NOx is a generic term for the various nitrogen oxides produced during combustion. They are believed to aggravate asthmatic conditions, react with the oxygen in the air to produce ozone, which is ...

A small portion of the recycled nitrogen ends up in the atmosphere as nitrous oxide, either directly from the soil or transported from the soil by trees. The researchers suggest that most of the N2O ...

UC Berkeley Chemists Identify Missing Nitrogen Oxide Pollutant In Atmosphere Date: March 26, 2002 Source: University Of California - Berkeley Summary: ...

The Imperial County Air Pollution Control District (ICAPCD) is accepting proposals to reduce greenhouse gas emissions, and ...

Trees, like all living organisms, need various nutrients to grow and survive. ... The nitrogen cycle and trees. By Mike Kay The Frederick County Forestry Board; Oct 19, 2014 ...

Nitrogen is an important plant nutrient, widely used as an agricultural fertiliser, and two studies in 2006 suggested that its availability in nature will ultimately limit the capacity of forests ...

The ability of tropical forests to grow and store carbon is limited, in part, by herbivory. Insects and other animals prefer to feed on nitrogen-fixing trees, reducing the success of fixers and ...

New EPA restrictions on nitrogen oxides aim to protect Black communities from harmful pollution. But, the rule is at risk under the next administration.

The Biden administration has proposed a rule that it says will reduce pollution stemming from new gas-fired power plants and other industrial facilities. The proposal would require these plants to ...

A southern Indiana chemical plant released an orangish cloud of nitrogen oxide Tuesday, prompting officials to close nearby roads and issue shelter-in-place orders until the cloud dissipated ...

The E.P.A. estimates the proposed standard would reduce nitrogen oxide emissions by more than 2,600 tons by 2032, producing roughly $45 million in public health benefits each year.