India has the worst air pollution in the world. It's not prejudiced to say so. https://www.technologyreview.com/s/603649/india-now-has-the-worlds-worst-air-pol

India has the worst air pollution in the world. It's not prejudiced to say so. https://www.technologyreview.com/s/603649/india-now-has-the-worlds-worst-air-pollution/ https://www.technologyreview.com/s/603649/india-now-has-the-...