I went to see a great documentary film last night at the Seattle International Film Festival called Maquilapolis. It was made in collaboration with a group of women who work in the factories ("maquiladoras" in Spanish) near the US-Mexican border in Tijuana. In it, they tell their story of environmental problems and exploitation, which are made worse by the Mexican government's choice not to enforce their own laws in that region, due to NAFTA. See it!