Science & Technology
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Green Chemistry Challenge: Disclaimer Note
A disclaimer regarding the content of the Green Chemistry Challenge award winners' summaries and their sources.
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Green Chemistry Challenge: 2020 Designing Greener Chemicals Award
Green Chemistry Challenge 2020 award winner, Johns Manville, a Berkshire Hathaway Company, is being recognized for developing a biobased, formaldehyde-free thermoset binder for fiberglass reinforcement applications.
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Green Chemistry Challenge: 2020 Greener Reaction Conditions Award
Green Chemistry Challenge 2020 award winners, Merck & Co. is being recognized for improving the process used to synthesize pronucleotides (ProTides), a class of drugs used for the treatment of diseases.
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Green Chemistry Challenge: 2020 Greener Synthetic Pathways Award
Green Chemistry Challenge 2020 award winners, Genomatica is being recognized for creating Brontide™ brand 1,3-butylene glycol.
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Frequent Questions on the Frank R. Lautenberg Chemical Safety for the 21st Century Act
The new law includes much needed modernizations to TSCA, the only major piece of environmental legislation that had not been updated since it was passed in the fall of 1976.
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Presentation for the September 7, 2017 Webinar "Use Information for PBT Chemicals under TSCA Section 6(h)"
Background Documents for Persistent, Bioaccumulative, and Toxic (PBT) Chemicals
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TSCA Work Plan Chemical Risk Assessment N-Methylpyrrolidone (NMP)
This risk assessment identified NMP for further evaluation based on high concern for hazard due to its reproductive toxicity and high concern for potential exposure due to use in consumer products.
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Public Comments on the Inventory Reset and CBI Claim Review Rules
The Powerpoint presentation of the August 11-12, 2016 Public Meeting: Industry Consultation to Obtain Input on the New TSCA Provision to Collect Fees.
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Agenda for the September 7, 2017 Webinar "Use Information for PBT Chemicals under TSCA Section 6(h)"
Background Documents for Persistent, Bioaccumulative, and Toxic (PBT) Chemicals
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eGRID Related Materials
The draft eGRID2018 PM2.5 data and methodology are presented.
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UIC Permit: VAS2D697BDIC
Enervest underground injection control permit
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Reporting Data using ECMPS
This page is the landing page for ECMPS.
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Regulatory Impact Analysis for the Final Clean Air Interstate Rule
Learn about the health and welfare benefits and the costs of the Clean Air Interstate Rule (CAIR) and compares the benefits to the costs of implementing CAIR in 2010 and 2015.
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Ground-Level Ozone: Occurrence and Transport in Eastern North America
Read a 1999 report that details the results of cooperative efforts to describe ground-level ozone concentration and transport in the border region of the eastern United States and Canada.
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Session 9 - Tools/Emerging Technologies (2015 EIC)
Papers and presentations submitted during the 2015 Emission Inventory conference
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Session 7 - Mobile Source (2015 EIC)
Presentations/papers given by keynote speakers at the 2015 Emission Inventory Conference
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Lightning Round Presentations (2019 EIC)
Papers and Presentations that were limited to under five minutes per speaker.
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Application Deadline Extended: Potential Inclusion of Ecolabels in EPA’s Recommendations
Announcing the final unreasonable risk determination for PCE
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Volume 3 - Area Sources and Area Source Method Abstracts
Nonpoint (area) source emission reference materials from the EIIP. Provides nonpoint source guidance on planning, emissions estimation, data collection, inventory documentation and reporting, and quality assurance/quality control.
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Watershed Academy Webcast - The Condition of U.S. Lakes and Streams: Findings from the National Aquatic Resource Surveys
Archive for the Watershed Academy Webcast titled “The Condition of U.S. Lakes and Streams: Findings from the National Aquatic Resource Surveys” held on March 23, 2017