Pollution is a problem for many cities in the world, it has been a threat to environmentalist and developed countries. Efforts are being made to overcome the growing pollution in the world but for some cities its too much, and those are  the ones where it hit the hardest. So if your a neat freak avoid these ten cities.

1. Maputo – Mozambique

Maputo is the capital and the largest city of Mozambique located on the bank of Indian Ocean. It is suffering from lack of sanitation processes–specifically the lack of a solid waste removal system as well as sewage treatment has created difficulties for people over there. Huge garbage dumps and piles of garbage seem scattered in the streets, and the sewage in the river can be seen.

Lots of water tore down buildings and uprooted telegraph poles are visible in the town and the town is partially under water. The fields that fed its 60,000 residents have now turned into marsh.

2. Moscow- Russia

Despite claims that Moscow is the most important and capital city of Russia and where people pay an average $3,000 a month for a three bedroom apartment does not even have clean running water, Moscow also has a huge level of air pollution which is resulting in daily strain on lung health. Cholera is on the rise in some of parts of Moscow due to filthy areas where there is no adequate arrangement to dispose of garbage.

3.  Brunei – Darussalam

Brunei Darussalam is a small but enriched country with natural gas and petroleum resources located in South Asia surrounded by Malaysia.

Pollution now seems to be a growing concern in Brunei Darussalam. It seems there is a lack of information and research studies in the area. The air quality generally appears to be comparatively clean but this does not mean that Brunei Darussalam is free from air pollution. However, some studies have revealed a very high TSP level. Windblown dusts are the most apparent sources.

As part of the registration process vehicle emission tests are now being carried out in the city. The testing of vehicles includes emission test for carbon dioxide. Studies have revealed that generally pollution levels from vehicles are low except for high concentrations in particular places.

4. Baghdad – Iraq

Baghdad is the most trouble and vulnerable city of the world due to ongoing war on terror. Frequent bomb blasts and destruction has supplemented the pollution in the city. Poor water quality is threatening to aggravate the transmission of water-borne diseases in the city. Cholera has struck several provinces of the country, including Baghdad from August 2007 to December 2007. A recent study carried out by the United Nations Environment Program shows that air pollution, resulting from burning oil and aggravated by war, is causing grave concern.

Baghdad is suffering from a high degree of air pollution as a result of car fumes and smoke from power generators and other sources of pollution are hindering efforts to increase greenery. Baghdad’s dusty atmosphere is resulting air pollution caused by drought that continued for several seasons.

5. Mumbai – India

Mumbai is one of the most populated cities of the world so you can see piles of garbage in various streets of the city. It is also considered to be one of the busiest and crowded cities of the world. There are places in the city where you would perhaps not want to go due to stink that comes from filthy garbage scattered over there. The pollution in these areas is massive and is spoiling the beauty of the city on daily basis.

Apart from this, air pollution is also engulfing the city a lot. The gasses released into the air are so dangerous that it can kill a person gradually. Nevertheless, NGOs and other social activists are pledging to find the best solutions to redevelop the city. However the government hopes to transform Mumbai back into a modern metropolis despite recent economic decline. A recent report, issued by Vision Mumbai, proposed changes in infrastructure, pollution control and economic growth strategy, which is contributing to the seeking more than 1 billion dollar of aid from the Indian government.

6. New Delhi – India