FIGHTING POLLUTION: Which lessons can New Delhi learn from Beijing?

New Delhi is facing its worst pollution crisis. AQI levels have breached dangerous levels to enter the severe plus category. Even with the Supreme Court directing the government to follow GRAP 4 measures, clean air is still elusive. With toxic air enveloping the city, how can New Delhi breathe easy? Just like New Delhi, Beijing too faced a similar pollution crisis almost a decade ago. But city successfully cleaned its air effectively.