Defending clean water, a safe climate,
and healthy communities.

Join the movement.

Breaking News

It’s time to the turn the plastic tide in the Great Lakes

Our new report finds Ontario can reduce waste and raise funds to protect the Great Lakes by putting a deposit on plastic bottles.

Good news for swimmers and sailors: more Canadian beaches and marinas certified as clean and sustainable

This summer, Canadians can visit 26 beaches and seven marinas across the country, which have received the prestigious international Blue Flag award.

Great News for Rouge Park – Canada’s first National Urban Park

The amended Rouge National Urban Park Act gives the park the environmental protection it needs

Over 80% of Ontarian’s support generating more power from renewable sources

Find out more in our new report: Getting Fit: How Ontario Became a Green Energy Leader and Why It Needs to Stay the Course

Shocking Report on Chemicals in Products from the Office of the Auditor General

If you follow our blogs regularly, you’ll know we’re worried about chemicals in consumer products, including lead in lipstick, and phthalates in deodorant.

Take Action

Less talk. More action. Whether you have 30 seconds, 30 minutes or 3 hours per month, we have action that you can take to protect Canada’s freshwater bodies, our green space and our climate.

When you join with thousands of other Canadians, you can make change happen.

Take Action Now

The Team

Environmental Defence is a group of innovative, passionate and determined problem-solvers who are making a difference.  We are policy experts, musicians, photographers and bloggers, supported by scientists, business leaders, lawyers and community members working hard to protect Canada’s environment and human health.

View them all

Join The Community

Join more than 250,000 Canadians who are working together to ensure a climate safe, toxic-free, healthy environment.. Whether you sign an online petition, attend an event or workshop, register for email updates, or write a letter to a decision-maker, you make change happen.

Young Reporters for the Environment,

Are you 11-14 or 15-18 years old? Enter our national eco-journalism competition for a chance to win great prizes.

William donates his 7th birthday!,

William, 7,  recently made a difference and helped Environmental Defence's work with a donation through EchoAge. Thank you for your kindness and support, William!

Nicole and Vanessa Hausman, Outreach team all-stars

Vanessa and Nicole Hausman are two university students who lead our amazing Outreach team on the front lines in Ontario. Learn how they work with Environmental Defence!


Thank you for joining our community. We'll be in touch soon with updates. Stay tuned!


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