Foto 1: Exhaust pipe, Air pollution, Fine particul pollution, Gas fumes
Foto 2: Exhaust pipe, Air pollution, Fine particul pollution, Gas fumes
Foto 3: Exhaust pipe, Air pollution, Fine particul pollution, Gas fumes
Foto 4: Exhaust pipe, Air pollution, Fine particul pollution, Gas fumes
Foto 5: Exhaust pipe, Air pollution, Fine particul pollution, Gas fumes
Foto 6: Exhaust pipe, Air pollution, Fine particul pollution, Gas fumes