Tree planting can combat urban heat, but some neighborhoods are falling behind

Sydney communities may be missing out on crucial tree planting projects intended to combat urban heat, leaving western and eastern parts of Greater Sydney with less protection from extreme heat, a University of Sydney-led study has revealed. In a surprising finding, the researchers found that while Greater Sydney's total tree canopy increased by 4.2% from 1.514 billion square meters to 1.578 billion square meters between 2016 and 2022, this growth was not evenly distributed.