Learn the Issues
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What to Do if a Mercury Thermometer Breaks
If you break a thermometer, learn how to determine if your thermometer has mercury in it, what not to do in the event of a spill, and how to prepare and cleanup the spill.
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Automobile Industry and Government Emissions Research (AIGER) Cooperative Research and Development Agreement (CRADA)
The current Automobile Industry/Government Emissions Research (AIGER) Cooperative Research and Development Agreement (CRADA) began on October 15, 2003 and has been extended until 2018.
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Key Program Areas for Developing Tribal Clean Water Programs
This page describes key tribal programs included in the Clean Water Act.
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U.S. State of Texas Coal Combustion Residuals (CCR) Permit Program
information about Texas application submitted for EPA approval for Texas to permit coal ash units
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Battery Collection in Action Case Study: Leading the Charge: Marion County's Battery Collection and Recycling Program
Learn the type of management tools you can use for assessment is sustainable electronics.
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Abordando las HABs y Cianotoxinas en el Agua Potable con el Fondo Rotativo Estatal del Agua Potable
Esta hoja informativa describe las elegibilidades del DWSRF relacionadas con los subproductos de desinfección (DBPs, por sus siglas en inglés). Presenta varios estudios de caso en los que se utilizaron fondos del DWSRF para actividades relacionadas con los
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A-Z Index for Transportation, Air Pollution, and Climate Change related Topics
An A-Z website index for EPA's Office of Transportation and Air Quality.
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Background Radiation
Natural radiation sources contribute over half of the annual radiation exposure for an average person in the United States. The amount of background radiation at a given location depends on many factors both on Earth and from space.
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Cómo Abordar los DBPs en el Agua Potable con el Fondo Rotativo Estatal del Agua Potable
Esta hoja informativa describe las elegibilidades del DWSRF relacionadas con los subproductos de desinfección (DBPs, por sus siglas en inglés). Presenta varios estudios de caso en los que se utilizaron fondos del DWSRF para actividades relacionadas con los
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EPA’s Response to Society of Environmental Journalists Letter on Updated FOIA Regulations
EPA’s Response to Society of Environmental Journalists Letter on Updated FOIA Regulations
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Reference Guide for Indoor Air Quality in Schools
IAQ Tools for Schools Action Kit - IAQ Reference Guide. This guidance is designed to present practical and often low-cost actions you can take to identify and address existing or potential air quality problems.
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EPA Updates Review on Potential Paraquat Volatilization and Plans to Request Additional Data from Manufacturers
EPA is releasing an updated review of the potential for the pesticide paraquat to volatilize from treated agricultural fields.
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Protección de las Fuentes de Agua con los Fondos Rotativos Estatales del Agua Limpia y del Agua Potable
Esta hoja informativa describe varias elegibilidades relacionados con la protección de fuentes de agua bajo los programas DWSRF y CWSRF e incluye un estudio de caso donde ambos SRF proporcionaron fondos.
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Alternative Site Stormwater Management
Discussion of off-site stormwater management.
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TMDLs at Work: Deer Creek Reservoir
The documents detail the Deer Creek Reservoir TMDL at work.
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WV 303(d) List Public Notice
Created draft page for WV 303(d) List Public Notice. to be edited when information becomes available.
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Paraquat Dichloride
Paraquat dichloride, commonly referred to as “paraquat,” is one of the most widely used herbicides registered in the United States. Paraquat is also often referred to as Gramoxone (a popular end-use product).
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Summary of EPA Regional Data Quality "Best Practices" for Federal Facilities
This page contains tables that summarize data-quality best practices for federal facilities.
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NPDES eRule Memorandum of Understanding (MOU)
MOUs clarifying the roles and responsibilities for both EPA and the authorized NPDES program
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Smart Steps to Sustainability
Smart Steps to Sustainability provides small business owners and managers with practical advice and tools to implement
sustainable and environmentally-preferable business practices that go beyond compliance.