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The Optimist Daily

Berlin mapped 900,000 street trees. Now 12,000 people water them.

Berlin has mapped 900,000 street trees and now involves 12,000 people in watering them. The city uses a community-based approach to maintain its urban greenery. This effort supports environmental health and public engagement.

What happened

Berlin created a detailed map of its street trees and launched a program where 12,000 residents help water them. The initiative is part of the city's effort to care for its urban forest.

Why it matters

The project shows how cities can involve citizens in environmental care, improving both green spaces and community ties. It helps ensure trees survive in urban areas, which benefits air quality and climate resilience.

Why it belongs here

The story highlights community action and environmental stewardship, offering a positive example of how people can work together for a healthier city. It reflects the value of local involvement in sustainability efforts.

environmentsciencetechnology

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