Worst pollution in the world

What countries have the worst pollution? Which cities have the worst pollution? What are the most polluted cities in the world? Nearly 2coal-fired boilers were decommissione and natural gas heaters replaced coal ones in local homes.

Check out which city in the world had the highest level of air pollution PM2. Download the IQAir AirVisual world air quality report. Skin lesions , respiratory ailments , infertility and birth defects affected people in contaminated areas in Belarus,. In current times, the Asian Development Bank has loaned Indonesia $5million over years to help clean up the Citarum River. But, since so many people and industries use the Citarum’s water ,. But it doesn’t hold a candle to these polluted countries, where the air.

This list contains the top 5cities by PM2. Pakistan the most polluted country in the world. From the residue of mining to untreated sewage, the world is grappling with a host of environmental problems. Keep track of the most polluted cities in the world with our air quality index (AQI) ranking.

Air quality and pollution city ranking. This slideshow ranks the nations where the levels of fine particulate matter people breathe are the highest. We also look at causes for air pollution in each ranked country, and in some cases, solutions being undertaken. The lists can be different based on what is considered a pollutant or which pollutants are considered to be worse.

Water, groun and air pollution are all ba but depending on which ranking one looks at, some may be considered worse than others. As the chart above shows, the cities with the worst air are often not big capitals, but provincial places with heavy industry in them or nearby. Onitsha is the city with the worst air quality in the world.

The air in the city is filled with small particulate matter (PM10) concentration. Although the emission of air pollutants in Europe has reduced over the last few decades, PMlevels are still high in select cities. About the World Air Quality Index project How to use this web application To get more information about a specific city, move your move over any of the the flags in the above map, then click to get the full air pollution historical data. Russia leads the list of eight nations, with three of the worst polluted sites.

Other sites were chosen because they are examples of problems found in many places around the world. For example, Haina, Dominican Republic has severe lead contamination — a problem that is common in many poor countries. The worst sources are road traffic in large cities such as Algiers, Oran, and Constantine. Almost all the worst offenders are either major producers of oil and gas, or emerging economies are growing rapidly.

Still, some cities in the world tend to make many of the lists. These are the ten most polluted countries in the world. The Indian capital was once the most polluted city in the world. The city still struggles with pollution from the burning of nearby rice paddies, burning municipal waste, and vehicle exhaust. China emits about 13million metric tons per year.

The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2. Very easy to set up, they only require a WIFI access point and a USB power supply.