emission ceiling |
massimale di emissione |
|
emission ceilings |
valori limite delle emissioni |
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emission control (Procedures aiming at reducing or preventing the harm caused by atmospheric emissions) |
controllo delle emissioni |
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emission corridor |
area di variazione dell'andamento delle emissioni |
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emission corridor |
area di variazione della traiettoria delle emissioni |
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emission crediting mechanism |
meccanismo di attribuzione di crediti di emissione |
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emission data |
dati sulle emissioni |
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emission data (Data concerning pollutants released into the environment from a permanent or mobile installation or from products) |
dati sulle emissioni |
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emission factor |
Fattore di emissione |
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emission factor |
fattore di emissione |
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emission factor (The relationship between the amount of pollutants produced to the amount of raw materials processed, or fuel consumed, in any polluting process) |
fattore di emissione |
|
emission forecast |
previsione delle emissioni |
|
emission forecast (The final step in a clean air plan is to predict future air quality to demonstrate that we can (if we can) meet the health standards by implementing the measures proposed in the plan. This is done by first projecting the emission inventory into the future, taking into account changes in population, housing, employment in specific business sectors, and vehicle miles traveled. These data are obtained from various sources and the resulting emissions are adjusted to account for regulations and control measures scheduled for implementation during the same time period. Additional adjustments are made to reflect large facilities that are expected to start up, modify, or shut down. The resulting inventory is an emission forecast, and is usually expressed in tons per day of particular pollutants for a given year. Additional steps may be required to determine how the forecasted quantities of air pollution will affect the overall air quality. One way to accomplish this is through computermodeling. A computer model simulates how pollutants disperse, react, and move in the air. The inputs to such a computer model are complex. They include weather patterns, terrain, and the chemical nature of air pollutants) |
previsione delle emissioni |
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emission guide value |
valore guida per le emissioni |
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emission inventory |
Inventario delle emissioni |
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emission inventory |
inventario delle emissioni |
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emission limit |
valore di immissione |
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emission limit |
valore limite di emissione |
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emission limit value |
valore limite di emissione |
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emission limit value of sulphur dioxide |
valori limite di emissione per l'anidride solforosa |
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