Air pollution from particulate matter and noxious gases, generated mainly by burning fossil
fuels and biomass, has enormous short-and long-term adverse health effects, not only to the …

Atmospheric methane (CH4) is the second most important greenhouse gas in terms of
anthropogenic forcing. It is emitted at the Earths' surface from anthropogenic and natural …

The oxidizing capacity of the atmosphere, or the ability of the atmosphere to clean itself of
the pollutants that build up in the troposphere, is determined by oxidants including ozone …

The hydroxyl radical (OH) and hydroperoxyl radical (HO2) play a central role in tropospheric
chemistry. OH and HO2, or HOx, interconversion removes many reduced trace gases and …

Variations in the atmospheric oxidative capacity, largely determined by variations in the
hydroxyl radical (OH), form a key uncertainty in many greenhouse and other pollutant …

Atmospheric methane is a potent greenhouse gas (GHG) and the second-largest contributor
to anthropogenic climate forcing. After stabilizing in the early 2000s, the global methane …

A metán a légkörben legnagyobb mennyiségben előforduló szerves vegyület. Kémiai
reakciói révén meghatározó szerepet tölt be a troposzferikus ózonképződésben …

Methane (CH 4) and nitrous oxide (N 2 O) are the second and third most important
greenhouse gases in terms of contribution to anthropogenic climate forcing, with the …

The global warming gasses, water vapour, carbon dioxide, methane, and nitrous oxide all
cycle differently through the environment but are bundled into CO2 equivalents. This …

The composition of the air outside, the atmosphere, is the end-result of complex chemistry,
dynamical transport and emissions of gases. Anthropogenic activity, such as fossil fuel …