Study results showed the highest detectable concentrations of heavy metals were lead, barium and chromium. All samples except for lead had less than or the same levels expected for an urban area. The ...
Houston, like many American cities, has areas with soil contaminated by non-biodegradable and persistent pollutants such as arsenic, lead, nickel and ...
A glob of paint just landed on the couch. Hands are dripping wet, the walls are splattered with Jackson Pollock-esque splotches. A brush is going right into the toddler’s mouth. It’s an age-old ...