Urban trees reduce particulate matter (PM10) concentrations and maximum daytime summer temperatures. While most cities are losing tree cover, some…
An analysis of trees in New York City reveals that this city has about 5.2 million trees with canopies that…
Database covering 3,000 cities in 103 countries. As air pollution increases, health risks increase.
Street trees when planted strategically and grown efficiently can prevent stormwater runoff and improve soil retention.
The science is clear: breathing polluted air increases the risk of debilitating and deadly diseases such as lung cancer, stroke,…
A world-wide research project by The Nature Conservancy in 245 cities found that investing just US$4 per resident in tree…