Climate Change and Trees
Trees have many functions that are vital for the planet and humans facing the effects of climate change.
Clean the Air
Leaves and bark absorb carbon dioxide and other pollutants and release oxygen. Absorbing greenhouse gases helps fight global warming.
Reduce Temperature
Tree canopies block sunlight reducing the temperature by 11-25 degrees Celsius. As populations become more urbanized, trees can make cities more livable and reduce the need for air conditioning.
Maintain Biodiversity
Trees are habitat for animals, insects and plants and vital for biodiversity. Ecosystems with high biodiversity can better cope with and fight climate change and provide ecosystem services such as fresh water, pollination of crops, and medicines for humans.
Control Water
Leaves and roots slow down the flow of water reducing the risk of flooding, erosion and landslides in severe weather events.
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