Science & Technology
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System Documentation for Onroad Electric Motorcycle, Portable Fuel Container, Heavy-Duty Evaporative, and Snowmobile Modules in the Verify System
For various engines and vehicles submissions in EV-CIS.
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Partially Complete Engine Worksheet for Nonroad Spark-Ignition (SI) Engine
Use this worksheet to certify for nonroad spark-ignition engines.
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Snowmobiles: Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Snowmobiles.
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Recommended Application Format and Guidance Document for Non-Electric Motorcycles Certification
Use the recommended materials as part of the certification process for non-electric motorcycles.
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ABT Template for Marine Nonroad Spark-Ignition (SI) Engine
Use this Averaging, Banking, and Trading (ABT) template to report for marine nonroad spark-ignition engines.
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Permeation Families: Family Naming Conventions
How to create Positions 5-12 of your Engine Family name for Permeation Families.
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Import Files for Heavy Duty-Engines in the Engines and Vehicles Compliance Information System (EV-CIS)
Use these files for the commercial trucks and buses module in EV-CIS.
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EPA Researchers Use Novel Methods to Discover PFAS in Wildlife and Pets in Cape Fear River Region
Flowing for over 200 miles, the Cape Fear River runs from central North Carolina all the way to the Atlantic. EPA researchers used state-of-the-art technology to detect and measure PFAS in wildlife and pets located in the Cape Fear River region.
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SmartWay Aerodynamics Verification Letters
These documents provide information on SmartWay’s trailer and aerodynamic device program and how you can save fuel.
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Kids and Climate Health Zone Resources
A list of tools a and databases available online to support children’s health protective decisions.
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Application for EPA SmartWay Verification of Low Rolling Resistance (LRR) Tires and Retread Technologies
Fill out this document and submit it with the materials for SmartWay Verification of Low Rolling Resistance (LRRs) Tires and Retread Technologies.
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Instructions for Submitting Technology-Specific Information for Idling Reduction Technologies (IRTs) for Trucks
This document contains instructions for submitting information in the Technology-Specific portion of the SmartWay Verification Process for IRTs for Trucks.
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Test Report Form for SmartWay Verification of Low Rolling Resistance (LRR) Tires and Retread Technologies
Fill out this spreadsheet and submit it with the Testing materials for SmartWay Verification of Low Rolling Resistance Tires (LRRs).
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National Program Manager (NPM) Guidance - Monitoring Appendix
Fiscal year detailed monitoring appendices.
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Study Shows Some Household Materials Burned in Wildfires Can be More Toxic Than Others
Researchers at EPA want to know how smoke toxicity from these urban fires compares to smoke from fires fueled solely by trees and other vegetation.
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ECOTOX Continues to be a Valuable Tool for EPA’s Ecological Risk Assessments
ECOTOX Continues to be a Valuable Tool for EPA’s Ecological Risk Assessments
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Ecology of Harmful Algal Blooms
Covers harmful algal bloom and cyanobacteria research in relation to ecology
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Pharmaceuticals in Municipal Wastewater Webinar
sswr webinar on pharmaceutical concentrations in municipal wastewater. Provides supplemental materials (slides, publications, and Q&A's) from the webinar
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EPA Leads International Case Study to Reduce Animal Testing for Chemical Safety
EPA identified an innovative approach to rapidly screen chemicals for biological impacts using new “in vitro,” or “in test-tube” methods
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Advice for the Next Generation of EPA Scientists and Engineers
EPA scientists care deeply about the environment and their work to protect it. As we move on to the next 50 years of protecting public health and the environment, EPA researchers share their advice for the next generation of environmental scientists