Pollution is so bad in New Delhi people are taking 'smog selfies'

The Indian government declared an "emergency situation" in New Delhi on Sunday as air pollution hit dangerous new highs — and residents have the selfies to prove it. 
Officials announced a slew of measures to combat toxic smog in the capital city, including halting construction projects, canceling school, closing a coal-fired power plant for 10 days and dousing the dusty roads with water.
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City dwel