Thursday, Sept. 1
• The UA College of Social and Behavioral Sciences offers a lecture on Changes & Challenges: Border Security Post 9-11 presented by Commissioner of U.S. Customs and Border Protection Alan Bersin. Details: 7-8 p.m.; Memorial Student Union, North Ballroom, University of Arizona, 1303 E. University Blvd.; free; 260-9538.
Tuesday, Sept. 6
• The Pima County Board of Supervisors meets. Details: 9 a.m.; Supervisors hearing room, first floor, Pima County Administration Building, 130 W. Congress St.; 740-8126.
• The non-partisan Coffee Party of NW Tucson meets. Details: 1-3 p.m.; Oro Valley Public Library, 1305 W. Naranja Dr.; 575-1743.
• The Oro Valley Planning & Zoning Commission meets. Details: 6-9 p.m.; Council Chambers, 11000 N. La Cañada Dr.; 229-4700.
• The UA College of Social and Behavioral Sciences offers a lecture on History, Culture and Politics: The Setting for 9/11 with a panel of academic experts. Details: 6-7 p.m.; UA Education Building, Room 211 (Kiva Auditorium), 1430 E. 2nd St.; free; 260-9538.
• The Marana Town Council meets. Details: 7 p.m.; Council Chambers, Marana Municipal Complex, 11555 W. Civic Center Dr.; 682-3401.
Wednesday, Sept. 7
• The Oro Valley Town Council meets. Details: 6-9 p.m.; Council Chambers, 11000 N. La Cañada Dr.; 229-4700.
• The UA College of Social and Behavioral Sciences offers a lecture titled What Does It Mean to be Post 9/11: Politics, War and Security with a panel of academic experts. Details: 6-7 p.m.; UA Education Building, Room 211 (Kiva Auditorium), 1430 E. 2nd St.; free; 260-9538.
