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Watershed Forestry Resource Guide now available on the web December 17, 2008

Posted by bruce mcgranahan in forestry, pollution control, water.
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The good folks at the Center for Watershed Protection and the US Forest Services have joined forces to bring us a new forestry resource.

THE WATERSHED FORESTRY RESOURCE GUIDE is a central clearinghouse for all things related to forests and watersheds.  Recent efforts towards managing urban forests for watershed health have resulted in a variety of highly useful tools and training materials. This site compiles these resources into a format that can be easily accessed and downloaded.

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In case you’re wondering what the big deal is about forests…

Trees are the oldest and largest living things on the earth, and they are a good measure of the health and quality of our environment. Urban forests are located on public and private land right in our own back yard. They line our city streets and highways; make our towns, parks and recreation areas beautiful; and add life to the landscape of concrete. Urban trees help to clean the air of pollution and provide oxygen. They reduce stormwater runoff and when located properly they can even lower heating and cooling costs. As urbanization and sprawl expands into rural areas of our watersheds, forests become an increasingly important resource to all who live there.

The site is organized by four major categories.

1. Forest Planning and Assessment

  • Do you need help setting an urban tree canopy goal for your community?
  • Are you unsure how to prioritize planting locations and forest conservation tracts in your watershed?
  • Do you need training materials to teach others how to estimate future impacts to forests from development?

2.  Reducing Stormwater Runoff

  • Do you want to learn how trees can help reduce stormwater runoff?
  • Are you interested in incorporating trees into your stormwater treatment practices?
  • Are you looking for some examples of stormwater credit systems for trees?

3. Forest Friendly Development

  • Do you want to make your community’s codes and ordinances more forest friendly?
  • Do you need help preserving trees at a development site in your community?
  • Are you looking for examples of forest friendly communities to convince your elected officials to change local regulations?

4. Planting and Maintaining Trees

  • Do you want to know the correct way to plant a tree?
  • Are you unsure what species to plant or where to plant it?
  • Do you need some tools to teach others how to plant and maintain trees?

GO TO SOURCE PAGE >>>

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Sealing driveways and parking lots with coal tar based coatings is toxic to aquatic life November 22, 2008

Posted by bruce mcgranahan in pollution control.
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Via ScienceDaily

Coal Tar seal coats – the shiny black material applied to many parking lots and driveways – are high in PHAs, which contribute to pollution in many of the nation’s urban lakes.  PAHs are toxic to aquatic life and several are suspected carcinogens.

ScienceDaily (Nov. 22, 2008) — Dust collected from coal-tar sealcoated parking lots in Central and Eastern U.S. cities contains concentrations of  polycyclic aromatic hydrocarbons (PAHs) that are about 1,000 times greater than levels found in Western cities where coal-tar sealcoat is less commonly used, according to a U.S. Geological Survey (USGS) study recently published in the journal Environmental Science and Technology … CONTINUED

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The 10,000 Raingardens Project August 9, 2008

Posted by bruce mcgranahan in pollution control.
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To help manage stormwater, Kansas City officials started the 10,000 Rain Gardens project.

According to an article at Stormwater:

The project’s Web site (www.rainkc.com) is listed as a resource in the handouts of rain garden programs all around the country.

Officials believe there are more than 1,000 rain gardens now in place. A new program will give owners an incentive to register their rain gardens so the count is accurate. The program’s goal is 10,000 rain gardens in five years, by 2010.

Read More >>>

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Scorecard tracks pollution in your community July 24, 2008

Posted by bruce mcgranahan in pollution control.
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Scorecard is a resource for information about pollution problems and toxic chemicals. You can find out about the pollution problems in your community and learn who is responsible, see which geographic areas and companies have the worst pollution records. Scorecard results for Loudoun County, Virginia is shown below.

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Web site maps pollutors July 23, 2008

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PlanetHazard has mapped over 86,000 companies throughout the United States that emit hazardous air pollutants and criteria air pollutants so that we can learn what companies are releasing into the air in your area. You may search this site nationally or by state, county, city and/or company. All pollutant data used on this site is from the Environmental Protection Agency
National Emission Inventory Database and is current as of the most recent release, 2002. (This is preliminary data – the last official release was in 1999.) Search results for Loudoun County, Virginia are shown below.

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New environmental performance labels on Calif cars June 24, 2008

Posted by bruce mcgranahan in environmental regulation, pollution control.
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According to a post at Good Clean Tech, California is once again leading the way in local environmental efforts, instituting a new green performance label for every new car sold in the state.

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The “environmental performance” rating sticker is voluntary for now but will become a requirement starting January 1, 2009. Each car’s greenhouse gas impact will be rated with a 1-10 scale, with the highest scores representing the least impact, so a ‘9′ will be greener than a ‘7′.”

<MORE at GOOD CLEAN TECH>

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Report on Loudoun County’s environment June 23, 2008

Posted by bruce mcgranahan in nature protection, pollution control.
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Loudoun County Environmental Report

This report was prepared as an assessment of Loudoun County, Virginia’s environment and includes specific recommendations and a 4-year plan to meet Loudoun County’s environmental challenges.<CONTINUED>

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