We are putting together an exhibition on air quality at our museum and are
seeking information in any of the following areas.  Have other musuems done
exhibits with this theme?
 
1. Demonstration projects, such as
        a.the influence of ozone on vegetation.  We are considering
        the use of an ozone generator (or ozonator) to show the accelerated
        effects (both systematic and chronic) of such exposure.
        b. making "smog"--including procedures and safety precautions
 
2. Display studies, such as
        a. the makeup of an air shed, considering such aspects as air
        inversion, lower atmosphere ozone, and particulate matter
        b. the effects of degrading air quality to the Ponderosa pine tree
 
3. Interactive exhibits
 
Please send messages to the above address and type "Tim" on the subject line.
 
Thanks,
 
Tim Weaver, Director
Environmental Resources Center
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Shasta Natural Science Association    Governing Board for
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916-243-5457 Phone                    Redding Arboretum by the River
916-243-5533 Fax                      Environmental Resources Center