Learn the Issues
-
Power Outages and Indoor Air Quality (IAQ)
Preparation and response to weather-related and man-made emergencies is particularly important when it comes to indoor environments, since humans spend most of their time indoors, and rely on indoor spaces for shelter.
-
Who Said That? Environmental Quotations Fun Quiz
Fun quiz to check your knowledge of environmental quotations.
-
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.
-
Preparing for and Responding to Natural Disasters
General information for homeowners, communities, or facilities about different types of natural disasters.
-
Comparison: Your Car vs. an Electric Vehicle
new testing page3 for JS
-
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.
-
Gas Guzzler Tax
Information about the Gas Guzzler Tax that is assessed on new cars that do not meet required fuel economy levels.
-
National Vehicle and Fuel Emissions Laboratory (NVFEL) Vehicle Technology Showcase 2014
National Vehicle and Fuel Emissions Laboratory Vehicle Technology Showcase 2014's meeting information including the agenda is here.
-
National Vehicle and Fuel Emissions Laboratory (NVFEL) Vehicle Technology Showcase
National Vehicle and Fuel Emissions Laboratory Vehicle Technology Showcase 2015 meeting information including the agenda is here.
-
Marine, Nonroad and Onroad Regulations Related to Ports
Regulations for marine, nonroad and onroad that are related to ports activities.
-
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.
-
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.
-
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.
-
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.
-
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
-
Basic Information on Fuel Economy Labeling
Basic fuel economy information about the fuel economy labels (window stickers) that appear on cars and light trucks.
-
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.
-
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.
-
Questions and Answers: SWIFR Grants for States and Territories
Questions and Answers: SWIFR States and Territories
-
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.