JH&P is a semiannual on-line journal of peer reviewed research and news
published by the Blacksmith Institute. JH&P aims to facilitate
discussion of toxic pollution, impacts to human health and strategies
for site remediation.
PROBLEM: Lead, arsenic, and other metals contaminate drinking water source
SOLUTION: Retaining wall developed to store arsenic residues; drainage ditches to remove excess water flow; governmental control.