What country in South America has the worst air pollution?

What country in South America has the worst air pollution?

This statistic illustrates the air pollution level in South American cities as of 2018. In that year, with a PM10 average of 95 microgram per cubic meter, Santa Gertrudes in Brazil was the most polluted city in South America.

Is there pollution in South America?

In fact, over 230 thousand deaths have been attributable to air pollution exposure in Latin America and the Caribbean in 2019. Between 2016 and 2019, the number of deaths due to air pollution exposure in Mexico and Chile has increased by five and nine percent, respectively.

Is air pollution a problem in South America?

Air pollution is the biggest environmental risk for health in the Americas, according to the World Health Organization. Ten million Chileans live in areas that are categorized as “saturated” due to the high levels of fine particulate matter in the air. …

Does South America have good air quality?

Air Quality Monitoring network in South America have poor quality and consistency. The region does not report a trend in reducing annual pollutant concentrations.

What is the most polluted country in South America?

Peru is one of the Latin American and Caribbean countries with the highest ambient particulate matter pollution exposure. In 2019, the population-weighted concentration of particulate matter pollution in Peru stood at 30.8 micrograms per cubic meter.

Why is there air pollution in South America?

In addition to industrial processes often concentrated in the cities, vehicle emission and stationary-source fuel combustion are the primary sources of air pollution. Although air-quality standards have been established in some Latin American countries, these are frequently exceeded.

What causes pollution in South America?

Droughts, climate change, lack of sewage waste treatment, human pollution, oil spills, and the dumping of industrial and heavy metal waste into waters are the leading causes of water pollution in Latin America (Americas Quarterly, 2019).

Where does the United States rank in pollution?

Looking back at the figures from 2020 on the IQAir website the US obtained an overall ranking of 84 out of a total of 106 world cities. The average annual figure was US AQI 40, in comparison to Bangladesh which was the most polluted country with a US AQI figure of 162.

Is Peru polluted?

In accordance with the World Health Organization’s guidelines, the air quality in Peru is considered moderately unsafe. Contributors to poor air quality in Peru include the oil and gas industry, the mining industry, and vehicle emissions. Available data indicates that Lima has consistently high levels of air pollution.

What is EPA air quality?

Under the Clean Air Act, EPA’s Office of Air Quality Planning and Standards (OAQPS) is responsible for setting standards, also known as national ambient air quality standards (NAAQS), for pollutants which are considered harmful to people and the environment.

What is air quality data?

The Air Quality Data page provides access to ambient air quality data, maps of areas that violate the national and state air quality standards, and maps of the ambient air quality monitoring network. The ARB uses the Emissions Inventory and Air Quality Models to evaluate air quality and reduce emissions in each of the 35 local air districts.

What is air quality?

The term “air quality” means the state of the air around us. Good air quality refers to clean, clear, unpolluted air. Clean air is essential to maintaining the delicate balance of life on this planet — not just for humans, but wildlife, vegetation, water and soil. Poor air quality is a result of a number of factors,…