At St. Clair County Community College here, contractors as well as college students are learning first hand about sustainable technologies and building via a geothermal installation un- derneath a large parking lot on campus and a YouTube video. Just this August construction was completed on the geothermal system for the college's North Building, comprised of a 30,000-sq.ft, two-story classroom building with an adjacent 24,600-sq.-ft.
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