Delhi World’s Most Polluted Capital City Again: Report
Delhi was ranked the most polluted capital city in the world four times on the trot starting 2018. New Delhi: Bihar’s Begusarai emerged as the world’s most polluted metropolitan area…
Global News Aggregator
Delhi was ranked the most polluted capital city in the world four times on the trot starting 2018. New Delhi: Bihar’s Begusarai emerged as the world’s most polluted metropolitan area…