Pulse
Picturing pesticide exposure, new life for old drugs, biomonitoring for toxic chemicals.
Duluth officials find it's easier to collect unused drugs than get rid of them.
St. Luke's Hospital's food procurement and waste management practices have become a national model for eco-friendly food service.
A unique grand rounds focuses on the health effects of toxic exposures.
End Notes
By Hector Michelena, M.D.