Study reveals inadequate tree cover in global cities like Sydney and Melbourne, linked to health issues and urban heat.

A study of eight global cities, including Sydney and Melbourne, found inadequate tree canopy cover, leading to increased heat island effects and health issues like obesity and depression. In inner Melbourne, only 3% of buildings have adequate tree shade, while Sydney has 17%. The lead researcher, Dr. Thami Croeser, urges governments to prioritize improving tree canopies to cool cities and mitigate climate change impacts.

November 19, 2024
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