Page 27 - GW_2020Winter
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Time
TimeEnvironmental Quality Manager
John Kanzia works behind the
scenes—on call 24/7—to make sure
our animals are healthy and thriving.
Above: Kanzia participates in the U.S. Environmental
Protection Agency's Volunteer Lake Monitoring
Program. Lowering a probe into Swan Lake, he records
temperature and dissolved oxygen readings at different
depths, which indicate general water quality.
BROOKFIELD ZOO | WINTER 2020/21 27
