Button_French version


Ecology Ottawa is a volunteer-driven, grassroots environmental organization working to make Ottawa the green capital of Canada.

Your donation today will be used to fuel our campaign initiatives and help maintain an office where our volunteers and core staff can meet and work in a collaborative environment.

Your donations help us plant trees, clean rivers, replace concrete with greenery, make streets safer for all modes of transit and fight climate change across Ottawa. 

Online Donations

The easiest way to give is right here on our website! You can make a one-time donation to Ecology Ottawa, or join Ecology Ottawa’s Protectors’ Circle to donate a small amount each month.

Donate nowYou can also make your one-time or monthly donation via Paypal.

Other Donation Options 

Donate by cheque

You can mail a cheque made out to “Ecology Ottawa” and mail it to:

Ecology Ottawa
1 Nicholas St. Suite 430
Ottawa, ON
K1N 7B7

Donate by phone

You can make a one-time or monthly donation on the phone by calling 613-860-5353.

Questions? Call us at 613-860-5353 or email

With your help, we can continue our local-level work to make Ottawa a greener, healthier and more vibrant city. Thank you for your generous support!