


This site provides basic information about environmental risk assessments for the public.
Additionally, the site offers a comprehensive set of links to key EPA tools, guidance and guidelines.
Getting started with Risk Assessment
What's New in Risk Science
- 02/29: Vulnerability Assessments in Support of the Climate Ready Estuaries Program - Results for the San Francisco Estuary Partnership, Volume I (Final Report)
- 02/29: Vulnerability Assessments in Support of the Climate Ready Estuaries Program - Results for the Massachusetts Bays Program, Volume II (Final Report)
- 02/21: IRIS Toxicological Review of Tetrahydrofuran (THF) (Final Report)
- 02/17: Dioxin Reanalysis, Volume 1: in support of the Integrated Risk Information System (Final Report)
- 02/15: EPA Scientific Integrity Policies Updated
- 02/10: IRIS Toxicological Review of Tetrachloroethylene (Perc) (Final Report)
- 02/07: Biofuels and the Environment: the First Triennial Report to Congress (Final Report)
- 01/05: 2010 TRI (Toxic Release Inventory) National Analysis (Annual Report)
- 11/18: IRIS Toxicological Review of Dichloromethane (DCM) (Final Report)
- 10/13: Highlights of the Exposure Factors Handbook (Final Report)
- 9/30: Exposure Factors Handbook: 2011 Edition (Final Report)
- 9/28: IRIS Toxicological Review of Trichloroethylene (TCE) (Final Report)
- 9/15: NAS announces the release of the final report, Sustainability and the EPA, also known as "the Green Book", and the EPA Administrator sends a reponse letter

News releases about risk and risk assessment | All announcements
Draft Guidance & Tools Available for Public Comment and/or Peer Review
- 05/18: An Assessment of Potential Mining Impacts on Salmon Ecosystems of Bristol Bay, Alaska (External Review Draft)
- 05/16: EPA Announces NAS' Review of IRIS Assessment Development Process
- 03/13: Public Teleconference announced for the review of the 2nd draft Integrated Science Assessment of Lead - Apr 10-11
- 03/08: Update on Ramazzini Institute Data in IRIS Assessments
- 02/28: New Schedule for IRIS Hexavalent Chromium Assessment Announced
- 02/09: Workshop Report and its outcomes available on the Nanomaterial Case Study Workshop
- 02/02: Integrated Science Assessment of Lead (2nd External Review Draft)
Information For the Advanced Risk Assessor
- Computational Toxicology Communities of Practice: Meetings and Workshops
- EPA Public Involvement in Advisory Activities - Science Advisory Board (SAB)
- Training
& Webinars
- Benchmark Dose Modeling (BMDS) Training
- Determining Uncertainty
- Drinking Water Academy
- Environmental Health Learning Tools - Urban Sprawl

- Environmental Health Learning Tools - Bioterrorism

- Environmental Response Team: Training
- Environmental Resource Center's Training Courses

- Hazardous Waste Clean-Up Information (CLU-IN) Webinars

- National Enforcement Training Institute (NET) Classroom Training

- National Pollutant Discharge Elimination System Training Courses
- On-Scene Coordinator Training Links
- OSWER Training Forum

- RCRA Training at Your Desktop
- STORET Web Video Tutorials
- Superfund job training initiative (SuperJTI)
- U.S. Geological Survey (USGS) National and Regional Courses

- Watershed Academy
- Water Training Opportunities
Risk Related Information for the Public
- Protecting your children from environmental risk
- Action on Chemicals
- Actions you can take to reduce lead in drinking water
- Aging and Environmental Health Fact Sheets
- Children’s environmental health online resources for health care providers
- Economy, Energy and Environment Initiative (E3)
- General Consumer Publications (Safety & Exposure, Controlling Pests, Read the label first, Pest Control in Schools, Roach Control, Protecting Children)
- Handbook for Implementing the Supplemental Cancer Guidance at Waste and Cleanup Sites
- Industrial Materials Recycling
- Mercury-Containing Light Bulb (Lamp) Recycling
- Pesticide poison prevention resources
- Pharmaceuticals and personal care products as pollutants (PPCPs)
- Promoting Ecological Revitalization at Superfund Sites
- Protection from Lead-Paint Poisoning
- Protection Team Launched to Explore Bee Deaths
- Recycle Your Cell Phone. It's an Easy Call
- Safe Synthetic turf
- Schools Go Green Both Inside and Outside the Classroom
- Sun safety action steps
Agency News and Events
| Basic Information History of Risk at EPA Where you live | Guidance and Tools Human Health Ecological Risk | Laws and Regulations Glossary Hotlines |
Top Three Tasks
- Where do I find the most current risk...
- How do you perform a ...
- How do I find risk-related
Resources
History of Risk
For the EPA, the study of “risk” and “risk assessment” began in 1970's when ... More Info
Calendar of Events
- 5/29: SAB Public Meeting for the Biogenic Carbon Emissions Panel Teleconference
- 5/30: CASAC follow-up Teleconference of the Lead Review Panel - review of Lead ISA 2nd Review Draft
- 6/14-15: NAS Workshop: Systems Biology – Informed Risk Assessment
- 7/12: SAB Environmental Economics Committee Review of Retrospective Study of the Costs of EPA Regulations: An Interim Report
Where You Live
Find the risk assessment related pages by our regional offices.
More Info
Glossary
Refer to the glossary for definitions of terms related to risk assessment. More Info
Hotlines
Quick list of contacts for risk hotlines. More Info
