oxide (NOx) emissions in California’s Salton Sea air basin come from soil, according to ...

An emission inventory, usually prepared for a particular year, quantifies emissions from different sources for a city or ...