Science & Technology
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Innovative Sampling for Large-Scale Biological Outdoor Contamination Events
EPA's ORD offers free public webinars on recent research results. Watch a pre-recorded webinar on the Activity-based Aggressive-air Contained Sampling System (AACeSS), which collects samples in large contaminated outdoor areas in a shorter timeframe.
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Disinfecting Surfaces with UV Light to Reduce Exposure to SARS-CoV-2
Information about EPA conducting ultraviolet disinfection
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Evaluating Electrostatic Sprayers for Disinfectant Application
The purpose of this research is to evaluate spray parameters for several different types of sprayers and foggers. Specifically, we are evaluating six ESS, two foggers, and one hand-pumped garden sprayer
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Climate Change Adaptation Resource Center (ARC-X) Training Webinar Archive
This webinar provides an overview of EPA’s Climate Change Adaptation Resource Center (ARC-X), an innovative system designed to help communities across the United States anticipate, prepare for, and adapt to the impacts of climate change.
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Nutrient Sensor Action Challenge Winners: Data and Decisions to Manage Excess Nutrients
Nutrient challenge winners discuss their projects
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Quality Control Guidelines for SAM Pathogen Methods
Learn more about quality control guidelines and recommendations for the analysis of samples using the biotoxin methods listed in EPA's Selected Analytical Methods for Environmental Remediation and Recovery (SAM).
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Meet EPA Researcher Kate Mulvaney, Ph.D.
Kate Mulvaney is a Research Social Scientist who focuses on the human dimensions of coastal ecosystems and water quality. For this work, she conducts qualitative and quantitative data collection and analysis to better understand the impacts of people on th
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EPA's Principles of Scientific Integrity
Outline of the EPA's scientific integrity policy.
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General Information, Contacts & Training for Transportation & Conformity
Resources are for air quality and transportation government and community leaders. Information on the transportation conformity program and how it's implemented is provided here.
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EPA Emission Standards Regulations
This web page provides links with information related to the information found in the Federal Emission Standards Reference Guide.
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Caterpillar Technology—Converter GP- Catalytic Technology (CGP) System
This Caterpillar technology is Converter GP- Catalytic Technology (CGP) System for certain wheeled hydraulic excavators in reducing emissions of certain criteria pollutants on EPA's Verified Technologies List.
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Low Rolling Resistance (LRR) New and Retread Tires
This page provides links to information for manufacturers and partners for low rolling resistance tires.
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Tire Size Guidance for SmartWay Verification
Description: Tire size guidance for SmartWay verification and guidance for understanding the SmartWay verified tire list.
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Home EV Charger Calculator
A simple calculator meant to help users understand how much power they need to charge their EV at home.
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Plug-in Electric Vehicle Charging: The Basics
Overview of key aspects of charging plug-in electric vehicles. Topics include charging equipment, charging times, how to charge, how to pay to charge, and where to find charging stations.
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Plug-in Electric Vehicle Charging: The Details
This page provides the Frequent Questions about Plug-in Electric Vehicle Charging.
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2017-2019 Air Emissions Modeling Platforms
The 2017-2019 Version 7 emissions modeling platforms are based on 2017 NEIv2.
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2021 Air Emissions Data
Links to all things 2020 NEI, on how to get data
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Environmental Benefits of Green Infrastructure
Green infrastructure captures, absorbs, and reduces runoff; filters stormwater; and delivers other environmental, social, and economic benefits.
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CADDIS Volume 5: Causal Databases
Explore tools for finding, storing, and displaying evidence from the scientific literature to evaluate causal pathways included in your assessment.