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Tom Atzet, Ph.D. (Merlin, OR), retired regional ecologist with the U.S. Forest Service, discusses the indispensible bacteria and other micro-organisms. Although not often celebrated, bacteria are invaluable to all of earth’s ecosystems. They are not only ubiquitous, bacteria are both abundant and foundational, providing many of the basic activities that keep our planet functional and sustainable.
Second guest, Art Bernstein (Gold Hill, OR), naturalist and author, discusses the mighty Niagara Falls, the world's second largest falls on the globe next to Victoria Falls in southern Africa,
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