TED: The city planting a million trees in two years | Yvonne Aki-Sawyerr

The speaker reflects on the deforestation observed in Sierra Leone, particularly around Freetown, and its severe consequences, including landslides and urban migration. Motivated by these challenges, the speaker, who became the Mayor of Freetown, initiated a reforestation project aiming to plant a million trees to restore vegetation, reduce landslide risks, and enhance biodiversity. The project involves community participation, with the use of a Tree Tracker app to monitor growth, emphasizing the importance of collective action in combating climate change.

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