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LIVE INTERACTIVE LEARNING @ YOUR DESKTOP. NOAA, SRS, USFS: Earth Then, Earth Now: Our Changing Climate Carbon, Oxygen, Water and Shade: Putting a Price on the Benefits of Your School Yard Trees Dr. David Bloniarz and Vicki Arthur. Tuesday, April 23, 2009.
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LIVE INTERACTIVE LEARNING @ YOUR DESKTOP NOAA, SRS, USFS: Earth Then, Earth Now: Our Changing Climate Carbon, Oxygen, Water and Shade: Putting a Price on the Benefits of Your School Yard Trees Dr. David Bloniarz and Vicki Arthur Tuesday, April 23, 2009
Carbon, Oxygen, Water and Shade: Putting a Price on the Benefits of Your School Yard Trees Vicki ArthurDr. David V. Bloniarz U.S. Forest Service April 2009
I-Tree Overview: • Urban U.S. is Increasing • Putting a Value on Urban Trees • I-Tree is a Science-Based Tool for Making Urban Tree Decisions • Taking I-Tree to Your Classroom! • How-to Use the Curriculum • Lesson Extensions on the Benefits of Trees • Education Standards
Will Your Area Be Classified As Urban in the Next 30 Years? Yes No
Putting i-Tree in Perspective • Urbanization will have an increasingly significant impact on natural resource management in the next several decades. • With increasing urbanization, the assessment, understanding, and integration of ecosystem services will be critical to sustaining human health and environmental quality.
Benefit-Based Approach Management Function
How Much “Ecosystem Value” Does a Large Tree Typically Provide? A) Less than $100/year B) Between $100-$500/year C) More than $1,000/year
i-Tree is… • Partner cooperation at its best • Science-based solutions addressing urban environmental issues • Constituent solidarity • Industry acceptance
Flagship Software Applications ProjectPartners i-Tree Utilities
The i-Tree Partnership:opening new doors • Invasive exotics • Education • Environmental services
www.itreetools.org itreetools.org
Setting Urban Tree Canopy Goals • East of the Mississippi and Pacific Northwest: • Average tree cover counting all zones 40% • Suburban residential zones 50% • Urban residential zones 25% • Central business districts 15%
Levels of educational partnership… • College and University Level • Secondary Level Curriculum • Adaptable to Primary Level!
arbordayfoundation.org On-line Tree ID Guide
Calculate Your Tree’s Water Quality Benefits
Calculate Your Tree’s Air Quality Benefits!
Calculate Your Tree’s Carbon Sequestration!
Try it out for yourself! • treebenefits.com • Compare benefits of different DBH and species of trees.