New research finds Pb is the hidden villain behind violent crime, lower IQs, and even the ADHD epidemic. And fixing the problem is a lot cheaper than doing nothing.
—By Kevin Drum
Via: Mother Jones
Gasoline lead may explain as much as 90 percent of the rise and fall of violent crime over the past half century.
5 months agoJanuary 5, 2013 4 notes Reblog