Washington, DC–(ENEWSPF)–September 2, 2014. U.S. Representative Henry Waxman (D-Calif.) sent a letter to the U.S. Environmental Protection Agency (EPA) last week asking them a poignant question: Why didnât the human health risk assessment of Dowâs newest 2,4-D-based herbicide apply the ten-fold safety factor required by national law to protect children and infants?
