industry, environment, pollution
smoke, pollution, energy
sun, beach, garbage
pollution, environment, plastic
composing, ape, motorcycle
brazil, ceará, environmental pollution
crown cork, leaves, orange
garbage, landfill, truck
cigarette, stub, cant
plastic bottle, environmental pollution, nature
pollution, industry, environment
pollution, factory, blue
pollution, environment, plastic
power station, energy, electricity
polar bear, pollution, sea
chimney, smoke, pollution
petrochemical, industry, flame
