Volume -39 | Issue - 2
Volume -39 | Issue - 2
Volume -39 | Issue - 2
Volume -39 | Issue - 2
Volume -39 | Issue - 2
Emission standards referred as the “command and control” in literature is a legal limit on the amount of pollution of an individual source. Taxes, which are collected by the local or national authorities, are a fee levied on each unit of pollutant emitted into the air and water