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". . . we need to define ecology. Dr. Murphy said ecology is 'the mutual relations between organisms and their environment.' It is more than cleaning up lakes and picking up cans at the park. Anytime any of us draws upon natural resources, we step into the ecology picture."

Other Sources
Richard Olsen
Church Magazines | "Ecology, Pollution, and Consumerism" September 1971 New Era.
Read 227 times Last modified on September 05, 2019