Environmental Law: Government and Public Policy Towards the Environment
Environmental Science
SEPTEMBER 7, 2018
In medicinal use, it's the substance that attacks the bacteria/virus/tumor. In pesticide use, it's the substance that kills or repels pests. Air emissions : Any gas emitted into the atmosphere from industrial or commercial activity. Dredging : The removal of silt, mud, or other sold material from the bed of a body of water.
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