... during times when mosquitoes are most active, around sunrise and sunset. ... You may contact the Environmental Health Division at the Akron Health Department by ...
... Environmental Racism, Crisis, April, 1991,; Showdown at Sunrise, Essence Magazine ... to toxic emissions and hazardous materials, and the health of the ...
... EH&S News. Environmental Health and Safety. University of Massachusetts at Amherst ... 30 minutes after sunset to 30 minutes before sunrise must be equipped with a white light lamp ...