Learn the Issues
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Links Related to Anacostia Watershed (Washington, DC/Maryland)
Anacostia Watershed (Washington, DC/Maryland) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts.
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Impaired Waters and TMDLs in Region 8
This is a list of programs and contacts related to TMDL programs in EPA Region 8 states
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Text Version of the Indoor Air Quality House Tour
Get a quick glimpse of some of the most important ways to protect the air in your home by touring the Indoor Air Quality (IAQ) House. Room-by-room, you'll learn about the key pollutants and how to address them.
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The WaterSense Current: Winter 2019
Learn More
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Get Started
By understanding and reducing your HOA’s water use outdoors you can save both money and water while maintaining an attractive and inviting landscape. Start understanding your property’s water use with the resources on this page.
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SO2 Data Requirements Rule January 13, 2017 State Submittals - Wyoming
SO2 Data Requirements Rule January 13, 2017 State Submittals - Wyoming
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Interactive Tour of the Indoor Air Quality Demo House
Interactive Tour of the Indoor Air Quality Demo House
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Working with the Media on Tribal Indoor Air Quality Issues
Working with the media can be beneficial in publicizing your indoor air quality (IAQ) messages and getting the word out about any activities or events that raise awareness about IAQ in your community.
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Should I have the air ducts in my home cleaned?
The key to mold control is moisture control. If mold is a problem in your home, you should clean up the mold promptly and fix the water problem. It is important to dry water-damaged areas and items within 24-48 hours to prevent mold growth. EPA's Should You Have the Air…
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What are biological pollutants, how do they affect indoor air quality?
Biological contaminants include bacteria, molds, mildew, viruses, animal dander and cat saliva, house dust, mites, cockroaches, and pollen (see more about asthma triggers ). There are many sources of these pollutants. Pollens originate from plants; viruses are transmitted by people and animals; bacteria are carried by people, animals, and soil…
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What should I know about formaldehyde and indoor air quality?
For further information on formaldehyde and consumer products, call the EPA Toxic Substance Control Act (TSCA) Assistance Line (202) 554-1404. Sources of formaldehyde in the home include building materials, smoking, household products, and the use of un-vented, fuel-burning appliances, like gas stoves or kerosene space heaters. Formaldehyde, by itself or…
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Benefits and Features of Indoor AirPlus Homes
Builders can employ a variety of construction practices and technologies in their new homes to help address indoor air quality concerns through Indoor airPLUS.
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Mold Remediation in Schools and Commercial Buildings Guide: Chapter 6
The content on this page is based on the guide by the same name. However, updates have been made to some resources and links. Here you can find information on mold prevention and remediation.
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Text Version of the Mold House Tour
Get a quick glimpse of some of the most important ways to protect your home from mold by touring the Mold House. Room-by-room, you'll learn about the key problem areas and how to address them.
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Should I test or sample for mold in my home using the Environmental Relative Moldiness Index, or ERMI?
No. The Environmental Relative Moldiness Index, or ERMI, developed by U.S. Environmental Protection Agency researchers, is a research tool and is not recommended for use except as a research tool. For more information, see EPA's Office of Research and Development Fact Sheet: The Environmental Relative Moldiness Index: A Research Tool…
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Frequent Questions about Anaerobic Digestion
This is a list of basic questions related to anaerobic digestion including answers.
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2021 Federal Green Challenge Awards
We are pleased to recognize the following participants in the FGC for their significant efforts in improving the sustainability of their facilities and for their leadership in reducing the environmental footprint of federal government activities.
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Creating Messages that Drive Behavior Change
landing page for the social marketing training materials
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Consolidated Checklist for C9 Title 40 of the Code of Federal Regulations (CFR) Parts 270 and 124
This Consolidated Checklist corresponds to the 40 CFR Part 270 and 124, published on July 1, 2002, and as amended by the following final rules: 67 FR 77692, December 19, 2002 (Revision Checklist 202)
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Consolidated Checklist for C8 Title 40 of the Code of Federal Regulations (CFR) Part 268
This Consolidated Checklist corresponds to the 40 CFR Part 268, published on July 1, 2002, and as amended by the following final rules: 67 FR 48393, July 24, 2002 (Revision Checklist 200); and 67 FR 62618, October 7, 2002 (Revision Checklist 201).