This month's art exhibition at the Medford Public Library features the work of watercolor artist Lisa Goren in "Unfamiliar Environments - From Pole to Pole." Follow Goren’s artistic journeys from Antarctica to Iceland and near the North Pole as she searches for the ice on our planet. In addition, you can follow a series of animals that took over “human” spaces when she was unable to travel during the pandemic. Goren's work will be on display in the library's second-floor…