Support Calgary’s Transition to a Circular Economy
Circular Calgary is an initiative of the Circular Economy Club Calgary. We aim to share and support circular initiatives and businesses across Calgary, Alberta, and beyond.
Earth Hour Calgary 2026
A free family-friendly party hosted by the Arusha Centre.
The Arusha Centre and City of Calgary are happy to invite you to celebrate Earth Hour at the Central Library on Mar 28, 2026. The festivities will start at 6 pm with fun green activities, a live DJ, and special performances throughout the night, including traditional dancing, Sober Crew Outreach, 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 them 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've got something for everyone!
To learn more about our schedule and performances, please visit arusha.org
What is the Circular Economy?
Haven’t heard of the “Circular Economy”? Watch this video by the Ellen MacArthur Foundation for a quick introduction!
Want to learn more or dive deeper? Check out our Resources section for links and more information about the circular economy.
Get Involved
Join our Team
Are you passionate about the circular economy and transitioning to a more sustainable future? Join our dedicated group of volunteers to organize local events and initiatives and connect with a larger network of circular economy professionals.
Partner with Us
Are you a business or organization that practices or supports the circular transition? Get in touch, we would love to meet you! We are always looking for opportunities to support and promote circular initiatives.
Support Us
Are you interested in supporting our work through sponsorship or funding? We can accept donations or financial and materials resources. We also use Calgary Dollars! Contact us and we will set up a time to meet.