Creating a Living Oakville

Oakvillegreen is a non-partisan environmental charity that has been helping to protect and restore nature through community education and local action since 2000.

OUR IMPACT

44,654

NATIVE TREES PLANTED

16,719

SQ.FT. POLLINATOR HABITAT CREATED

32,606

STUDENTS INSPIRED

20,048

INDIVIDUALS ENGAGED

PRESENTING

GreenRoots

Using a suite of in-class and outdoor learning activities, Oakvillegreen empowers educators, parents, and community leaders to teach environmental literacy.

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UPCOMING

EVENTS

WHAT'S HAPPENING

NEWS & UPDATES

By Julia Workman December 4, 2025
Our Impact Your Support  This year, we were thrilled to engage our community through a wide range of hands-on environmental programs. More than 1200 volunteers participated in stewardship activities, and 950 students joined us for Biodiversity Discovery Walks, Bring Monarchs Back and Maples and Oaks programs, as well as in various stewardship events, each one designed to spark curiosity, connection, and a deeper understanding of the natural world. Our Green Connections for Adults 55+ program also continued to flourish, welcoming over 400 participants to nature walks, forest bathing sessions, nature art workshops, and tree-planting experiences. These moments of learning, creativity, and reflection helped build a strong and supportive community of nature lovers. We hit a record high for tree planting this year, with community members helping to plant 3,034 native trees that support healthier ecosystems and greener neighbourhoods. Stewardship teams worked just as hard on the ground, removing 117 bags of invasive plants to make room for native species to thrive.
By Anelia Tichkova October 30, 2025
This fall, we were thrilled to complete another mini forest project in Oakville — this one in partnership with Halton Region. With the help of enthusiastic employee volunteers, we planted 357 native trees and shrubs at the Halton Regional Centre, transforming a simple turf area into a thriving pocket of biodiversity. What was once a grassy lawn is now the beginning of a vibrant mini forest designed to mimic the complexity of a natural ecosystem. Each tree and shrub plays a role — from providing food and shelter for birds and insects to improving soil health, capturing carbon, and cooling the surrounding area. This project also offered a wonderful opportunity to highlight the growing importance of green infrastructure in urban environments. Miyawaki forests — the model we follow for these plantings — are believed to grow up to 10 times faster, 30 times denser, and support significantly more biodiversity than conventional forests. Because they establish quickly and can be created even on small plots of land, they provide an inspiring solution for cities working to build climate resilience.
By Anelia Tichkova October 30, 2025
Oakvillegreen’s president, Karen Brock, was awarded a Conservation Halton (CH) Stewardship Award on Saturday, October 4, 2025. The CH Stewardship Awards recognize those individuals in the region who have shown outstanding leadership and commitment to environmental and conservation projects in the Halton Region over many years. The award was presented at an event held by Conservation Halton and the Hamilton Conservation Authority at the newly rehabilitated Area 8 Conservation Park (Milton, ON). Karen has been a dedicated leader and volunteer for over 20 years in Halton. Starting with schoolyard naturalization projects in Oakville, she expanded her scope as the President of the environmental charity Oakvillegreen Conservation Association, which is responsible for planting nearly 45,000 trees in Oakville. Her restoration efforts on her own property and in the Cedar Springs community (Burlington, ON) have made a big contribution to improving the natural environment for all.

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