Chair of the Environmental Task Force, Gardella sits down for a two-hour session with a subcommittee devoted to public service and community outreach. He keeps the discussion moving and listens carefully, as this group of faculty, staff and students concentrate on plans for the Oct. 18-19 environmental symposium on campus. How to foster community outreach is a big part of the discussion. They intend to demonstrate the university's interest and concern in environmental matters, without giving the impression that bigger always means better.