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The Commission's 1997 report, Ecological Regions of North America, provides a framework that may be used by government agencies, non-governmental organizations, and academic researchers as a basis for risk analysis, resource management, and environmental study of the continent's ecosystems. [1] In the United States, the EPA and the United ...
eGRID2010 Version 1.0 with year 2010 data was released on February 24, 2014. eGRID2009 Version 1.0, with year 2009 data was released on May 10, 2012. eGRID2007 Version 1.0 was released on February 23, 2011 and Version 1.1 was released May 20, 2011. eGRID2005 Version 1.0 was released in October 2008 and Version 1.1 was released in January 2009.
Watershed delineation is the process of identifying the boundary of a watershed, also referred to as a catchment, drainage basin, or river basin.It is an important step in many areas of environmental science, engineering, and management, for example to study flooding, aquatic habitat, or water pollution.
One other structural problem is that many environmental programs are delegated to the states, which further complicates facility interaction at the federal level. These structural problems prevent EPA from having as complete a picture of American pollution as its European counterparts.
File:Blank_US_Map.svg licensed with Cc-by-sa-3.0-migrated, GFDL 2009-11-05T19:44:02Z NuclearVacuum 959x593 (91518 Bytes) minor fix from previous upload; 2009-11-05T19:39:42Z NuclearVacuum 959x593 (88399 Bytes) Fixed up the borders so they are connected with each state and loosing that gap between them.
The NPL guides the EPA in "determining which sites warrant further investigation" for environmental remediation. [2] As of November 29, 2010, there were 31 Superfund sites on the National Priorities List in Massachusetts. [2] One additional site is currently proposed for entry on the list. [2] Four sites have been cleaned up and removed from ...
Ships of the United States Environmental Protection Agency (1 C, 7 P) Pages in category "United States Environmental Protection Agency" The following 87 pages are in this category, out of 87 total.
This is a list of Superfund sites in Missouri designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]