Science & Environment

Urban street trees lose much of their capacity to cool during droughts

Source: Phys.org - latest science and technology news stories · Published

Urban street trees lose much of their capacity to cool during droughts
Source: Phys.org - latest science and technology news stories

The combination of heat waves and drought markedly reduces the capacity of street trees to cool the air in Mediterranean cities. The lack of soil moisture severely restricts plant transpiration, reducing the thermal relief provided by these trees during extreme heat events.

The combination of heat waves and drought markedly reduces the capacity of street trees to cool the air in Mediterranean cities. The lack of soil moisture severely restricts plant transpiration, reducing the thermal relief provided by these trees during extreme heat events.

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