According to the new World Health Organisation (WHO) urban air quality database report based on data collected between 2008 and 2013, New Delhi was the 11th most-polluted city while 4 other Indian cities – Gwalior (2), Allahabad (3), Patna (6) and Raipur (7), figured in the top seven cities with worst air pollution. Zabol in Iran is the most polluted city in the world according to the database.
The World Health Organization is a specialized agency of the United Nations that is concerned with international public health. It was established on 7 April 1948, headquartered in Geneva, Switzerland. The WHO is a member of the United Nations Development Group. Its predecessor, the Health Organization, was an agency of the League of Nations.
So let’s do:
1. Where is the WHO headquarters situated ?
2. According to WHO urban air quality database report, Which city is most polluted city in the world ?
Source – The Hindu