


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
- 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Draft Guidance & Tools Available for Public Comment and/or Peer Review
- 02/02: Integrated Science Assessment of Lead (2nd External Review Draft)
- 11/17: BASINS and WEPP Climate Assessment Tools: Case Study Guide to Potential Applications (External Review Draft)
- 9/30: Integrated Science Assessment for Ozone and Related Photochemical Oxidants (2nd External Review Draft)
- 9/30: IRIS Toxicological Review of Vanadium Pentoxide (External Review Draft) -Peer review meeting announced for March 7, 2012
- 9/30: IRIS Toxicological Review of Biphenyl (External Review Draft)
- 9/9: IRIS Toxicological Review of 1,4-Dioxane (Inhalation) (External Review Draft)
- 9/8: IRIS Toxicological Review of n-Butanol (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...
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Resources
History of Risk
For the EPA, the study of “risk” and “risk assessment” began in 1970's when ... More Info
Calendar of Events
- 2/6-8: SAB Review Meeting for the review of the draft IRIS Tox Review of Libby Amphibole Asbestos
- 2/6-8: NRC's Sustainability Linkages in the Federal Government Meeting

- 2/7: NRC's Report Briefing: Uranium Mining in Virginia

- 2/8: Children's Env Health Seminar: Sharing Lessons from the Field: Understanding Factors that Define Variability in Pesticide Exposure and Response for Children - sponsored by EPA and NIEHS.
- 2/8: NRC's Meeting on Developing Science, Technology, and Innovation Indicators for the Future
- 2/15-17: NRC's Meeting on Needs and Research Requirements for Land-Change Modeling
- 2/22-23: SAB EPEC Review of the Ecological Assessment Action Plan
- 3/6: NIEHS and EPA Centers for Children's Environmental Health and Disease Prevention Research: Strengthening the Network
- 3/7: IRIS Peer Review Meeting for the review of the draft document on Vanadium Pentoxide
- 3/11-15: SOT 2012 Annual Meeting

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
