The charcoal powder remaining from pig iron production, an intermediate material in the production of steel, has made Piquiá de Baixo village, on the eastern border of the Brazilian Amazon, a tragic case of industrial pollution.
The charcoal powder remaining from pig iron production, an intermediate material in the production of steel, has made Piquiá de Baixo village, on the eastern border of the Brazilian Amazon, a tragic case of industrial pollution.