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A comment on Botanical gardens can cool city air by an average of 5°C. Parent comment

Re:Botanical gardens can cool city air by an average of 5°C by thfuran on Tuesday February 27, 2024 @12:33PM (#39526842)
How many trees have to be in that region?
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Re:Botanical gardens can cool city air by an average of 5°C by mobilemidget on Friday March 01, 2024 @03:08AM (#39559669)
It doesn't really mention that. And seems to differ between US and EU already, one source for example, says,

"Forest is a land area of more than 0.5 ha, with a tree canopy cover of more than 10%, which is not primarily under agricultural or other specific non-forest land use."

-- https://agridata.ec.europa.eu/Qlik_Downloads/InfoSheetSector...

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