OneMoreTree NGO — all donations fund tree planting.

Urban Forests: Bringing Nature Back to Spanish Cities

The Urban Heat Island Effect

Concrete and asphalt trap heat during sunny Mediterranean summers, driving city temperatures up to 8°C higher than surrounding countryside. Dense pocket forests offer a biological air conditioner for neighborhood streets.

Miyawaki Method in Practice

By planting native species densely in small urban pockets, trees grow up to 10 times faster, creating self-sustaining urban biodiversity sanctuaries within two to three years.

  • Up to 30 times more noise reduction compared to standard park turf.
  • Significant particulate matter capture along busy transport arteries.
  • Community spaces where children learn ecology first-hand.
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