From the text...'In the last 30 to 40 years...changes in forest structure prompted a return to using fire, under carefully controlled conditions, to accomplish many of the same purposes that were historically provided by natural fires. Today,...
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From the text...'The number one problem facing wildlife species today is loss of habitat. Subdivisions, industrial development, agriculture, golf courses, shopping centers, etc., continue to take away valuable wildlife habitat that can't be...
Person: Grasch, Clark, Sole, Morton