Officials in Houston are just beginning to grapple with the health and environmental risks that lurk in the waters dumped by Hurricane Harvey, a stew of toxic chemicals, sewage, debris and waste that still floods much of the city. Flooded sewers are stoking fears of cholera, typhoid and other infectious diseases. Runoff from the city’s … Continue reading Hurricane Harvey. “There’s no need to test it (flood water),”…“It’s contaminated. There’s millions of contaminants.”…