Science & Technology
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Information for Species Status and Environmental Baseline for National-Scale Pesticide Listed Species Assessments
Guidance to support an analysis of the effects of past and ongoing human and natural factors leading to the current status of the species, its habitat, (including designated critical habitat), and ecosystem.
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Navajo Nation Abandoned Uranium Mines ASPECT Aerial Survey
Results from the ASPECT aerial radiological & photo surveys of the Navajo Nation Abandoned Uranium Mine region. These documents will help EPA's efforts to characterize the level and extent of radiation at and around abandoned uranium mines (AUM).
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Control Measures for Cyanobacterial HABs in Surface Water
Measures can be employed once blooms have already started occurring to reduce the magnitude, extent or frequency of blooms.
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Visually Identifying Signs of a Cyanobacterial Bloom
Information related to the steps for monitoring and responding to cyanobacteria and cyanotoxins in recreational waters, including the development of an Emergency Response Plan.
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Bioassessment and Biocriteria Program Status for Wisconsin: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Bioassessment and Biocriteria Program Status for Rhode Island: Streams and Wadeable Rivers
Biocriteria Program Status of Rhode Island
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Bioassessment and Biocriteria Program Status for Iowa: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Bioassessment and Biocriteria Program Status for Texas: Streams and Wadeable Rivers
Biocriteria Program Status of Alabama
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Bioassessment and Biocriteria Program Status for South Dakota: Streams and Wadeable Rivers
Biocriteria Program Status of South Dakota
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GHG Reduction Programs & Strategies
A wide range of federal programs are available to help organizations identify and implement GHG reduction opportunities.
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Lead at Superfund Sites: Technical Assistance
Learn how to get technical assistance with issues of lead risk assessment at Superfund sites.
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Non-Potable Environmental and Economic Water Reuse (NEWR) Calculator
NEWR Calculator is a simple, web-based tool for screening-level assessments of source water options for any urban building location across the United States that is considering on-site non-drinkable water reuse.
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Collaborative Projects with State Environmental Health Experts
ORD partners with ECOS and ASTHO on a focal project each year to develop resources, communication pathways, and other outcomes to advance a shared mission of protecting public health.
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Water-Smart Landscape Design
This brochure provides a holistic approach to developing a water-smart landscape for your home or property.
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EPA response to RFC: Final Registration Eligibility science Chapter for Atrazine Environmental Fate and Effects Chapter
EPA response to the Request for Correction (RFC)
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EPA response to Appeal to RFC: Alternative Control Techniques Document - Surface Coating of Automotive/Transportation and Business Machine Plastic Parts
EPA response to the Request for Correction (RFC)
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Red Hill Groundwater Results Application
This application combines multiple historical and current data sets that the Navy has made available online to provide you with a simple way to view up-to date information about groundwater quality around the Red Hill Bulk Fuel Storage Facility in Hawaiʻi.
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About the California Clean Air Technology Initiative (CATI)
About the California Clean Air Technology Initiative: Aims, Members, History, and Objectives.
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Managing Stressors
This webpage covers information on stressors that drive coastal wetland loss and details strategies and tools for managing those stressors.
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Particle Pollution and Cardiovascular Effects
Health Effects of PM in Patients with Cardiovascular Disease