With testimonies from residents of the neighborhood of Dock Sud, it deals with pollution of the river, harmful smoke from chimneys, distilleries, floodplains, garbage dumps and precarious boxes.
1979 • 7.1 ★
2006 • 6.6 ★
1949 • 7.7 ★
1955 • 7.2 ★
1990 • 6.4 ★
