Sustainable Williston will share a table with Transition Williston at Williston’s annual Chowder Challenge, “a friendly competition to let the public and culinary experts pick their favorite chowder.” Transition Williston will offer a free chowder coloring activity for kids and 39 ways to be more sustainable; Sustainable Williston will be sharing information about Button Up Vermont and providing free information on making your home more energy efficient (to help the planet and save money) and on our group.