Urban trees can lower local air temperatures by 8-12 degrees Celsius in Central European cities, and up to 12 degrees Celsius at pedestrian level through radiation blockage and transpiration. This isn ...

Seattle’s zoning code is being revised to increase housing. The revision must also consider our tree canopy. Large trees provide shade in a warming climate, protect biodiversity, filter out harmful ...

Gravel pits at Holston River Park are part of Jon Hathaway's mission to level the playing field for neighborhoods when it comes to heat and flooding.

At the back of a narrow dirt lot in Reynoldstown where a small bungalow once sat, three trees stood behind an orange plastic safety fence. In popular neighborhoods like Reynoldstown, Levine said, ...