Learn the Issues
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2008 Lead Standards - Tribal Recommendations and EPA Responses
Tribal Areas Designated under the 2008 Air Quality Standards
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2010 Nitrogen Dioxide Standards - State Recommendations and EPA Responses
Nitrogen Dioxide Designations - 2010 Standards - State Recommendations and EPA Responses
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National Drinking Water Advisory Council (NDWAC)
The NDWAC provides advice, information, and recommendations on matters relating to functions, policies and regulations required by the Safe Drinking Water Act.
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Managing Asthma at School
Find resources and learn more about managing asthma at schools.
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Reducing Waste at Schools
Resources and tips on reducing waste in schools and cafeterias.
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Using Chemicals and Cleaning Supplies at School
Principals, school administrators and staff can learn about how schools can practice effective and safe cleaning.
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Combating Air Pollution at Schools
Learn how schools can improve air quality and health among students and staff.
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EPA Recognizes Excellence and Innovation in Alabama Water Infrastructure Project
EPA Recognizes Excellence and Innovation in Alabama Water Infrastructure Project
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EPA’s FY 2026 Milestones under the Federal Lead Action Plan
Detailed information about EPA’s FY 2026 Milestones under the Federal Lead Action Plan.
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EPA Recognizes Excellence and Innovation in Florida Water Infrastructure Project
EPA Recognizes Excellence and Innovation in Florida Water Infrastructure Project
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The Antecedent Precipitation Tool (APT)
Information for stakeholders about the antecedent precipitation tool
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Final Agenda – Microbial and Disinfection Byproducts Rules: Public Meeting to Inform Potential Rule Revisions
Document page for MDBP meeting agenda
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Handling Contaminated Automotive Refrigerants
Provides information for technicians about how to handle unfamiliar or potentially contaminated motor vehicle air conditioner refrigerants.
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Executive Summary of State School Environmental Health Guidelines
environmental health guide
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SepticSmart Week
During SepticSmart Week, EPA informs homeowners on proper septic system care and maintenance, assist local agencies in promoting homeowner education and awareness, and educate local decision makers.
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Developing a Successful State Environmental Health Program for Schools
This page helps you develop a successful environmental health program for your school.
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Motor Vehicle Air Conditioner (MVAC) System Servicing
This site addresses efforts to control HCFC and HFC chemicals used in motor vehicle air conditioning units that may damage the stratospheric ozone or have global warming potential.
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Redevelopment at Federal Facilities: Reuse Snapshots
Read about reuse and redevelopment at Federal Facility sites around the nation.
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Appendix A: Model Program for the State School Environmental Health Guidelines
environmental health guide
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Transition to New Refrigerants
Overview page provides information on the refrigerants that motor vehicle air conditioners have used over time, with information on environmental impacts, refrigerant fitting sizes, label colors, and alternatives to ozone-depleting substances.