Science & Technology
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Ecological Risk Assessment for Pesticides: Technical Overview
This site describes the screening-level assessment process that the U.S. Environmental Protection Agency (EPA) uses to evaluate the potential impact of pesticides to non-target organisms.
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Notice to Certain Pesticides Data Submitters on Disclosure of Documents in Support of Litigation
EPA is notifying affected businesses that EPA is disclosing documents regarding the pesticides dicamba, 2,4-D, and glyphosate to the court and the parties as part of the Administrative Record in the matter of National Family Farm Coalition, et al. v. U.S.
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EPA Requests Public Comments on Candidates Being Considered as Peer Reviewers for D4
EPA is requesting public comments on interested and available candidates to serve as ad hoc reviewers assisting the SACC in the peer review of the draft risk evaluation for D4 under TSCA.
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Basic Information About CADDIS
Learn about the Causal Analysis/Diagnosis Decision Information System, or CADDIS website. This page describes how it was developed to help scientists and engineers in the Regions, States, and Tribes conduct causal assessments in aquatic systems.
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ECM for Glufosinate-P & its (R)-enantiomer in Water/Soil - MRID 51693101
Environmental Chemistry Methods for Glufosinate-P & its (R)-enantiomer in Water/Soil - MRID 51693101.
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Bystander Exposures - Ultra Low Volume Adulticides
As part of EPA’s pesticide registration or registration review process, pesticides proposed or registered for use to control adult-stage flying insects are evaluated for safety to bystanders who may be exposed to pesticides applications using ULV equipment
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TSCA Experimental Release Application Approved for Pseudomonas putida Strains (fact sheet)
In 1998, EPA approved the TERAs R98-0004/5 submitted by the National Explosives Waste Technology & Evaluation Center (NEWTEC) and the Oak Ridge National Laboratory for field trials of two modified strains of Pseudomonas putida (P.putida).
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Find an Analytical Method or Procedure for Pesticide Products
Links to the pages with analytical methods, including antimicrobial testing, environmental chemistry, residue analysis
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Antimicrobial Testing Methods & Procedures: MB-28
Information about ATMP - SOP Production of Spores of Clostridium difficile for Use in the Efficacy Evaluation of Antimicrobial Agents - MB-28-Final
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In-line Analytical Wastewater Disposal Well Inventory Forms
inventory forms for in-line analytical wastewater discharge wells
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Aquifer Remediation Related Shallow Injection Wells
U.S. EPA Region 3 Aquifer Remediation Related Shallow Injection Wells operator information page
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Appendices and PDF Versions of EPA's Response to Public Comments on the Proposed Endangerment and Cause or Contribute Findings for Greenhouse Gases: Volumes 1–11
EPA's response to comments on proposed GHG Endangerment finding.
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Technical Support Document for the Endangerment and Cause or Contribute Findings for Greenhouse Gases
Scientific and technical information summarized to support the Endangerment and Cause or Contribute Findings for Greenhouse Gases under the Clean Air Act.
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Endangerment and Cause or Contribute Findings for Greenhouse Gases Under the Clean Air Act Data Files
Data files from National Oceanic and Atmospheric Administration related to EPA's greenhouse gas endangerment finding.
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Toxic-impaired waterbodies on 303d lists in the Columbia River Basin
Report identifying toxic-impaired waterbodies on 303d lists in the Columbia River Basin.
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Idaho Tribal Fish Consumption Survey
Survey of tribal fish consumption rates in Idaho.
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Risk Assessment Guidance for Superfund (RAGS): Part A
EPA's Risk Assessment Guidance for Superfund (RAGS) Part A - provides guidance on the human health evaluation activities that are conducted during the baseline risk assessment at a Superfund site.
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Region 2: Risk Assessment Contacts
Region 2 public points of contact, resources, and research publication on risk assessment.
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Guidance for Data Useability in Risk Assessment (Part A-10b), Final, April, 1992
Methods, detection and quanititation limits for specified analytes of concern to risk assessment
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Region 7: Risk Assessment Contacts
Region 7 point of contacts and resources for risk assessment.