EPA has lowered the screening level for lead in soil – here’s what that could mean for households across the US

As spring phases into summer across the U.S., kids are spending more time outdoors. Playing outside is healthy in all kinds of ways, but it also poses some risks. One…

Lead from old paint and pipes is still a harmful and deadly hazard in millions of US homes

Lead is a potent neurotoxin that causes severe health effects such as neurological damage, organ failure and death. Widely used in products such as paint and gasoline until the late…

Secondhand smoke may be a substantial contributor to lead levels found in children and adolescents, new study finds

Secondhand smoke may be an important but overlooked source of chronic lead exposure in kids and adolescents. That is the key finding of our recent study, published in the journal…

Marijuana Users Found to Have Elevated Lead Levels

Summary: Researchers found marijuana users have significantly higher levels of metals like lead and cadmium in their blood and urine. The study, which is one of the largest of its…

50 years after the Bunker Hill mine fire caused one of the largest lead-poisoning cases in US history, Idaho’s Silver Valley is still at risk

On Sept. 3, 1973, a fire swept through the baghouse of the Bunker Hill mine in Idaho’s Silver Valley. The building was designed to filter pollutants produced by smelting, the…