Environmental justice is a term used to describe the fair and equitable distribution of environmental benefits and burdens. It recognizes that certain communities, often marginalized communities, bear a disproportionate share of environmental harms, such as pollution and toxic chemicals.

Toxic chemicals are chemicals that can cause adverse health effects, such as cancer, birth defects, and reproductive problems. They can be found in a variety of products, including pesticides, herbicides, and industrial chemicals.

Marginalized communities often face a number of factors that make them more vulnerable to the impacts of toxic chemicals. These factors include living near industrial facilities that emit toxic chemicals, having less access to healthcare and other resources to protect themselves from toxic chemicals, and being more likely to work in jobs that expose them to toxic chemicals.

Environmental regulations play a critical role in protecting public health from toxic chemicals. They set limits on the amount of toxic chemicals that can be released into the environment, require companies to take steps to reduce their emissions of toxic chemicals, and provide funding for research on the health effects of toxic chemicals.

There are a number of strategies that can be used to promote environmental justice. These strategies include enacting stronger environmental regulations, investing in environmental cleanup and remediation, and providing marginalized communities with access to healthcare and other resources to protect themselves from toxic chemicals.