Fisherman Alan Belucci, 48, inspects dead fish on the banks of the Piracicaba River in a rural area of Piracicaba, Sao Paulo state, Brazil, Wednesday, July 17, 2024. The state's environmental agency alleges that the cause of their death is irregular dumping of industrial waste into the river. (AP Photo/Andre Penner)
Ducks fly over the Piracicaba River, where thousands of dead fish lie in a rural area of Piracicaba, Sao Paulo state, Brazil, Wednesday, July 17, 2024. The state's environmental agency alleges that the cause of their death is irregular dumping of industrial waste into the river. (AP Photo/Andre Penner)
Thousands of dead fish lie on the banks of the Piracicaba River in a rural area of Piracicaba, Sao Paulo state, Brazil, Wednesday, July 17, 2024. The state's environmental agency alleges that the cause of their death is irregular dumping of industrial waste into the river. (AP Photo/Andre Penner)
A bird flies on the banks of the Piracicaba River, where thousands of dead fish lie in a rural area of Piracicaba, Sao Paulo state, Brazil, Wednesday, July 17, 2024. The state's environmental agency alleges that the cause of their death is irregular dumping of industrial waste into the river. (AP Photo/Andre Penner)
Thousands of dead fish lie on the banks of the Piracicaba River in a rural area of Piracicaba, Sao Paulo state, Brazil, Wednesday, July 17, 2024. The state's environmental agency alleges that the cause of their death is irregular dumping of industrial waste into the river. (AP Photo/Andre Penner)
Thousands of dead fish lie on the banks of the Piracicaba River in a rural area of Piracicaba, Sao Paulo state, Brazil, Wednesday, July 17, 2024. The state's environmental agency alleges that the cause of their death is irregular dumping of industrial waste into the river. (AP Photo/Andre Penner)