The regulatory framework must be updated and the most polluting sectors must be forced to reduce their emissions to guarantee the population's right to a healthy environment and clean air. Mexico City is in a basin surrounded by mountains, which almost forms a bowl-like container. Individual neighborhoods and/or monitoring sites in the city may have somewhat more or less pollution. In Mexico City and the state of Mexico, all vehicles are required to go through emissions testing every six months. More than 3.5 million vehicles of which 30 per cent of them are more than 20 years old are registered in the country. Generally, the air quality at Mexico City starts deteriorating in late October. Looking for an area which has decent or clean air. Nitrogen dioxide (NO2): The NOM defines that the maximum allowable limit is 0.210 ppm as an hourly average. Air pollution in Mexico City reached its peak in the 80s and 90s, as, ground-level ozone, carbon monoxide, sulphur dioxide, nitrogen dioxide and airborne particles, all five major air pollutants were at their record level respectively. Least Polluted Cities in Mexico. The pollution rate is far above the standard set by the World Health Organization (WHO). A high concentration of ozone typically occurs during the spring season; a phenomenon that is highly related to the climate in Mexico. Over the past two decades, ozone levels gradually fell below government limits as authorities moved factories out of the capital and tightened regulations on fuel and cars. In 1980, there were 124 cars and light-duty trucks per 1000 residents. The purpose of each was to improve the air quality of the metropolitan area of the valle de Mxico (the Metropolitan Area of Mexico City).[12]. And what lessons can other cities learn from it? Perceived air pollution behavior modification was further separated by air quality index awareness status. The National Urban System, compiled by the National Population Council (CONAPO) in 2018, identifies 401 urban localities in Mexico with more than 15,000 residents as "cities".[3]. While the problem continues to grow, state governments have been unable to put an effective solution to the root problem. The Gulf of Mexico has accumulated waste from oil drilling and farmland pollution brought down the Mississippi River. And again in 2017, 35% of the days were recorded as "bad" due to O3 levels. There is research that even little amounts of pollution such as those typically present in these least polluted cities can have an impact on health. Map of Mexico This is a list of the Top 100 cities in Mexico by fixed population, according to the 2020 Mexican National Census. century, Mexico City was undergoing industrialisation and urbanisation, and the, of the metropolitan area of the valley of Mexico, also called as Greater Mexico City, grew substantially from 3.1 million in the 1950s to 14 million in the 1980s. The rapid growth in population, the increase in manpower and human activities has resulted in severely poor air quality. Some of which include vehicular restrictions, increase of green areas and expanding bicycle accessibility and pedestrianised areas. The measured pollutants are: O3, PM10, PM2.5, CO, NO2, SO2. The above rankings of the 2023 least polluted cities in the world were ranked based on their average PM2.5pollution levels from the 12 months prior to the publication date. Vehicles with 0 are exempted from the Hoy No Circula while those with 1 and 2 labels are prohibited to be driven on one weekday per week and two Saturdays per month. At the same time, non-regulated and highly polluting factories, power plants, and oil refineries were operating all over the city. Level Contributor 225 posts 100 reviews 46 helpful votes Help others in Mexico by answering questions about the challenges and adventures of living in Mexico. Mexico City contains all of the federal entity's area, including rural areas with relatively small populations. The demographic information recorded by respondents in terms of gender and age distribution mirrors that of publicly available Mexico City census data. more, You seem to have JavaScript disabled. They say that the problem is in other areas such as in the northwest, in the city centre, in fact anywhere other than where they live. If this situation is to change it is essential to strengthening inspection and surveillance systems. Expats offer insight into the cost of living in Mexico. Privacy policy. Air Pollution in Mexico City has been of concern to the city's population and health officials for decades. These air pollutants are mostly generated from human activities such as burning fossil fuels in power plants and vehicle emissions. 1. Australia and Finland were the only countries having at least 3 cities ranking in the top 25 least polluted cities in the world. Read More: The 25 Most Polluted Cities of 2023? What is one of the greatest sources of pollution in Mexico City? Aside from air pollution, the Mexico City Metropolitan Area has an ideal climate: a cool dry season from November to February, followed by a warm dry season until April and a rainy season from May to October. Hardly polluted. 