a polluted industrial cityscape under a hazy smog-filled sky. concept industrial pollution, smog,

polluted industrial cityscape hazy smogfilled pollution sky environment contamination urban landscape toxic air quality emissions factories buildings smokestacks chimneys control environmental impact unhealthy atmosphere industrialization urbanization fumes pollutants carbon footprint health hazards respiratory problems visibility reduction monitoring regulations waste prevention technology mitigation measures degradation management strategies equipment aigenerated smog-filled concept smog