Seeds of Change: Cultivating Mini Forests Across Canada – A Green Communities Canada Report

Green Communities Canada (GCC) and the University of British Columbia (UBC) are excited to release a new report. The first of its kind, Seeds of Change: Cultivating Mini Forests Across Canada, investigates the rapid growth of the mini forest movement in Canada. The report shares lessons, challenges, and best practices to help municipalities, practitioners, and communities advance greener, healthier, and more resilient cities. The report also proposes ideas for the future development and study of mini forests.  

Read the complete report here.

Prof. Devisscher is the lead author and principal investigator of the report. Co-authors of the report include Kylie Clark and Jennie Zhou (Research Assistants working with Prof. Devisscher), as well as Tianna Mighty and Emily Shimon from Green Communities Canada.

In less than ten years, mini forests have been transforming urban spaces across Canada. The country’s first mini forest was planted in Stratford, Ontario, in 2016. Since then, communities have embraced this innovative approach to restore degraded land, increase biodiversity, and build climate resilience.

“Our findings reinforce that mini forests provide multiple benefits and are an alternative approach to green cities in the Canadian context. We also found several levers in terms of municipal policies and strategies,” says Professor Tahia Devisscher with the University of British Columbia’s Faculty of Forestry.”

 

The report highlights both the promise and the practical realities of mini forest planting: 

Across the country, municipalities are recognizing mini forests as a tool for climate risk management, biodiversity conservation, canopy expansion, and equity in green space access. The report identifies opportunities to embed mini forests into local planning and proposes strategies for scaling.

Canada’s mini forest movement has accelerated quickly in a short time. This movement also has a vital role to play as we address the climate crisis and build sustainable, inclusive communities. Mini forests are more than trees—they are living classrooms, climate solutions, and community hubs.

The following has been an excerpt from “Seeds of Change: Celebrating the Growth of Mini Forests Across Canada” by Tianna Mighty | Green Communities Canada | Sep 29, 2025

Little Forests Durham – Fall 2025 Events

We’re excited to share that Little Forests Durham will be part of some amazing community events this fall! Come connect with us, learn more about Little Forests, and join in the movement to bring more biodiversity and climate resilience to our region.

📅 Mark your calendars:

Thursday, October 9
🌿 Oshawa Environmental Advisory Committee’s Fall Film Night
6:30 PM | Regent Theatre, 50 King St. E, Oshawa

Get tickets here

Saturday, October 18
🌱 Heber Down Mini-Forest Planting
9:30 AM | Heber Down Conservation Area – North Entrance
5000 Cochrane St., Whitby

Register here

Saturday, October 25
🌱 Uxbridge Pocket Forest Planting
9 AM | King Street Parkette, 233 King St. W, Uxbridge

Register here

Saturday, November 1
🌱 Uxbridge Mini-Forest 2.0 Planting
9 AM | Fields of Uxbridge, 335 Durham Regional Rd. 1, Uxbridge

Register here

Saturday, November 15
🌍 Durham Climate Fall Forum
10 AM – 2 PM | Durham Region Headquarters
605 Rossland Rd. E, Whitby

Register here

We’d love to see you at one (or all!) of these events!

Whether you want to get your hands in the soil, learn more about climate action, or connect with other community members, there’s something for everyone this fall.

A New Mini Forest is Taking Root in Whitby at Heber Down Conservation Area

A powerful new green space is coming to Heber Down Conservation Area in Whitby. Little Forests Durham, in partnership with Trees for Life, the Central Lake Ontario Conservation Authority (CLOCA) and the Town of Whitby, is proud to announce the planting of a new Mini Forest – a dense, fast-growing native forest designed to restore biodiversity, improve climate resilience, and connect communities with nature.

Mini Forests (also known as Little Forests), based on the Miyawaki Method, are tiny, fast-growing ecosystems, small enough to be planted almost anywhere land is available – parks, schools, community spaces and neighbourhoods. Mini forests emphasize the use of dense plantings, diverse locally native plant species, soil restoration and preparation, and a multilayered design to mimic the features of a native forest which over time, will create a wildlife-rich woodland.

Community members are invited to be part of this forest from the very beginning.
The first public event will be a Site Preparation Day on:

📆 Saturday, August 9, 2025
🕙 9:00 a.m.
📍 Heber Down Conservation Area, 5000 Cochrane St, Whitby, ON
🌱 Register here: HeberDownMiniForestSitePrep.eventbrite.com

Volunteers of all ages will help get the mini-forest site ready by clearing out debris and making the area ready for planting.

“The Town of Whitby is very excited for Whitby’s first official ‘Little Forest’. The creation of the Little Forest at the Heber Down Conservation Area is one of many actions the Town is taking this year towards the following action in our Climate Emergency Response Plan 3.1 – Conserve, expand, and protect natural spaces and urban forest for flood risk reduction, cooling and improved human well-being.” – Sarah Shields, Project Manager – Sustainability & Climate Change & Strategic Initiatives at the Town of Whitby.

