Exactly a month after launching the national Air Quality Index (AQI), which had its share of teething problems, the Union environment minister Prakash Javadekar on Wednesday announced the release of a daily air quality bulletin for 11 cities, including Delhi, based on prominent pollutants. He also said the Centre would launch its ?fresh air as birthright? awareness campaign from 20 cities across the country in June. ??The index, showing air quality in these cities, is based on a quite comprehensive and robust system of data collection at different monitoring stations. It shows overall air quality of a particular city?, said Javadekar in an interview to the TOI.?

Read More at www.eco-business.com