Environmental issues in Delhi

Romania ranked 15th in the rankings of the most polluted countries in Europe in 2020, and the capital city of Bucharest ranked 51st in the world in this regard, in a hierarchy led by Delhi, India, reveal the latest data centralized in the global platform on air quality IQAir, informs Greenpeace Romania, in a release sent to AGERPRES on Tuesday.

India's capital, New Delhi, has the world's most polluted air, according to an air quality monitoring agency.

Two other Indian cities, Kolkata and Mumbai, also ranked among the top 10 cities with the dirtiest air, on the sixth and ninth position respectively, Swiss-based IQ AirVisual said on Friday.

The European Union's top court on Thursday said Poland had failed to uphold air quality standards, part of a wider EU battle to reduce deaths from airborne pollution which it estimates kills 400,000 people every year, Reuters reports.