Why Kids Need Green Space More Than Ever (and How Oak Brings Nature to Toronto Families)

Kids don’t just enjoy nature. Their brains are wired to need nature-based learning. How to bring Nature-Based Learning for Kids In Toronto.

If you’re raising a child in Toronto, you probably know the dance: condo or townhouse life, busy streets, short recess, a lot of time indoors. You want your child to climb trees and follow bugs… But most days, you’re just trying to get everyone out the door with both shoes on.

Oak Learners exist right in that tension. Our approach to nature-based learning for kids in Toronto—through programs like Oak Outside: Forest School in the City and our nature-based day school — is built around a simple idea

If we can’t move families to the forest, we can bring forest learning into the city. 

And the nice part is science is very on board with this.

1. Why green space matters so much right now

Across recent large reviews of research, one message keeps showing up:

Children and teens who have more access to green spaces—parks, trees, and natural playgrounds—tend to have better mental health, more physical activity, and healthier development overall. [6] [7]

A 2024 meta-review in The British Journal of Psychiatry pulled together many of these studies and found that spending time in nature is consistently linked with the following:

• lower stress,
• better mood
• improved overall well-being in children and adolescents. [3]

Another 2025 study followed thousands of children in the UK and found that growing up in greener neighbourhoods was tied to better cognitive development and fewer emotional and behavioural difficulties from early to middle childhood. [2]

So when we talk about getting kids outside at Oak, we’re not just thinking “fresh air is nice.” We’re talking about a daily ingredient that supports mental health, attention, and learning.

2. What actually happens when kids step into green space?

Let’s make this very down-to-earth. Picture your child walking with their group from Oak Learners toward Mimico’s parks or the lakeshore: backpacks bouncing, someone stopping every 10 seconds to look at a cool stick.

Here’s what’s going on under the surface.

a) Their nervous system finally gets to exhale

Natural spaces sound and feel different: leaves, water, wind, and distant traffic instead of a constant indoor buzz.

Recent work in urban schools found that outdoor learning can lower background noise and reduce physiological stress in young children—even when the school is in a busy city. [5]

When Oak learners are outside—walking local trails, exploring near the lake, using neighbourhood parks as classrooms—they’re getting repeated “reset moments” for their bodies and brains, not just a fast break squeezed between lessons.

b) Their attention gets a break (and comes back stronger)

Inside, children use a lot of effortful attention: “Listen to the instructions, finish the worksheet, and ignore the noise.”

Outside, attention works differently. Nature gently pulls their focus—“What’s that bird?” “Why is the ice melting here first?”—instead of constantly demanding it.

The big study from 2025 on neighbourhood greenspace found that children growing up in greener areas showed better cognitive trajectories over time, especially in the early years. [2]

So when Oak classes do math with sticks, write stories beside the lake, or measure their walking route on a map, they’re not “losing academic time.” They’re giving the brain a more natural rhythm: focus, soften, focus again.

c) Their bodies do what they’re meant to do

Uneven ground. Logs to balance on. Hills to climb. Puddles to navigate.

Reviews of nature-based early childhood and outdoor learning programs show that children in these environments tend to:

• Move more.
• develop stronger motor skills.
• Gain confidence in what their bodies can do. [6][7][8][9]

For many kids (especially the wiggly ones), this movement isn’t “extra”—it’s how they actually regulate. They think better after they’ve moved their bodies in meaningful ways.

3. Nature isn’t just the backdrop—it’s the classroom

You might be thinking, ‘Sure, recess outside is great. But do they actually learn out there?’ This is at the heart of what nature-based learning for kids in Toronto is really about — and the research says yes

Short answer: yes. And when schools use nature intentionally, the benefits get even stronger.

A 2022 systematic review of nature-specific outdoor learning found that when lessons are moved into natural spaces—rather than just adding outdoor play—students can show gains in the following:

• academic skills,
• social skills,
• confidence, and
• overall well-being. [8]

Another 2024 review looked at school-led greenspace interventions—things like outdoor classes, greened schoolyards, and nature walks. The pattern was encouraging: these programs often improved children’s mood, physical activity, and social relationships. [4]

That’s exactly Oak’s lane. We’re not simply letting kids loose in the park; we’re actively using the following:

• Math in motion – measuring sticks, pacing distances, counting steps
• Science in real ecosystems – life cycles at the pond, soil in the school garden
• Literacy outdoors – nature journals, storytelling circles under trees
• Art in context – land art, bark rubbings, colour studies in different seasons

All of this happens in small groups, with trusted adults, in the same local spaces your child passes on a regular day.

4. Nature connection: why it matters that kids feel they belong outside

It’s not just about time outside; it’s also about how connected kids feel to nature.

