Learn the Issues
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Who Said That? Environmental Quotations Fun Quiz
Fun quiz to check your knowledge of environmental quotations.
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Asthma Triggers Infographics
Asthma triggers are things that can cause asthma symptoms. This asthma triggers infographic provides a brief overview of different kinds of asthma triggers.
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Preparing for and Responding to Natural Disasters
General information for homeowners, communities, or facilities about different types of natural disasters.
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Comparison: Your Car vs. an Electric Vehicle
new testing page3 for JS
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Test Data for Annual Fuel Economy Guide
Data files for the Fuel Economy Guide are provided in CSV format for import into databases or spreadsheets.
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Gas Guzzler Tax
Information about the Gas Guzzler Tax that is assessed on new cars that do not meet required fuel economy levels.
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Management Information Systems Improve Operational Efficiencies and Air Quality At Ports
Port management information systems (PMIS) electronically track ship movements, cargo manifests, truck arrivals/departures, cargo handling equipment use, and other port activities to coordinate key port operations in the most efficient manner.
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Marine, Nonroad and Onroad Regulations Related to Ports
Regulations for marine, nonroad and onroad that are related to ports activities.
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Port Gate Management Strategies Improve Air Quality and Efficiency at Ports
Port operational strategies for gate management including the types of gate management strategies, advantages, considerations and cost components.
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Heavy-duty Greenhouse Gas “Phase 3” for Model Years 2027 and Later - Notice of Proposed Rulemaking
EPA proposes to set new, more ambitious emissions standards for heavy-duty vehicles for model year (MY) 2027 and later.
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Light- and Medium-Duty Proposed Standards for Model Years 2027 and Later
EPA proposes to set new, more ambitious emissions standards for light- and medium-duty vehicles for model year (MY) 2027 and later.
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Manufacturer Tier 3 Questions and EPA Answers
This document contains a record of EPA responses to manufacturer questions received prior to October 16, 2015 with respect to implementation of the Tier 3 final rule intended to aid regulated parties in achieving compliance with regulations for light-duty
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Basic Information on Fuel Economy Labeling
Basic fuel economy information about the fuel economy labels (window stickers) that appear on cars and light trucks.
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Webinar: 2025 SmartWay Online Truck Tool Demonstration
This EPA presentation provides information and a thorough demonstration on the 2025 SmartWay Truck Tool for SmartWay Truck Carrier Partners and Applicants.
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Webinar: 2025 SmartWay Excellence Award Criteria
This EPA presentation provides information and a thorough demonstration on the 2025 SmartWay Truck Tool for SmartWay Truck Carrier Partners and Applicants.
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Questions and Answers: SWIFR Grants for States and Territories
Questions and Answers: SWIFR States and Territories
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United States Environmental Protection Agency Grants Management Plan
This plan reflects EPA’s emergence as a best practice agency for grants management and ensures responsible
stewardship of grants funds to protect our air, water and land for future generations. -
Documents on Restoring St.Lawrence River AOC at Massena/Akwesasne
Documents related to the St. Lawrence River AOC.
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Local Training and Outreach
ELSWPEO (Enhancing Lead-Safe Work Practices Through Education and Outreach) is an initiative to reduce harm to children from exposure to lead offering free RRP training for contractors and trainings for community leaders on the Lead Awareness Curriculum.
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Water Workforce Development Webinar
The EPA hosted a Water Workforce Development Webinar on June 5, 2025, to spotlight the importance of water workforce development. This webpage includes the webinar recording and slides.