The World Health Organization (World Health Organisation (WHO) has released a new report that says air pollution is a threat to human health even more than AIDS and Ebola, according to traveler website (traveller).
The group ranked according to PM values, showing that the three most polluted capital cities in the world are Riyadh, Saudi Arabia, Delhi, (Delhi), India, and Doha (Doha)., Qatar.
Australia's Canberra ranks 33rd among the world's top 10 cities with the cleanest air in the world. Canberra is a relatively small capital with a population of less than 400000 and a low density, the report said. Canberra has an advantage over other large cities with a larger population.
Although it has been known for a long time as one of the most boring cities, at least the air here is better than most.
At the top of the list is the Swedish capital, Stockholm, (Stockholm).
The city, which was named Europe's green capital in 2010, has been on a green campaign since winning the title and has succeeded in reducing carbon emissions by 25 percent.
In second place was (Wellington). Of Wellington, New Zealand. Wellington is also a relatively small capital with fewer than five hundred thousand inhabitants. The Wellington coast is one of New Zealand's most densely populated areas, known for its beautiful scenery, outdoor lifestyle and fresh air. The Wellington authorities are ready to implement energy efficiency and waste disposal projects in the hope of reducing carbon dioxide emissions.
In addition, the capital with the freshest air includes Ottawa, (Ottawa), Scotland, Edinburgh, (Edinburgh), Uruguay, Montevideo, (Montevideo), Estonia, Tallinn, Estonia, (Tallinn), Finland, Helsinki (Helsinki), Finland Monaco (Monaco) and Madrid (Madrid). Spain