Selenium impacting health of honey bees

Selenium, a trace element that can be toxic under certain circumstances, has been linked to adverse health impacts in honey bee populations, according to a new study by researchers at the University of California-Riverside.  To read the full report click here:http://ucrtoday.ucr.edu/18085. Selenium in farm drainage water generated on the west side of the San Joaquin Valley poisoned  birds at the Kesterson National Wildlife Refuge 30 years ago.  Despite the potential dangers from farming high selenium soils the State Water Resources Control Board has continued to allow these lands to be irrigated and drainage waters to be dumped in the lower San Joaquin River.