Science & Technology

Endocrine Disruptor Screening Program (EDSP) in the 21st Century

Summary information on the future of the EDSP program

Federal Register Notices for Proposed Acute Exposure Guideline Levels (AEGLs)

Lists the AEGL Federal Register notices requesting public comments for proposed AEGLs.

Promoting Pollinator Health

Promoting Pollinator Health Stakeholder Listening Session PDF handout.

Pollinator Risk Assessment Guidance

This Guidance is part of a long-term strategy to advance the science of assessing the risks posed by pesticides to honey bees, giving risk managers the means to further improve pollinator protection in our regulatory decisions.

Section 12(b) Export Notification Application User Guide – Primary Authorized Official

This document presents the user guide for the Office of Pollution Prevention and Toxics (OPPT) Section 12(b) Export Notification submission process. This document is the user guide for the Primary Authorized Official of the Section 12(b) application.

Technical Overview of Ecological Risk Assessment: Problem Formulation

Before the ecological risk assessment is conducted, risk assessors and risk managers engage in a planning dialogue to ensure that the risk assessment will enable the risk managers to make informed environmental decisions.

Occupational Pesticide Exposure - Seed Treatment

Provides technical information on the most current data used to assess exposure and risk for occupational pesticide seed treatment.

ECM for Mefentrifluconazole & Degradates in Soil - MRID 49762549

Environmental Chemistry Methods for Mefentrifluconazole & Degradates in Soil - MRID 49762549

EPA Appoints New Members to the Science Advisory Committee on Chemicals

In July 2024, EPA appointed four new members and reappointed six current members to serve on the Science Advisory Committee on Chemicals (SACC) established under the Toxic Substances Control Act (TSCA).

Framework to Delay Corn Rootworm Resistance

This proposed framework is intended to delay the corn rootworm pest becoming resistant to corn genetically engineered to produce Bt proteins, which kill corn rootworms but do not affect people or wildlife. It includes requirements on Bt corn manufacturers.

Learn more about Threatened and Endangered Species

Description of Endangered Species for the kids pages.

RadNet Air Filter Analysis Results From Concord, NH

This page presents radiation air filter analysis data for Concord, NH from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

RadNet Air Filter Analysis Results From Portsmouth, NH

This page presents radiation air filter analysis data for Portsmouth, NH from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

RadNet Air Filter Analysis Results From Reno, NV

This page presents radiation air filter analysis data for Reno, NV from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

RadNet Air Filter Analysis Results From Edison, NJ

This page presents radiation air filter analysis data for Edison, NJ from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

RadNet Air Filter Analysis Results From Albuquerque, NM

This page presents radiation air filter analysis data for Albuquerque, NM from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

RadNet Air Filter Analysis Results From Las Vegas, NV

This page presents radiation air filter analysis data for Las Vegas, NV from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

RadNet Air Filter Analysis Results From Carlsbad, NM

This page presents radiation air filter analysis data for Carlsbad, NM from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

RadNet Air Filter Analysis Results From Navajo Lake, NM

This page presents radiation air filter analysis data for Navajo Lake, NM from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

RadNet Air Filter Analysis Results From Omaha, NE

This page presents radiation air filter analysis data for Omaha, NE from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.