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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Jeff Barnard / The Bulletin
January 15, 2009
GRANTS PASS — The Oregon Institute of Technology in Klamath Falls has long used the heat trapped deep in the earth from ancient volcanoes to heat dorms and classrooms, melt snow from sidewalks and keep the swimming pool warm.
Now, it is drilling deeper to tap a hotter source of....