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…

Fixing the global childhood obesity epidemic begins with making healthy choices the easier choices – and that requires new laws and policies

The global childhood obesity epidemic has exploded. Over the past four decades, the world has witnessed a tenfold increase in obesity in children and adolescents between 5 and 19 years…