April 22nd The largest environmental event in the world, Earth Day offers everyone, regardless of age, health or income level, ways to get involved. Go to earthday.ca/ED2017 for more details. This year, the theme is Earth/Play, encouraging everyone to get outside and engage in outdoor activities. This contributes to both your health and the environment. Schools, clubs, communities, families and individuals can all participate, and there are program suggestions for any taste, budget and ability.