Air Quality
New research suggests that American cities and their surrounding areas have been losing as many as 36 million trees a year. That might not sound like...
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New research suggests that American cities and their surrounding areas have been losing as many as 36 million trees a year. That might not sound like...
Scientists have learned that urban trees — even just a single tree — can help homes and office buildings save energy by blunting the chilling power of a...
Free new software from the U.S. Forest Service finally puts a dollar sign on the well known claim that urban trees have a value...
[social_buttons] Rubber sidewalks are all grown up. Once perceived mainly as a safe surface for playgrounds, rubber sidewalks have developed into a means of...
