When a site has low levels of contamination, it may be feasible to allow the regulated substances to naturally attenuate as opposed to an active remediation method. In order to approve monitored...

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Library Holdings. This brochure outlines the economic importance of ecological forecasting, as well as the importance of ecosystems for sustainable development, land management, and...

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A simple flood risk, preparation, and recovery guide.

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The U. S. Environmental Protection Agency is charged by Congress with protecting the Nation's land, air, and water resources. Under a mandate of national environmental laws, the Agency strives to...

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Fate and transport models are used by risk assessors to estimate the movement and chemical alteration of contaminants as they move through environmental media (e.g., air, soil, water, groundwater).

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