text:  David Huerta was speaking to Julian Miglierini, who also heard from Kate Doyle from the U.S. National Security Archive. Those demonstrations were political. Our next story from the past involves anger over an environmental threat. In September 1988, protests broke out in the Italian port of Manfredonia after the arrival of large ships carrying toxic waste. Jill Acineco has been speaking to Rosa Porcu, a teacher who was among the protesters.