Stop at the UA Mall between 10 a.m. and 2 p.m. to take part in the Clothesline Project ÷ create a shirt to hang or just observe. The UA Oasis Center for Sexual Assault and Relationship Violence provides materials free of charge for this nationwide event.

Ron Lynch speaks on "Fluorescence spectral imaging for the analysis of physiological function" at 1:30 p.m. in the Arizona Health Sciences Center, Room 5403.

Alberto Macias-Duarte and Scott Wilbor will speak on "The Endangered Aplomado Falcon" and efforts to bring it back to Arizona at 7 p.m. in the University Medical Center's Du Val Auditorium.

The Center for Middle Eastern Studies sponsors a free public forum on "Iraq: Perspectives and Responses" at 7 p.m. in the Social Sciences building, Room 100.