City reports / Canada
Toronto
Yonge-Bay Corridor, Toronto, ON, Canada
Tree canopy
17%
Air quality
34
Good
Existing trees
51.0K
Trees needed
37.2K
Green shows tree canopy, from Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Aug 18, 2026.
Canopy detail
Critically low
17.4% canopy against a 30% healthy-neighbourhood target, over 12.57 km².
Existing trees
50,995
Target trees
88,167
Trees needed
37,172
CO₂ if planted / yr
817.8 t
Air quality detail
AQI 34 · Good
Observed Sep 17, 2026 via Open-Meteo CAMS.
PM2.5
8.8
PM10
9
NO₂
20.4
O₃
89
SO₂
10.8
CO
513
National context
Canada
39.5% national forest cover (2023) against the 30% “30x30” Global Biodiversity Framework target, via World Bank (FAO).
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