Science & Technology
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2008 Program for International Science and Technical Seminar
Presentations made during the Program for International Science and Technical Seminar held on October 29-30, 2008 in Razvilka, Russia.
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2007 Glenwood Springs Producers Technology Transfer Workshop
Presentations made during the Producers Technology Transfer Workshop held on September 11, 2007 in Glenwood Springs, Colorado.
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Test 2025 - Radiological Decontamination – Indoor Residential Query Results
Selected Indoor Residential Self-Help Methods
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EPA Reaches Settlement with Ecolab Inc. for Alleged Hazardous Waste Violations in Joliet, Illinois
The U.S. Environmental Protection Agency (EPA) announced a settlement with Ecolab Inc. regarding alleged violations of the Resource Conservation and Recovery Act (RCRA) at its Joliet, Illinois facility.
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Field pH Measurement
Field Branches Quality Systems and Technical Procedures
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Test 2025 - Radiological Decontamination – Outdoor Residential Query Results
Selected Outdoor Residential Self-Help Methods
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Sargassum Inundation Events (SIEs)
Sargassum Inundation Events - What is Sargassum?
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Report to Congress on Agency Considerations in Reducing Pollution from Marine Vessels in the North American Emission Control Area
EPA letter, report to Congress outlining considerations and efforts agency’s taken to reduce pollution from marine vessels operating in North American Emission Control Area regarding potential transportation mode shift that may result from ECA requirements
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Development and Validation of Same-day Monitoring Methods for Recreational Water
When water is polluted, swimmers can become ill from exposure to waterborne pathogens. EPA scientists have developed a DNA extraction method for determining the amount of pathogens present in water.
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Parameters (PARAMS) Program Version 1.1 for indoor emission source modeling
The PARAMS program provides 30 methods for estimating some of the parameters in indoor emission source models.
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Workshop on Biofuel Greenhouse Gas Modeling
EPA announces a virtual public workshop to solicit the most up-to-date information on modeling biofuel GHG emissions.
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How are Counties Mapped to Fuel Regions in MOVES? How Can I Substitute Alternate Fuel Formulations?
See More Frequent Questions about MOVES and Related Models . The RegionCounty table in the MOVES default database maps each county to a MOVES fuel region (defined by regionCodeID). If you are conducting a County or Project Scale Run, you do not need to modify this table to use alternate…
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EPA at 50 News Releases About Water
50th Anniversary news releases commemorating EPA's work with water challenges
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EPA Enterprise Vocabulary
EPA Enterprise Vocabulary is a vocabulary of scientific, technical and regulatory terms with inputs from numerous research communities throughout EPA
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Winners of the Cleaner Indoor Air During Wildfires Challenge
EPA and 10 federal, state, tribal and local organizations announce the Phase 1 winners of the Cleaner Indoor Air During Wildfires Challenge, which is designed to stimulate the advancement of new technologies to clean indoor air during wildfire smoke events
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AQS "Ask the Experts" August 2019
AQS "Ask the Experts" August 2019
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CMAQ: Celebrating 25 Years of Air Quality Modeling Excellence
This month, EPA proudly celebrates the 25th anniversary of CMAQ’s initial release, which occurred June 30, 1998. Read about what has made the CMAQ model so successful over the years and why it is still relevant today.
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A Winning Formula: Making Connections to Turn Food Waste into Energy
The Agency’s interactive Excess Food Opportunities Map identifies and displays facility-specific information about potential generators and recipients of excess food.
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Learn About Greener Cleanups
A page containing an overview about Greener Cleanups and the process
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Multi-Agency Radiological Laboratory Analytical Protocols Manual (MARLAP)
The Multi-Agency Radiological Laboratory Analytical Protocols Manual (MARLAP) provides guidance for the planning, implementation and assessment phases of projects that require laboratory analysis of radionuclides.