A 2023 systematic review on children’s “nature connectedness” found that kids who feel emotionally connected to the natural world tend to report the following:

• higher life satisfaction,
• better mood and well-being, and
• more caring attitudes toward the environment. [1]

You don’t build that connection in a single field trip. Genuine nature-based learning for kids in Toronto means returning to the same spaces, seasons after season, until the natural world starts to feel like home.

You build it when:

• your class visits the same tree throughout the year and notices it changing.
• you start to recognize the ducks that hang out at the same spot on the lake.
• you learn that “bad weather” mostly means “different gear.”
• and your school treats nature as a partner in learning, not just a backdrop.

Oak’s motto—Creativity | Confidence | Community—fits perfectly with this research. [1][3] When children feel part of a community and part of their local landscape, they carry that grounding into the rest of their lives.

5. How Oak brings nature-based learning for kids in Toronto to your family (without needing a cottage).

Here’s what all this looks like in real life for your child:

• “Forest School in the City” as a real option
  
  Oak Outside turns local parks and green spaces into vibrant outdoor classrooms. Kids learn through hands-on exploration, inquiry, and play—right in the heart of Toronto.
• Outdoor education built into the school day
  
  At Oak, outdoor learning isn’t a bonus day; it’s part of the routine. Our programs blend math, literacy, science, and social studies with forest-school philosophy—often with at least a couple of hours outside each day.
• Camps that extend the benefits
  
  Summer, March Break, PA Day, and Holiday Camps all include big chunks of outdoor time: themed adventures, nature walks, art in the park, and waterfront exploration. That means your child can keep their “nature battery” topped up year-round.
• Small groups, big presence
  
  Because Oak runs with small class sizes, teachers can actually notice how each child responds to different environments—who calms down near water, who thrives on climbing, and who needs a quiet sit-spot—and adjust the day accordingly.

For a busy Toronto parent, this means you don’t have to carve out three evenings a week to drive to faraway forests. You’re choosing a school that bakes nature into your child’s everyday life.

References

1. Arola, T., Aulake, M., Ott, A., Lindholm, J., Kouvonen, A., Virtanen, P., & Paloniemi, R. (2023). The impacts of nature connectedness on children’s well-being: Systematic literature review. Journal of Environmental Psychology, 85, 101913. https://doi.org/10.1016/j.jenvp.2022.101913
2. Cronshaw, G., Midouhas, E., Murage, P., & Flouri, E. (2025). The role of neighbourhood greenspace quantity on mental health and cognitive development in early to middle childhood: A multilevel growth curve analysis of the UK Millennium Cohort Study. Child and Adolescent Mental Health, 30(2), 159–167. https://doi.org/10.1111/camh.12767
3. Lomax, T., Butler, J., Cipriani, A., & Singh, I. (2024). Effect of nature on the mental health and well-being of children and adolescents: Meta-review. The British Journal of Psychiatry. https://doi.org/10.1192/bjp.2024.109
4. Ly, V., & Vella-Brodrick, D. A. (2024). Effects of school-led greenspace interventions on mental, physical, and social well-being in children and adolescents: A systematic review. Educational Psychology Review, 36, 133. https://doi.org/10.1007/s10648-024-09963-1
5. Goldenberg, G., Atkinson, M., Dubiel, J., & Wass, S. (2024). Outdoor learning in urban schools: Effects on 4–5-year-old children’s noise and physiological stress. Journal of Environmental Psychology, 97, 102362. https://doi.org/10.1016/j.jenvp.2024.102362
6. Zare Sakhvidi, M. J., Mehrparvar, A. H., Zare Sakhvidi, F., & Dadvand, P. (2023). Greenspace and health, well-being, physical activity, and development in children and adolescents: An overview of the systematic reviews. Current Opinion in Environmental Science & Health, 32, 100445. https://doi.org/10.1016/j.coesh.2023.100445
7. Banwell, N., Mwakasangula, E., Ghosh, A., et al. (2024). Greenspaces and health outcomes in children and adolescents: A scoping review. Environmental Pollution, 329, 121802. https://doi.org/10.1016/j.envpol.2023.121802
8. Mann, J., Gray, T., Truong, S., Sahlberg, P., Bentsen, P., & Passy, R. (2022). Getting out of the classroom and into nature: A systematic review of nature-specific outdoor learning on school children’s learning and development. Frontiers in Public Health, 10, 877058. https://doi.org/10.3389/fpubh.2022.877058

Johnstone, A., Martin, A., Cordovil, R., et al. (2022). Nature-based early childhood education and children’s social, emotional, and cognitive development: A mixed-methods systematic review. International Journal of Environmental Research and Public Health, 19(10), 5967. https://doi.org/10.3390/ijerph19105967