The Arusha Centre and City of Calgary is happy to invite you to celebrate Earth Hour at the Central Library on Mar 28, 2026. The festivities will start at 6pm with fun green activities, a live DJ, and special performances throughout the night, including traditional dancing, Lion Dancers and much more!

There will also be a Repair Exchange, a space where you can bring in broken items and work with a volunteer to get it fixed for free. The Earth Hour celebration is a no cost and all ages event, so come on by and don’t be shy, we got something for everyone!