A move to use "green" firecrackers during Diwali appeared not to have made a difference for pollution in India's capital.

Air quality in India's capital New Delhi deteriorated to hazardous levels on Tuesday with readings the highest in the world, ...

New Delhi and its metropolitan region — home to more than 30 million people — routinely ranks among the world’s most polluted ...

Fireworks set off to celebrate the Diwali festival have worsened the air quality in India’s capital New Delhi, making it the ...

The air quality in India’s capital ranks among the worst in the world, but experts say politics stand in the way of improving it.

Delhi is set to conduct its first-ever artificial rain experiment using cloud seeding to combat severe air pollution. Chief ...

Around 20 million people in India’s capital woke up on Wednesday breathing the most polluted air of any major city in the world, a day after celebrations for the Diwali festival, during which revelers ...

New Delhi and its metropolitan region — home to more than 30 million people — routinely ranks among the world’s most-polluted ...

The operation, which reportedly spanned from July 4 to 11 for trial sorties, covered about 100 square kilometres per flight, ...