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Group of people planting a tree

Hundreds of people in the City of Waterloo join in environmental events held in the community around Earth Day (April 22) - the most celebrated environmental event in the world.

Since 1991, Earth Day Canada, a national environmental organization, has empowered communities to take action by getting involved in Earth Day events and projects during the month of April.

Annual Earth Day events in Waterloo

Fall community planting events in Waterloo

Dig in and plant a tree at our scheduled community planting events each fall.  Visit our community planting page for details.

Partners in Parks stewardship activities

Get involved in stewardship activities in your neighbourhood park from May to October. Activities include litter cleanup, stream enhancement, woodland trail mulching or community tree planting. Learn about the City of Waterloo's Partners in Parks program for information on how to get your group initiative off the ground.

Be sure to visit our community calendar of events for information on upcoming environmental events in Waterloo.