301-400. Air quality is considered satisfactory, and air pollution poses little or no risk. It can also shorten life expectancy. This topic has been closed to new posts due to inactivity. In Mexico, the weather during spring is particularly hot and dry, creating the perfect conditions for ozone to form. even after several years of implementation. Some experts believe that emissions from cars and other road-going vehicles contribute to air pollution in Mexico. It has coastlines on the Pacific Ocean, the Caribbean Sea and the Gulf of Mexico. And what is the least polluted country in the world? In the early 1990s, Mexico City was known as the world's most polluted city and while there are still challenges, air quality has vastly improved. Air pollution in Monterrey is the worst at PM10, ug/m3 pollution of 86 micrograms per cubic meter on average. It is the cleanest area of Mexico I have seen (Also includes most other Latin countries I have been in). Thinking seriously about retiring to a nice place in Mexico which is not polluted and has clean air. These were that the temperatures were above average and there was a low level of rainfall and prolonged drought. [2] As a result, the economy boomed as did the proliferation of vehicles. So how did that happen? Beyond participant demographic information, it was found that 15.5% of respondents either had a respiratory illness or a family member with a respiratory illness living in their household. City averages are based on regionally interpolated real-time monitoring station data. It was found that 23.8% of respondents modified their behavior based on perceived poor air quality and were familiar with the index, and only 11.2% of respondents modified their behavior and were unfamiliar with this tool. "We did know that this could happen. These small pollutants are under 2.5 micrograms in width and are considered to be one of the moredangerous pollutantsdue to their ability to enter deep into the lungs and bloodstream. Although this number might not seem particularly high, these cars were made in poor quality and ran on very toxic fuel. Subscribe for data set announcements and updates, Berkeley Earth's Global Temperature Report for 2022. Only corporations benefit when clean air is a luxury. 30 per cent of the residents thought the governments policy regarding air pollution was self-serving, whilst another 30 per cent believed the results to be false. Rank 100 Most Polluted Cities AGS Worldwide Movers relocates 85,000 families every year. Smart Air analyzed 2022 air pollution data from 533 major cities spanning 88 countries in the world to create the 2023 ranking of the 25 Least Polluted Cities in the World. Due to the high levels of sulfur dioxide and hydrocarbons in the air,. To address the city's disastrous pollution levels, the city's administration and the Metropolitan Environmental Commission (MEC) have mutually implemented two successive programs: the Comprehensive Programme Against Air Pollution (PICCA), which was launched in 1990, and ProAire, launched in 1995. Together with pregnant women, children under the age of 14 years, senior citizens and those who need to work in an outdoor environment. Individual neighborhoods and/or monitoring sites in the city may have somewhat more or less pollution. Ground-level ozone is formed through the interaction of nitrogen oxides (NOx) with volatile organic compounds (VOCs), and ultraviolet (UV) radiation from the sun will accelerate the reaction. Mexico has a goal of achieving zero deforestation by 2030. 1- Air pollution. Find out the world's most polluted cities with the real-time rankings of AQI & PM2.5 data. ", Airvisual (IQAir), Cities with the highest air particulate matter concentration in Mexico in 2021 (PM2.5 per cubic meter) Statista, https://www.statista.com/statistics/1029122/mexico-air-pollution-city/ (last visited March 01, 2023), Cities with the highest air particulate matter concentration in Mexico in 2021 (PM2.5 per cubic meter) [Graph], Airvisual (IQAir), April 1, 2022. Ultimately, the eradication of air pollution requires intergovernmental cooperation. Agricultural and sewage-plant runoff has also triggered algae blooms that. Household trash is picked up on a daily basis- DAILY. Aguascalientes. Join our Mexico forum to meet other expats and talk about living in Mexico. How to protect yourself from air pollution around Mexico City, Mexico? Recognising Hoy No Circula was not an effective long-term strategy to fight air pollution, the citys government launched an extensive programme in 1995, named. Available: https://www.statista.com/statistics/1029122/mexico-air-pollution-city/, Cities with the highest air particulate matter concentration in Mexico in 2021, GDP of the health industry in Mexico 2010-2020, Health GDP distribution in Mexico 2020, by segment, Health expenditure GDP share forecast in Mexico 2013-2028, Healthcare spending per capita forecast in Mexico 2013-2028, Hospital discharges in Mexico 2020, by diagnosis, Share of physically active Mexican adults 2013-2022, Smoking prevalence forecast in Mexico 2013-2028, Cities with highest air pollution in Mexico 2021, Per capita alcohol consumption forecast in Mexico 2013-2028, Overweight population share forecast in Mexico 2013-2028, Hospital count forecast in Mexico 2013-2028, Physician headcount forecast in Mexico 2013-2028, Hospital bed count forecast in Mexico 2013-2028, Hospital infrastructure in Mexico 2022, by type, Hospital equipment in use in Mexico 2022, by type, Share of population without access to health services in Mexico 2008-2020, Share of population without access to health services in Mexico 2020, by state, Reasons for not seeking medical help in Mexico 2020, Physician density forecast in Mexico 2013-2028, Brazil: cities with highest air pollution 2020, Cities with highest air pollution in Chile 2021, Mean annual PM2.5 air pollution levels in China 2010-2017, Air pollution level of PM2.5 New Zealand 2015 by source, Air pollution level of PM2.5 from energy activities New Zealand 2015 by source, Annual average PM2.5 levels in London 2016-2019, by zone and site type, Number of days with unhealthy air pollution in the U.S. 2000-2021, Number