Early exposure to lead pollution may lead to less mature personality traits as an adult.

New research found that smoke from the Camp Fire in Paradise, California, carried high concentrations of lead. An environmental toxicologist explains what else you're breathing and how to stay safe.

New research found that smoke from the Camp Fire in Paradise, California, carried high concentrations of lead. An environmental toxicologist explains what else you're breathing and how to stay safe.

New research found that smoke from the Camp Fire in Paradise, California, carried high concentrations of lead. An environmental toxicologist explains what else you're breathing and how to stay safe.

People who grew up with higher levels of lead exposure had lower levels of conscientiousness and agreeableness and higher levels of neuroticism as adults.

Decades after federal bans ended widespread use of lead paint and gasoline, some urban soils still contain levels that exceed safety guidelines for kids.

President Biden has proposed spending $45 billion to replace every lead water pipe and service line in the nation. A public health expert explains why he sees this as a worthwhile investment.

New research finds that tap water avoidance is on the rise in the US, especially among minorities. An expert on water and health calls for better public education about water quality and testing.

A relatively affordable remediation process can remove lead from unregulated battery recycling, but isn't as good at getting it out of children's bodies.

Technical advances are reducing the volume of e-waste generated in the US as lighter, more compact products enter the market. But those goods can be harder to reuse and recycle.