India’s prime minister suggested on Monday (Apr 6) the country’s “age-old traditions” could be used to ease its choking smog, as he launched a new air quality index for the world’s most polluted capital.
India’s prime minister suggested on Monday (Apr 6) the country’s “age-old traditions” could be used to ease its choking smog, as he launched a new air quality index for the world’s most polluted capital.