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And this is just the prelims!


From celebrities to "solar green machines," the Sixth National Urban Forest Conference is shaping up to be the biggest and best yet.

As the Twin Cities started the countdown to September's Sixth National Urban Forest Conference, youth from Minneapolis Teen Teamworks formed a bucket brigade bucket brigade
n.
A line of people formed to fight a fire by passing buckets of water from a source to the fire.
 to water a home-made "tree factory," experts performed tree-care demonstrations, and leaders in the urban forestry movement celebrated the coming of the largest-ever urban forest conference. The event, covered by all four local television stations, took place in Minneapolis' Loring Park--site of the "ReLeaf in the Park" festival during the conference. The festival will feature entertainment, national celebrity appearances, and dozens of learning stations demonstrating state-of-the-art urban forestry techniques.

At the countdown, the tree factory, or "solar green machine," showed the workings of a tree by spraying out water (evapotranspiration evapotranspiration

Loss of water from the soil both by evaporation from the soil surface and by transpiration from the leaves of the plants growing on it. Factors that affect the rate of evapotranspiration include the amount of solar radiation, atmospheric vapor pressure,
) and inhaling red balls (representing carbon dioxide carbon dioxide, chemical compound, CO2, a colorless, odorless, tasteless gas that is about one and one-half times as dense as air under ordinary conditions of temperature and pressure. ) and exhaling ex·hale  
v. ex·haled, ex·hal·ing, ex·hales

v.intr.
1.
a. To breathe out.

b. To emit air or vapor.

2. To be given off or emitted.

v.tr.
 blue balls blue balls Lover's nuts Sexology A popular term for testicular pain caused by prolonged sexual stimulation without ejaculation  (oxygen). When the walls of the machine were torn down, a real live hackberry hackberry: see elm.  tree stood in place of the factory. A bunch of hard-working local kids were the masters of this work-of-art.

Meanwhile, experts in tree planting and care performed demonstrations. Offering remarks were: Don Willeke, president of AMERICAN FORESTS and the National Urban Forest Council; Rolf Svendsen, chair of the Minnesota Shade Tree Advisory Committee; Rip Rapson, Minneapolis deputy mayor; John Nelson, representing Chevrolet/GEO; and representatives from the Minneapolis Park & Recreation Board.

Also announced at the event were $25,000 in state and national conference scholarships.
COPYRIGHT 1993 American Forests
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 1993, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Title Annotation:Sixth National Urban Forest Conference
Author:Wright, Lori
Publication:American Forests
Date:Sep 1, 1993
Words:245
Previous Article:Are you an eco-titan? (environmental consciousness)
Next Article:A talk with Jim Lyons. (Assistant Secretary for Natural Resources and Environment) (Interview)



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