More than a health hazard
Graded measures, not knee-jerk reactions are needed to combat air pollution.
"Delhi is a wakeup call for the world on air pollution. It clearly tells us that unless decisive actions are taken to reduce air pollution, the events we are witnessing in Delhi over the past week are likely to be increasingly common." Unicef released this statement last year when thick smog blanketed the National Capital Region, choking millions.