Learn the Issues
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2018 Environmental Achievement Awards Ceremony
EPA GreenChill Program Achievement Awards
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2020 GreenChill Recognition Recipients
2020 GreenChill Recognition Recipients
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Ten Questions to Ask Before You Purchase An Alternative Refrigerant
Many new alternative refrigerants marketed for use in the motor vehicle and stationary/commercial sectors are being touted by their manufacturers and distributors.
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Final Rule - Protection of Stratospheric Ozone: Listing of Substitutes for Refrigeration and Air Conditioning and Revision of the Venting Prohibition for Certain Refrigerant Substitutes
This rulemaking lists additional climate-friendly, flammable substitutes as acceptable, subject to use conditions, in new equipment in six end-uses.
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Preparing for Emergencies
This Document
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Learn About Importing Vehicles and Engines
This page provides the general information on importing vehicles and engines into the United States.
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Publications and Forms for Importing Vehicles and Engines
The forms and publications regarding importing vehicles and engines into the U.S. are listed.
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American Innovation and Manufacturing (AIM) Act Paperwork Reduction Act Burden Statement
AIM Act burden statement
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Advanced Metering Infrastructure
Advanced metering infrastructure (AMI) offers frequent (e.g., hourly) water usage data that can be monitored to understand water use.
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2015 WaterSense Awards Gallery
This is the photo gallery for the 2015 WaterSense Partner of the Year awards ceremony
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Michigan - 2017 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Michigan.
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Iowa - 2017 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Iowa
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Louisiana - 2017 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Louisiana.
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Alabama - 2016 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Alabama.
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District of Columbia - 2017 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of District of Columbia
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Mississippi - 2016 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Mississippi.
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Washington - 2016 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Washington.
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Nevada - 2016 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Nevada.
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Arizona - 2016 Annual Network Plan
Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Arizona.