Science & Technology
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Past Conferences on the State of Science on Development and Use of New Approach Methods (NAMs) for Chemical Safety Testing
Basic page to post presentations from the NAMs Conference.
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Genetic Indicator Research
EPA researchers and collaborators collect and use environmental DNA, also called eDNA, to help determine species present in aquatic environments.
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BEIS References
These documents describe the Biogenic Emission Inventory System (BEIS), which estimates volatile organic compound (VOC) emissions from vegetation and nitric oxide (NO) emissions from soils.
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Environmental Modeling
EPA's modeling community is working to gain insights into certain parts of a physical, biological, economic, or social system by conducting environmental assessments for Agency decision making to complex environmental issues.
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Nutrient Loading and Removal in the Lower Mississippi River Basin: Data, Trends & Opportunities
The presentations, agenda, and agenda sessions transcripts for the June 2006 Symposium on Nutrient Loading & Removal in the Lower Mississippi River Basin: Data, Trends & Opportunities.
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Gulf Hypoxia and Local Water Quality Concerns Workshop
The presentations, agenda, and full proceedings by session for the September 2005 Gulf Hypoxia and Local Water Quality Concerns Workshop.
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Hypoxia Task Force New Goal Framework
The updated coastal goal and interim target and commitment to accelerated and new actions to reduce nutrients basin wide, announced by the HTF in February 2015.
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Hypoxia Task Force Work with Land Grant Universities: Priorities for Collaborative Work
This document outlines emergent opportunities as of May 2018 for potential short- and long-term collaborative work between the Hypoxia Task Force and LGU SERA-46.
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Data Management and Quality Assessment Report
The data management and quality assessment report and the project database can be used to reproduce the EPA's analysis, better understand the EPA's methods, or perform additional analyses.
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Frequent Questions about Estuary Data Mapper (EDM)
Frequent questions on Estuary Data Mapper, a tool for geospatial data discovery, visualization, and data download for any of the approximately 2,000 estuaries and associated watersheds in along the five US coastal regions
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Aerobic Biodegradation of Oily Wastes: A Field Guide For Federal On-scene Coordinators
Intentionally limited in scope to best serve the requirements of the Region 6 Oil Program, this field guide consists of three parts complemented by appendices. Helps evaluate environment and consider factors, existing regulations/policies, operation issues
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Regional Human Health Risk Assessment Supplemental Guidance
This supplemental guidance specific to Region 4 Human Health Risk Assessments provides direction and does not constitute rulemaking by the Agency.
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Regional Ecological Risk Assessment (ERA) Supplemental Guidance
This supplemental guidance specific to Region 4 Ecological assessments provides direction and does not constitute rulemaking by the Agency.
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Tire Crumb Research: Public and Stakeholder Engagement Resources
Links to public and stakeholder engagement resources regarding tire crumb research for playing fields and playgrounds can be found here.
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A Message to Our Stakeholders
We welcome ideas from the public about how to obtain additional perspectives on the complex scientific issues that are discussed at IRIS bimonthly public science meetings.
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Virgin Islands Water and Power Authority - Units 16, 17, 19 and 20
A new resource recovery facility capable of generating 77 MW
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Virgin Islands Water and Power Authority - Unit 23, at the Krum Bay St. Thomas, VI
39 MW simple cycle oil fired combustion turbine
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Puerto Rico Electric and Power Authority- San Juan Combined Cycle Project San Juan, PR (Combined Cycle Project)
A new resource recovery facility capable of generating 77 MW
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Puerto Rico Electric and Power Authority (PREPA) Cambalache Plant San Juan, PR
A new resource recovery facility capable of generating 77 MW
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PSD Permit Program Delegation to New Jersey
A listing of federal air regulations that have been delegated to states in Region 2.