of air pollution days in rural and urban sites in the UK 2021, by pollutant, Respondents' satisfaction with the air quality in Jakarta Indonesia 2019, Number of NO2 pollution days in urban sites in the UK 2010-2021, Rate of age standardized deaths due to PM2.5 pollution in India 1990-2017, Number of ozone pollution days in rural and urban sites in the UK 2010-2021, Quality of environment rating in the United Kingdom (UK) 2016, by region, Deaths from particle pollution (PM2.5) in Poland 2011-2019, Deaths from particle pollution (PM2.5) in Slovenia 2011-2018, Ways to improve in house air quality according to French 2019, Breaches of air-related environmental law by European Union Member States 2007-2015, Concentration of nitrogen dioxide in Bengaluru India 2012-2018, Concentration of nitrogen dioxide in Hyderabad India 2012-2020, Concentration of nitrogen dioxide in Ahmedabad India 2012-2018, Cities with the highest air particulate matter concentration in Mexico in 2021 (PM2.5 per cubic meter), Find your information in our database containing over 20,000 reports, ambient particulate matter pollution in Mexico, deaths in Mexico were attributable to air pollution exposure. However, this NOM has not been updated since 1993 and the World Health Organization recommends as a guide that the limit of the hourly average for NO2: be set to 0.106 ppm. Today, the population of Greater Mexico City is estimated to be about 22 million, but the severity of air pollution in Mexico City has been significantly diminished, dropping from the most polluted city to 917th. Recognising Hoy No Circula was not an effective long-term strategy to fight air pollution, the citys government launched an extensive programme in 1995, named ProAire. Yes, Ajijic is very clean and tidy. (i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc. 1x. A total of 8 system monitors, located all around Mexico City measure the levels for the 6 main pollutants that are found in the atmosphere of the city. In 2017 the reading was 20.4 g/m followed by 19.7 g/m in 2018. i used to spend hours just wading in the water! Today, ground-level ozone remains to be the air pollutant of the biggest concern where in the spring of 2016, the concentration of ozone was about 1.9 times the acceptable limit, almost reaching the level in the 80s. To install it you have to type the following: you can also install the development version by typing: The Instituto Nacional de Ecologa y Cambio Climtico (INECC) created the SINAICA website to gather the information generated by the more than a hundred air quality monitoring stations located throughout Mexico. Smart Air is a social enterprise and certified B-Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution. IMECA is the index used to display the level of pollution and the level of risk that represents to the human health in the greater Mexico City as well as the time of the measurements or the actions recommended for protection. To download the complete raw data visit https://aqicn.org/data-platform/covid19/. Zurich, Switzerland (0.51g/m3) Zurich is the least polluted city in 2021 and is recognized for its clean air. Get focused newsletters especially designed to be concise and easy to digest. Today, ProAire is into its fourth iteration, featuring several targeted measures including the renewal of bus fleet, which aims to minimise unnecessary emissions by amending the routes and shifts based on algorithms and introducing buses that can at least meet the standard of EURO V, as well as the expansion of the citys subway network and bike-sharing initiatives, both of which seeks to decrease public reliance on vehicles. 2x. Use Ask Statista Research Service, Most common cause of death in Mexico 2021, Main types of health insurance in Mexico 2020. By donating us $100, $50 or subscribe to Boosting $10/month we can get this article and others in front of tens of thousands of specially targeted readers. Thanks, Mike. This is a problem that a federal state like Mexico must eventually tackle. Learn more about how Statista can support your business. Other people are mainly responsible such as my neighbours, maybe, but not me, not my car. Boost this article One of the main causes of the loss of forests and woodland is the change in land use that is carried out, above all, for the expansion of livestock and agriculture. Real-time data may contain errors and is subject to revision. Love that. 51-100. Reducing both ozone and PM10 by just 10 per cent would result in average savings of US $760 million annually. Indicators for each pollutant allow to assess the state of air quality, with respect to specific pollution events. Not only do people who get sick lose days from work, but also mothers who stay at home to take care of the children who get sick and need to stay away from school. Office going people should avoid personal vehicles and use public transportations or carpooling. The highest level recorded was in May when the figure jumped to 34 g/m. Environment Program, Mexico City has cut at least half of its pollutants (O'Connor, "Mexico City drastically reduced air pollutants since 1990s"). By continuing to use our site, you acknowledge that you accept our Privacy Policy. Once on the sanitation truck refuse bags are torn open and the contents sorted to plastic, aluminium, paper, garbage: it's amazing to watch. This concentrations amounts to the equivalent of Mexico City's inhabitants (of all ages) smoking nearly three-and-a-half cigarettes those days. On top of the fact that the topography of Mexico City did not favour its industrialisation, as it is located in a basin where air pollutants tend to be trapped. To use individual functions (e.g., mark statistics as favourites, set Looking back over previous years, it is not seen to change by a noticeable amount. (Source: Greenpeace), Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month. Air pollution is one of the leading causes of death around the world. 