HARTFORD, Connecticut, July 12 -- Trinity College issued the following news: * * * Environmental Science Trip Explores Desert Ecosystems in American Southwest By Andrew J. Concatelli Students in Trinity's Environmental Science Program learned firsthand about desert ecosystems as they explored the southwestern United States this summer. Six environmental science majors were guided through an 11-day camping and hiking itinerary by Professor of Physics and Environmental Science Christoph Geiss more PR