SPOKANE, Wash. – A recent study says that trees can decrease a city’s daytime temperature by up to 10 degrees. The Proceedings of the National Academy of Sciences Journal published the study stating ...

PHILADELPHIA ‒ It was another brutally hot day in a summer that has seen more than its share of them. Temperatures were in the high 80s, but with the oppressive humidity, heat indices reached into the ...

Did you know that you can plant savings with shade trees? A member of the Salt River Project told us that a fully-grown tree can help reduce the annual energy bill by $50! SRP offers a free shade tree ...