In the movies, and even in real life, chain saws are often depicted as the tool of slash-happy destroyers of the natural environment. But in fact, a chain saw is useful not only for clearing fallen trees and branches after a storm like Irma.
Rudi Kiefer: Caution is vital when using chain saws
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![Rudi Kiefer](https://gainesvilletimes.cdn-anvilcms.net/media/images/2017/08/15/images/Rudi-Kiefer.max-752x423.jpg)