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…

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…