Amplifying science to promote a healthier world for all

We envision a world free from environmental risks that harm our health

CHE amplifies the latest, peer-reviewed science to support changes in policy and practice that protect people and the planet.


Hear the latest environmental health science

A Story of Health

Learn about disease origins and prevention (for health care providers)

Generation Chemical

Explore the impact of toxics on reproductive health & development

Toxicant and Disease Database

Research links between chemicals and human diseases

Upcoming Webinars

Micro- and Nanoplastics and Public Health: EU research findings

June 25, 2024 — There is widespread concern about the ubiquity of micro- and nanoplastics (MNPs) in our environment. These tiny particles result from the degradation of  plastics, or are manufactured and added to products for a . . .

Mapping Environmental Injustice: Disparities in chemical exposures and neurodevelopmental outcomes

July 2, 2024 — One in six children in the U.S. has a developmental disability and the prevalence of those disabilities has increased over the past decade. Families with low incomes and families of color have long faced . . .

CHE Café: Protecting scientists from industry intimidation

July 23, 2024 — Scientific findings can inform stronger policies that protect public health — which sometimes negatively impacts profits of companies that produce health-harming chemicals and products.  Industry . . .

Health Hazards of Wireless Technologies: What do we know now?

September 25, 2024 — Wireless technologies, including cell phones, wireless internet, and Bluetooth devices, have become ubiquitous in our lives. Most adults in the US own a cell phone, and cell phone use is widespread among children and . . .

More webinars

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We highlight the connections between the environment and human health.

We work with partners to build a healthier world for all.

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