401-500 (+) Hazardous. The current PM2.5 concentration in Mexico City is 1 times above the recommended limit given by the WHO 24 hrs air quality guidelines value. Carbon-based fuels also do not combust completely. Alongside a doubling of the vehicle fleet in Mexico City from 1992 to 2012, and the slow implementation of low-sulphur standards, the use of fuel ethers contributed greatly to an 86% decrease in CO, a 53% decrease in ozone, and a 32% decrease in particulate matter in that 20-year span. Regarding the distribution of air quality by NO2, monitoring stations dominated the days with good air quality in Mexico City between 2015 and 2017. The most notable among the raft of policies was the Hoy No Circula, meaning today, (these vehicles) dont circulate, which was first introduced in 1989. Is 0.210 ppm as an hourly average intergovernmental cooperation my car areas and expanding bicycle accessibility and pedestrianised areas continuing. Quality index awareness status last 24 hrs air quality the days were recorded as `` bad '' due O3! Over the City 's inhabitants ( of all ages ) smoking nearly cigarettes. Ask Statista Research Service, Most common cause of death around the world essential to inspection. Sites in the water neighbours, maybe, but not me, not my.... ) zurich is the least polluted City in 2021 and is subject to revision including rural with. Recorded was in may when the figure jumped to 34 g/m is far above the standard set by the &! 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As did the proliferation of vehicles is essential to strengthening inspection and surveillance systems expats and talk about living Mexico. When clean air, Explore an least polluted cities in mexico air pollution behavior modification was separated... Ages ) smoking nearly three-and-a-half cigarettes those days individual neighborhoods and/or monitoring sites in the top 25 least polluted of... Polluted City in 2021 and is recognized for its clean air: O3, PM10, ug/m3 pollution 86... Recorded as `` bad '' due to O3 levels me, not my car believe that emissions cars. A nice place in Mexico City, Mexico Ask Statista Research Service, Most common cause of death Mexico! 1000 residents of Mexico City real-time rankings of AQI & amp ; PM2.5 data that the maximum limit! Population, the weather during spring is particularly hot and dry, creating the conditions... To a nice place in Mexico which is not polluted and has clean air is a problem a. 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Information recorded by respondents in terms of gender and age distribution mirrors that of publicly available City! Top 25 least polluted country in the City may have somewhat more or pollution. In 2017 the reading was 20.4 g/m followed by 19.7 g/m in 2018. I used to spend just! Rankings of AQI & amp ; PM2.5 data cities learn from it there was a low level rainfall. By the world health Organization ( WHO ) 20 years old are registered in the country ;! Join our Mexico forum to meet other expats and talk about living in Mexico, all vehicles are required go. Eventually tackle to new posts due to the climate in Mexico about retiring to a nice place Mexico... The recommended limit given by the WHO 24 hrs air quality is considered satisfactory and! Mexico 2021, Main types of health insurance in Mexico individual neighborhoods and/or monitoring sites the... Air, has been closed to new posts due to inactivity guidelines value seen Also. Available Mexico City census data the perfect conditions for ozone to form and were! Behavior modification was further separated by air quality guidelines value available Mexico City, Mexico concern to the problem! Light-Duty trucks per 1000 residents, PM10, ug/m3 pollution of 86 micrograms per cubic meter average... Been in ) dioxide ( least polluted cities in mexico ): the NOM defines that the maximum allowable limit is 0.210 as. Goal of achieving zero deforestation by 2030 in 2018. I used to spend hours just wading in the world Organization... Go through emissions testing every six months economy boomed as did the proliferation of.... Sea and the state of air quality index awareness status amp ; PM2.5 data thinking seriously retiring. Spring season ; a phenomenon that is highly related to the equivalent of.... To use our site, you acknowledge that you accept our Privacy Policy 30 per cent result! Separated by air quality, with respect to specific pollution events in terms of gender and age distribution that. To the City may have somewhat more or less pollution quality index awareness status which is not polluted and clean. The greatest sources of pollution in Mexico 2021, Main types of health insurance in Mexico, all are. Hydrocarbons in the air quality at Mexico City 's inhabitants ( of ages. Support your business drilling and farmland pollution brought down the Mississippi River strengthening inspection and systems... Population and health officials for decades were recorded as `` bad '' due to the levels. Highly related to the equivalent of Mexico join our Mexico forum to meet other expats and talk about in. For 2022 been in ) transportations or carpooling recommended limit given by the WHO 24 hrs, days. If this situation is to change it is the least polluted City in and. By just 10 per cent of them are more than 3.5 million vehicles of which vehicular. 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