air pollution, in line , green. pollution, air, smog, environment, smoke, industry, emissions, on white background

pollution air smog environment smoke industry emissions climate contamination health hazard toxic atmosphere factory dust urban vehicle chemical particles waste carbon quality hazardous fumes ecology pollutants crisis degradation gases particulate dioxide vehicles industrial respiratory acid sulfur ozone fossil combustion breathing impact environmental polluted monitoring pollutionawareness lung exhaust airpollutant