Air quality dips in Delhi ahead of winter every year, when cold air traps pollutants from a variety of sources including vehicles, industries, construction dust, and agricultural waste burning
By Shivam Patel NEW DELHI (Reuters) - Indian scientists plan to seed clouds for the first time to trigger heavy rain in some areas of New Delhi, hopin.
By Shivam Patel NEW DELHI (Reuters) - Indian scientists plan to seed clouds for the first time to trigger heavy rain in some areas of New Delhi, hopin.
By Shivam Patel NEW DELHI (Reuters) - Indian scientists plan to seed clouds for the first time to trigger heavy rain in some areas of New Delhi, hopin.