Science & Technology
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Presidential Green Chemistry Challenge: 2015 Academic Award
Presidential Green Chemistry Challenge 2015 award winner, Professor Chen, ...
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Presidential Green Chemistry Challenge: 2014 Academic Award
Presidential Green Chemistry Challenge 2014 award winner, Professor Stahl, developed catalytic methods that replace hazardous chemicals with oxygen from air as an environmentally benign oxidant.
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Presidential Green Chemistry Challenge: 1998 Academic Award (Draths and Frost)
Presidential Green Chemistry Challenge 1998 award winners, Dr. Karen M. Draths and Professor John W. Frost, used benign, genetically engineered microbes and sugars (instead of benzene) to synthesize adipic acid and catechol.
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2004 Small Business Award
Presidential Green Chemistry Challenge 2004 award winner, Jeneil Biosurfactant Company, makes biobased, rhamnolipid surfactants by fermentation that are less toxic and more biodegradable than conventional surfactants.
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EPA and CARB Approve Emissions Fix for Audi Diesel 3.0 Liter Diesel Passenger Cars
EPA and CARB to Volkswagen approves emissions Fixes for Audi Diesel 3.0 Passenger Cars. (December 2017)
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Overview of the CCL 4 Approach
Learn about the approach EPA used to develop the draft CCL 4
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BOSC Meetings
All BOSC Meetings
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Ecoregions Publications
A list of publications giving details about ecoregions, which are areas of general similarity in the type, quality, and quantity of environmental resources.
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Level III and IV Ecoregions of the Continental United States
Information and downloadable maps and datasets for Level III and IV ecoregions of the continental United States. Ecoregions are areas of general similarity in the type, quality, and quantity of environmental resources.
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Ecoregions of North America
Information and downloadable maps and datasets for ecoregions of North America, which are areas of general similarity in the type, quality, and quantity of environmental resources.
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Valuing Aquatic Ecosystem Health at a National Scale: Modeling Biological Indicators Across Space and Time
This is a working paper titled "Valuing Aquatic Ecosystem Health at a National Scale: Modeling Biological Indicators Across Space and Time"
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Biden-Harris Administration Announce $890,000 to the Tennessee Department for Environment and Conservation’s Office of Energy Programs for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
One Tennessee applicant selected to receive funding for three zero-emission heavy-duty vehicles, along with infrastructure and workforce development projects, to tackle climate change, reduce air pollution, and advance environmental justice
EPA News Release: Biden-Harris Administration Announce $890,000 to the Tennessee Department for Environment and Conservation’s Office of Energy Programs for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
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Biden-Harris Administration Announce $8,680,000 to the North Carolina Department of Public Instruction for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
One North Carolina applicant selected to receive funding for 31 zero-emission heavy-duty vehicles, along with infrastructure and workforce development projects, to tackle climate change, reduce air pollution, and advance environmental justice
EPA News Release: Biden-Harris Administration Announce $8,680,000 to the North Carolina Department of Public Instruction for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
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Previous NEI Reports
Previous reports for the 2011 and 2008 NEIs.
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Biden-Harris Administration Announce $5,383,868 to Jackson Public Schools for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
One Mississippi applicant selected to receive funding for 15 zero-emission heavy-duty vehicles, along with infrastructure and workforce development projects, to tackle climate change, reduce air pollution, and advance environmental justice
EPA News Release: Biden-Harris Administration Announce $5,383,868 to Jackson Public Schools for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
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Biden-Harris Administration Announce $3,212,003 to the City of Atlanta for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
One Georgia applicant selected to receive funding for 11 zero-emission heavy-duty vehicles, along with infrastructure and workforce development projects, to tackle climate change, reduce air pollution, and advance environmental justice
EPA News Release: Biden-Harris Administration Announce $3,212,003 to the City of Atlanta for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
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Biden-Harris Administration Announce $5,600,000 to Birmingham City Schools for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
One Alabama applicant selected to receive funding for 20 zero-emission heavy-duty vehicles, along with infrastructure and workforce development projects, to tackle climate change, reduce air pollution, and advance environmental justice
EPA News Release: Biden-Harris Administration Announce $5,600,000 to Birmingham City Schools for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
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Biden-Harris Administration Announce $16,194,726 to Florida Selectees for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
Three Florida applicants selected to receive funding for 53 zero-emission heavy-duty vehicles, along with infrastructure and workforce development projects, to tackle climate change, reduce air pollution, and advance environmental justice
EPA News Release: Biden-Harris Administration Announce $16,194,726 to Florida Selectees for Clean Heavy-Duty Vehicles as Part of Investing in America Agenda
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Consolidated Human Activity Database (CHAD)
The CHAD database includes nearly 180,000 individual study days of detailed human behavior, with each day broken down into individual hours and activity types.
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Emissions Inventory System (EIS) User's Manual and How To's
Emissions Inventory System (EIS) documentation.