Mixing Zones
In a trial run for an expected nationwide ban, the EPA says no more “mixing zones” in the Great Lakes region for 22 highly toxic chemicals. Mixing zones are places in which it was thought water dilutes pollutants, but new research shows that’s not always the case. The Great Lakes Radio Consortium’s David Sommerstein reports.
Tell us about your experience accessing The World
We want to hear your feedback so we can keep improving our website, theworld.org. Please fill out this quick survey and let us know your thoughts (your answers will be anonymous). Thanks for your time!