- Carbon Emission Factor
- Ecology: CEF
Универсальный русско-английский словарь. Академик.ру. 2011.
Универсальный русско-английский словарь. Академик.ру. 2011.
Emission factor — An emission factor can be defined as the average emission rate of a given pollutant for a given source, relative to the intensity of a specific activity. Emission factors are used to derive estimates of air pollutant or greenhouse gas emissions… … Wikipedia
emission factor — /əˈmɪʃən fæktə/ (say uh mishuhn faktuh) noun the average emission rate of a given pollutant from a given source relative to the intensity of a specific activity, as, for example, carbon dioxide from carbon fuel with complete oxidisation …
Carbon neutrality — Carbon neutral redirects here. For other uses, see Carbon neutral (disambiguation). Part of a series on Green economics … Wikipedia
Emission standard — Emission standards are requirements that set specific limits to the amount of pollutants that can be released into the environment. Many emissions standards focus on regulating pollutants released by automobiles (motor cars) and other powered… … Wikipedia
Carbon offset — Part of a series on Green economics Concepts … Wikipedia
Carbon tax — Part of a series on Green economics Concepts … Wikipedia
Emission inventory — An emission inventory is an accounting of the amount of pollutants discharged into the atmosphere. An emission inventory usually contains the total emissions for one or more specirfic greenhouse gases or air pollutants, originating from all… … Wikipedia
Carbon dioxide — Carbon dioxide … Wikipedia
emission-control system — ▪ automotive technology in automotive engineering, means employed to limit the discharge of noxious gases from the internal combustion engine. There are four main sources of these gases: the engine exhaust, the crankcase, the fuel tank, and … Universalium
Black carbon — or BC is formed through the incomplete combustion of fossil fuels, biofuel, and biomass, and is emitted in both anthropogenic and naturally occurring soot. Black carbon warms the planet by absorbing heat in the atmosphere and by reducing albedo,… … Wikipedia
Mobile Emission Reduction Credit (MERC) — A Mobile Emission Reduction Credit (MERC) is an emission reduction credit generated within the transportation sector. The term “Mobile Sources” refers to motor vehicles, engines, and equipment that move, or can be moved, from place to place. [ US … Wikipedia