Project Highlights:

  • Location: Heber Down Conservation Area, 5000 Cochrane St, Whitby, ON
  • Site Prep Date: August 9, 2025
  • Number of species: Over 600 native tree and shrub species in 200 square metres
  • Planting date: October 18, 2025
  • Community partners: Little Forests Durham, Trees for Life, the Central Lake Ontario Conservation Authority (CLOCA), the Town of Whitby, the Region of Durham, and the Rotary Club of Whitby-Sunrise.

 

Click to learn more.

UPDATED! Site Prep Announcement – Help Grow Uxbridge’s Next Little Forests!

UPDATED! NEW DATE FOR EVENT 2!
🌱 Calling all nature lovers, community builders, and eco-volunteers!
Following the success of the very first mini forest planting last fall at the Fields of Uxbridge, we’re proud to be supporting two more mini forests this year. Now is the time to start preparing the sites with cardboard, compost, and mulch – which will rest for a few months – to support native trees, pollinators, and biodiversity for years to come! The tree plantings will happen later this fall.
🛠 No experience needed — just bring gloves, water, and good vibes!
👨‍👩‍👧‍👦 Great for families, students, and community groups.
📍 Event 1: King Street Parkette Pocket Forest
🗓 Saturday, June 21 | 9:00 AM
🔗 Register here: https://tinyurl.com/359b66s3
📍 Event 2: Fields of Uxbridge Mini-Forest 2.0
🗓 Saturday, July 26 | 9:00 AM
🔗 Register here: https://tinyurl.com/f99ntewp
Registration is required for both events. These events are organized by the Rotary Club of Uxbridge.
Let’s get the ground ready for little forests that will benefit generations to come! Read more here.
We hope to see you there!

Uxbridge Little Forest Featured in MROO Newsletter!

The Little Forests Durham project at the Fields of Uxbridge is featured in the March 2025 edition of Municipal Retirees Organization Ontario (MROO) Newsletter for Members. Excerpts below.

RETIREES and CLIMATE CHANGE

Tiny Forests : More trees please

Trees inhale carbon dioxide, of which earth’s atmosphere has too much. They exhale oxygen, fertilize our soil, and mitigate floods. They provide shade for us, habitat for birds and animals, and wood for all its uses. So, forests are at the front lines of the struggle to reduce and adapt to climate change. …

The Tiny Forest concept

A new community-scale initiative is emerging – Tiny Forests.  Here’s something we retirees can do – with our friends, neighbours and local associations – in our towns, cities, and suburbs.

The tiny forest concept is simple. Assemble a group of volunteers, clear a small plot of land, prepare the soil. Plant a variety of native trees and shrubs in a small, tightly planted area. Then watch them grow at accelerated rates into dense and diverse forest communities. Tiny forests are often about the size of a tennis court. …

Partners get it done: the Uxbridge example

The 2024 initiative in Uxbridge, led by Little Forests Durham, included partnerships among the Durham Master Gardeners, the Rotary Club of Uxbridge, the Township of Uxbridge, and the Lake Simcoe Region Conservation Authority. 180 people participated in the planning, site preparation, and planting of a 200 m2 (~2000 sq ft) area with 600 trees and shrubs, including sugar maple, ironwood, and Canadian serviceberry. Green Communities Canada and the Greenbelt Foundation provided funding.

Read the full article here.

Making A Mini-Forest Film Screening

Little Forests Durham, in partnership with Durham Master Gardeners, Green Communities Canada and Ontario Tech University, invites you to an exclusive Canadian screening of Making A Mini-Forest, a documentary by Angelina Lee, narrated by Hannah Lewis, author of Mini-Forest Revolution.

📅 Date: Sunday, March 23, 2025
⏰ Time: 2:00 PM (Doors open at 1:30 pm)
📍 Location: Regent Theatre, 50 King St. E, Oshawa, ON
🎟  Admission: $10 | Children under 12 attend for free!

🌱 About the Film
Making A Mini-Forest showcases the global movement of planting mini-forests in urban areas using the Miyawaki Method—an innovative reforestation approach that helps restore biodiversity and combat climate change. Featuring inspiring stories from across Europe, this documentary highlights how small-scale forests can make a big impact.

⭐Before the screening, be sure to visit the Mezzanine level, where local community groups and vendors passionate about sustainability, environmental stewardship, and eco-friendly practices will be showcasing their work.

💬The screening will be followed by a live Q&A and panel discussion with experts in urban reforestation and community greening initiatives. Panelists include Angelina Lee (Director and Cinematographer), Hannah Lewis (Author), Heather Schibli (Landscape Architect, Ecologist, and Arborist), Jenn McCallum (Green Infrastructure Programs Lead at Green Communities Canada), and Marina Dimitriadis (Partnerships & Operations Manager at Trees for Life).

🎟 Tickets are on sale now! Don’t miss this chance to see how communities around the world are using mini-forests to create greener, healthier spaces. Join us for an afternoon of learning, inspiration, and community engagement!

👉 Get Your Tickets Now