Categories

Archives

A sample text widget

Etiam pulvinar consectetur dolor sed malesuada. Ut convallis euismod dolor nec pretium. Nunc ut tristique massa.

Nam sodales mi vitae dolor ullamcorper et vulputate enim accumsan. Morbi orci magna, tincidunt vitae molestie nec, molestie at mi. Nulla nulla lorem, suscipit in posuere in, interdum non magna.

Loss of City Trees Costs Billions

By Sarah Simpson

A new U.S. Forest Service analysis of 20 U.S. cities, including Atlanta Ga. (above), pegs urban tree loss at about 4 million trees a year. That decrease translates into an astronomical annual loss in environmental services, such as reduced heating and cooling costs, when you consider that each tree represents as much as $2,500 in such services during a its lifetime (a return rate three times greater than tree care costs), the forest service says.

Urban tree-planting campaigns have made a difference, but not nearly enough to offset development. “Tree cover loss would be higher if not for the tree planting efforts cities have undertaken in the past several years,” David Nowak of the U.S. Forest Service’s Northern Research Station said in a press release. “Reversing the trend may demand more widespread, comprehensive and integrated programs that focus on sustaining overall tree canopy.”

Read the full article

Comments are closed.