GRAND RAPIDS — Itasca Waters will continue its online Practical Water Wisdom Series at noon on Thursday, Feb. 5. ADVERTISEMENTThe presentation will feature Dr. Ted Ozersky's presentation, "What Lakes Do in Winter." "As winter conditions shift rapidly due to climate change, scientists are increasingly turning their attention beneath the ice. This emerging field of lake winter ecology is uncovering new insights into how lakes function during the coldest months of the year." The Practical Water Wisdom series is the brainchild of Itasca Waters, a nonprofit organization located in Itasca County whose mission is to team up with other organizations and concerned citizens to maintain abundant, clean water for continued health, enjoyment and a strong economy.