Higher trees only have more of an impact in reducing air pollution in areas which are more open and are less densely populated by taller buildings. (sciencedaily.com)
Moreover, building owners will benefit from energy savings, and air quality and public health will be improved by reducing air pollution. (c40.org)
But the net benefits of reducing air pollution far outweigh the loss of sulfate's cooling properties. (insideclimatenews.org)