scores for eight birth cohorts of Rhode Island children born between 1997 and 2005. Using these data, we show that reductions … of lead from even historically low levels have significant positive effects on children's reading test scores in third ….1 percentage points (on a baseline of 12 percent). Moreover, as we show, poor and minority children are more likely to be exposed …

scores for eight birth cohorts of Rhode Island children born between 1997 and 2005. Using these data, we show that reductions … of lead from even historically low levels have significant positive effects on children's reading test scores in third ….1 percentage points (on a baseline of 12 percent). Moreover, as we show, poor and minority children are more likely to be exposed …

problems and obesity of male children at ages 12 and 13. It also lowers depression and obesity among adolescents, and reduces …