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The Mission: Through research, technology, and education promote the professional practice of arboriculture and foster a greater public awareness of the benefits of trees.

ISA manages www.treesaregood.org to provide the public with valuable tree care information. As a professional green industry organization we strive to develop relationships with other industry groups in order to provide consumers with a wide range of resources.

Along with these relationships, ISA also utilizes chapters worldwide whose volunteer arborists assist in promoting the benefits of trees and helping to educate homeowners in their communities.

Below you will find a list of resources to assist in promoting the benefits of trees and proper tree care in your community. For questions or assistance contact ISA via tag@isa-arbor.com.


Resources

Resources for Teachers
Tree Links for Kids
Image Library
Arbor Links
Contact Local ISA Chapter

Developed by the International Society of Arboriculture (ISA), a non-profit organization supporting tree care research around the world and is dedicated to the care and preservation of shade and ornamental trees. For further information, contact:
ISA, P.O. Box 3129, Champaign, IL 61826-3129, USA.
E-mail inquires: isa@isa-arbor.com

© 2007 International Society of Arboriculture.

News

Fire-resistant Landscaping Saves Southern California Homes
More than a dozen fires charred hundreds of thousands of acres and burned close to 1,700 homes to the ground in Southern California in October. But the toll was limited by defensible space created by landscape architects and contractors, a number of experts said. MORE >>

Warning: Check Tree-care Credentials
Several autumn fatalities linked to dangerous tree care practices are prompting a coalition of arborists and urban foresters to urge contractors (and others) to hire only certified tree-care professionals. MORE >>

Bradford Pears Not Kind to Cities
This tree species has weak branch connections and limbs are prone to falling down. MORE >>

Best Trees For The Street
Scientist John Hammond of the Agricultural Research Service (ARS), the U.S. Department of Agriculture’s chief scientific research agency, has announced the findings of a four-year project to determine the best trees to use in urban spaces. MORE >>

NADF Hardiness Zone Map
Find out the right tree to plant where you live MORE >>

Fungus Eyed as Stopper of Ash-Killing Beetle
A soilborne fungus already used for keeping many insect pests in check, is being eyed as a possible control for the invasive emerald ash borer MORE >>

Selling Houses By the Yard
Worried home owners hope landscaping adds value- from the Wall Street Journal MORE >>



Resources

Trees Are Good Merchandise

T-Shirts and Hats, $10 each. For these and other Trees Are Good merchandise contact ISA at 1-888-ISA-TREE or sales@isa-arbor.com

© International Society of Arboriculture 2008
P.O. Box 3129, Champaign, IL 61826
Email comments & questions to isa@isa-arbor.com