Quantcast

Latest Urban forest Stories

2014-06-24 16:22:04

Summitt Energy plants 18,000 trees in honour of EverGreen Program Homeowners' Commitment to Energy Conservation TORONTO, June 24, 2014 /CNW/ - Trees offer homeowners more than landscaping aesthetics; in addition to beautifying our communities, trees reduce local air pollution, have the potential to mitigate storm water damage, and reduce homeowners' electricity costs, according to a May 2013 study by Ryerson University entitled, "Growing Summer Energy Conservation through Residential Tree...

2013-06-20 13:52:26

In the first effort to estimate the overall impact of a city´s urban forest on concentrations of fine particulate pollution (particulate matter less than 2.5 microns, or PM2.5), a U.S. Forest Service and Davey Institute study found that urban trees and forests are saving an average of one life every year per city. In New York City, trees save an average of eight lives every year. Fine particulate air pollution has serious health effects, including premature mortality, pulmonary...

Urban Trees Provide Economic Boon
2013-05-08 13:51:35

Brett Smith for redOrbit.com - Your Universe Online Whether it´s Manhattan´s Central Park or the Emerald Necklace in Boston, Frederick Law Olmstead understood the value that forested areas bring to a city. However, the“¯father of American“¯landscape architecture was probably unaware of the billions of dollars these forests contribute in the form of carbon storage and sequestration. According to a new study in the journal Environmental Pollution, urban...

2012-08-06 22:02:26

Tree cover in the nation´s Lower 48 states covers 659 million acres, more than one-third of the nation, according to a U.S. Forest Service study of national tree cover and impervious surfaces. New Hampshire leads the nation in percent tree cover (89 percent), followed by Maine (83 percent) and Vermont (82 percent). On the other end of the spectrum, North Dakota has the lowest percent tree cover (3 percent), followed by Nebraska (4 percent) and South Dakota (6 percent). Using aerial...

The Role Of Urban Greenery In CO2 Exchange Demonstrated
2012-06-27 12:15:41

In what might be the first study to report continuous measurements of net CO2 exchange of urban vegetation and soils over a full year or more, scientists from UC Santa Barbara and the University of Minnesota conclude that not only is vegetation important in the uptake of the greenhouse gas, but also that different types of vegetation play different roles. Their findings will be published July 4 in the current issue of the Journal of Geophysical Research — Biogeosciences, a publication...

Do Urban 'Heat Islands' Hint At Trees Of Future?
2012-04-24 13:49:46

Common oaks get a boost in New York's Central Park City streets can be mean, but somewhere near Brooklyn, a tree grows far better than its country cousins, due to chronically elevated city heat levels, says a new study. The study, just published in the journal Tree Physiology , shows that common native red oak seedlings grow as much as eight times faster in New York's Central Park than in more rural, cooler settings in the Hudson Valley and Catskill Mountains. Red oaks and their close...

2012-04-11 23:02:12

Contest to highlight colors of the urban forest. Washington, DC (PRWEB) April 10, 2012 The U.S. Forest Service today announced its My Neighborhood Forest photo contest, celebrating America´s urban and community forests. The Grand Prize winner will receive $200 in outdoor gear courtesy of the National Forest Foundation. The contest, which runs from April 11 — July 22, seeks to highlight the natural beauty that spring and summer bring to U.S. neighborhoods, communities and cities,...

2012-03-15 12:39:28

Tennessee's urban forests, currently valued at about $80 billion, also provide almost  $650 million in benefits such as carbon storage, pollution removal, and energy reduction according to a new U.S. Forest Service report. The authors of Urban Forests of Tennessee, 2009 found there are 284 million trees in urban areas in the state, with canopies covering 33.7 percent of 1.6 million acres of urban area. Those urban forests provide an estimated $204 million per year in pollution removal...


Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
Related