Delhi Is the ‘Most Polluted’ Capital City in the World
Delhi Is the ‘Most Polluted’ , Capital City in the World.
The capital of India was found to be the
world's most..
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IQAir is a Swiss air quality technology company, specializing in protection against airborne pollutants, developing air quality monitoring and air cleaning products. IQAir also operates AirVisual, a real-time air quality information platform. As of February 2020, it had around 500 employees worldwide, 150 of them in China, and its most important markets were Asia and North America.
Delhi Is the ‘Most Polluted’ , Capital City in the World.
The capital of India was found to be the
world's most..