Join millions of people around the world on, Saturday, March 22, 2025 at 8:30pm and turn off your lights for Earth Hour.
Led by the World Wildlife Foundation (WWF), Earth Hour has grown from a symbolic event in one city to the one of the world's largest grassroots movement for the environment. Earth Hour is a way to show your support for actions that address climate change, biodiversity loss, and other nature crises facing our planet.
🌎 Learn more at https://wwf.ca/earth-hour/
Supporting Earth Hour Year-Round
Here are just a few ways you can support Earth Hour Year-Round:
🌎 For tips and tools to reduce your energy use, visit Hydro One.
🌎 For tips to reduce your water use, see our Water Conservation page.
🌎 For tips on recycling, visit Bluewater Recycling Association.
🌎 For tips on planting a pollinator-friendly garden, visit the Middlesex Centre Pollinator Team website.