Science & Technology

Ventilation Systems and Controls Study

In 1999, EPA completed an extensive modeling study to assess the compatibilities and trade-offs between energy, indoor air quality, and thermal comfort objectives for HVAC systems.

Building Air Quality Guide: A Guide for Building Owners and Facility Managers

The Building Air Quality, developed by the EPA and the National Institute for Occupational Safety and Health, provides practical suggestions on preventing, identifying, and resolving indoor air quality (IAQ) problems in public and commercial buildings.

Legionella in the Indoor Environment

This webpage offers practical strategies and resources to minimize the risk from Legionella indoors.

Report on Flood-Related Cleaning

Report to EPA on Guidance Documents to Safely Clean, Decontaminate, and Reoccupy Flood-Damaged Houses

Ecological Risk Models and Tools

These are risk tools and databases used to support EPA Ecological risk assessments.

Human Health Risk Models and Tools

These are risk tools and databases used to support EPA Human Health risk assessments.

Summary Report for the IRIS Public Stakeholder Meeting

This is the final summary report from the stakeholders kick-off meeting IRIS held in Arlington, VA on November 13, 2012. The meeting was also accessible by webinar.

Panelist Views on IRIS

Stakeholders provided comments on several aspects of the IRIS Program, including communication, transparency, throughput, trust, stakeholder engagement, and others.

Tribal Research Resources

Tribal Environmental Health Research Program has supported studies to better understand the health effects of environmental contaminants on tribal populations.

Watershed Management Optimization Support Tool (WMOST)

The Watershed Management Optimization Support Tool (WMOST) allows water-resource managers and planners to screen a wide range of practices for cost-effectiveness in achieving watershed or water utilities management goals.

EPA Regional Contacts for Water Reuse

List of individuals serving as water reuse contacts for their EPA Region.

Green Infrastructure Funding and Technical Assistance Opportunities

Federal, nonprofit, and local funding resources are available to help communities implement green infrastructure.

Evaluation for SmartWay Verification of Idling Reduction Technologies for Locomotives

The evaluation process is the fourth and final part of the SmartWay verification process for Idle Reduction Technologies (IRTs) for Locomotives.

Freight Sustainability Leadership

These resources and tools which will help you maintain your good standing as a Smartway Shipper Partner.

Air Emissions Inventory Training

Presentations, training materials and questions and answers for inventory submitters

Ready for Reuse in Arkansas

EPA has developed a new, long-term corrective action "measure of success" for all EPA/state cleanup programs that recognizes when a site/facility has been assessed and, if necessary, remediated to the extent that the property is safe for reuse or redevelop

Ready for Reuse in Oklahoma

EPA has developed a new, long-term corrective action "measure of success" for all EPA/state cleanup programs that recognizes when a site/facility has been assessed and, if necessary, remediated to the extent that the property is safe for reuseredevelopment