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New at EPA

Public Meetings on Reassessment of PCB Use Authorizations

EPA issued an Advance Notice of Proposed Rulemaking related to potential reassessment of PCB use authorization under the Toxic Substance Control Act. Public comments are due on July 6; EPA will also be holding public meetings. Learn more here…

EPA Proposes Adding 16 Chemicals to the TRI Chemical List

On April 6, 2010, EPA took another important step toward providing communities with additional information about toxic chemicals being released to the environment.

Learn more here...

EPA is Providing Communities with Additional Information about the Release of Hydrogen Sulfide into the Environment

The Agency is announcing that it is considering lifting the 1994 Administrative Stay of the Toxics Release Inventory (TRI) reporting requirements for hydrogen sulfide. EPA is now presenting its rationale for why the Stay should be lifted, based on an updated evaluation that includes new information on human health and environmental effects of hydrogen sulfide. Learn more here...

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Mash Ups

Web applications that allow sharing detailed information about a key environmental issue so people can make informed decisions.
Publication Date: 
Fri, 03/06/2009
Short Description: 

TRI facilities and Superfund SitesTOXMAP (http://toxmap.nlm.nih.gov) is a Geographic Information System (GIS) from the Division of Specialized Information Services of the US National Library of Medicine (NLM) that uses maps of the United States to help users visually explore data from the US Environmental Protection Agency (EPA)'s Toxics Release Inventory (TRI) and Superfund Program.


Publication Date: 
Fri, 03/06/2009
Short Description: 

MapEcos is a collaborative website designed to provide an evenhanded view of industrial environmental performance.