WATER CONSERVATION WORKSHOPS. Learn how you can take action in your home, garden and community to help conserve water and protect freshwater habitats. MARCH 13: Green Roofs; MARCH 21: Water Wisdom in the Garden; MARCH 21: Demo-Garden Hands-on; MARCH 28: Iris Griffith Centre Green Technologies and Water Conservation.  Click here to learn more about the upcoming workshops in our Water Conservation Series