best air quality in canada

Using 2018 OECD data, Canada performs exceptionally well, ranking first out of 33 countries, with 100 per cent of Canadians exposed to PM 2.5 levels that comply with this air quality standard. While the economic and environmental impacts are still being measured, Canadians can breathe easy knowing our air quality is among the world’s best. Using 2018 OECD data, Canada performs exceptionally well, ranking first out of 33 countries, with 100 per cent of Canadians exposed to PM2.5 levels that comply with this air quality standard. Consider what that means in practical terms—an emitter located in a downtown urban centre would have the same effect on air quality as one located in the remote northern reaches of a country. We recommend our users to update the browser, We are no longer supporting IE (Internet Explorer), This site uses “cookies” for the purposes set out in our Privacy Policy. We have offices in Calgary, Montreal, Toronto, and Vancouver. Here, we count down the Canadian cities with the worst air pollution. To review this information or withdraw your consent please consult the, Find out which Canadian city ranked best for overall quality of life, 7 Things You Need to Know About Lyme Disease in Canada. Measuring how much local air pollutant levels exceed agreed-upon air quality standards is a critical way to make meaningful comparisons among countries. We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. Related: • The Worst Asthma Triggers in Canada • 7 Things You Need to Know About Lyme Disease in Canada • 5 Unhealthy Habits You Need to Break. “While the new coronavirus is dominating international headlines, a silent killer is contributing to nearly 7 million more deaths a year: air pollution,” Frank Hammes, CEO of IQAir, a global air quality information and tech company that produces the yearly report. Get the latest news from the Fraser Institute on the latest research studies, news and events. According to a recent study, Canada ranks first and 4th out of 33 high-income OECD countries (i.e. Talk to your doctor about strategies to help reduce your daily risk. Therefore, to accurately measure air quality, our study uses two indicators. Canada has an average exposure of 6.46 micrograms per cubic metre (mg/m3) using 2018 OECD data, well below the average exposure for the 33 countries (12.28 mg/m3). These particles are less than 2.5 micrometres in diameter, or approximately 30 times smaller than the diameter of a human hair, allowing them to penetrate deep into the lungs. Bangladesh has once again topped the list as the country with the worst air quality in the world, according to a new report describing air pollution as a “silent killer.” But Canadians can breathe easy with some of the cleanest air on Earth. According to the World Health Organization, 91% of the world’s population is living in spaces where the WHO’s air quality guidelines are not met. Individuals with lung or heart disease should consult Environment Canada’s Air Quality Health Index before taking up physical activities on days of increased air pollution. This mixture of air pollutants can be a respiratory irritant, which can impact those living with respiratory diseases such as COPD. Canada’s air quality, on the other hand, was rated relatively clean on a global scale, ranking 90th on the list of 98 countries in terms of poor air quality. Mitch McConnell says 'no concerns' despite visible bandages and bruises, What is the scariest movie of all time? If you experience symptoms during smog and high humidity, controlling the humidity inside your home can help to improve your symptoms, according to the Ontario Lung Association. In other words, accounting for the population actually exposed to air pollution is critical when comparing air quality across different jurisdictions. In addition, most countries, including Canada, have established air quality standards to limit air pollutants to levels they deem safe. (Related: These wellness adventures are a must if you’re visiting Quebec City.). Of Canada’s cities, Whitehorse scored best with 3 micrograms of PM10 per cubic metre, while Sarnia ranked the worst with an average of 21 micrograms of PM10 per cubic metre. (Jeff McIntosh / The Canadian Press). Overall, the evidence is clear. Canada lands within the World Health Organization’s target. The city has actually greatly improved their air pollution—in 2014, Yellowknife averaged 15.8 micrograms of PM2.5 per cubic metre. High levels of air pollution comes with an increased risk of heart disease, stroke, lung cancer and respiratory diseases such as asthma. The latest data from the 2019 World Air Quality Report shows evidence of elevated air pollution levels in countries around the world thanks to wildfires and open-burning agricultural practices, and the rapid urbanization of cities, especially in Southeast Asia. Bangladesh, Pakistan and Mongolia rounded out the top three worst air quality offender. Canada’s air quality, on the other hand, was rated relatively clean on a global scale, ranking 90th on the list of 98 countries in terms of poor air quality. Sign up for our weekly email newsletter delving into climate science and life on a changing planet. This is why the WHO has established an air quality guideline that recommends countries limit their average annual levels of PM2.5 to less than 10 micrograms per cubic metre ( mg/m3), given that this is the lower end of the range of concentrations over which negative health effects start to appear. To improve your indoor air quality, Health Canada recommends using an air filter such as HEPA filters and electrostatic precipitators, which can reduce some air contaminants, though steer clear of any filters that produce lung-irritating ozone. Listen and subscribe to get a daily fix on the latest political news and issues. Estonia, Finland and New Zealand share the top spot with Canada as well. The report also notes that wildfires and open burning agricultural practices had a major impact on the air quality in countries such as Singapore, Australia, Indonesia, Brazil, Malaysia and China. TORONTO -- The government of Quebec recommends using alternate heat sources in your home and burning only dry hardwood such as oak. This city, about an hour west of Toronto, has an average of 7.3 micrograms of PM2.5 per cubic metre. The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants. This guideline is the basis for our second air quality indicator which measures the share of the population exposed to PM2.5 levels above 10 mg/m3. Due to the Fort McMurray fires, entire regions of western Saskatchewan are now also experiencing poor air quality measurements. Estonia, Finland and New Zealand share the top spot with Canada as well. A check-in on the public mood of Canadians with hosts Michael Stittle and Nik Nanos. Regina, the capital city of Saskatchewan, is located on the prairies in the centre of North America. CTVNews.ca Writer, The Rocky Mountains as viewed from Canmore, Alta., on Saturday, Dec. 15, 2012. Canadians enjoy excellent air quality relative to other wealthy countries, and that’s something we can all be proud of, particularly during these troubling times. ), Montreal, situated along the St. Lawrence River, has an average of 7.1 micrograms of PM2.5 per cubic metre. Windsor, a city located along the Detroit River, has an average of 8.3 micrograms of PM2.5per cubic metre. In 2016, the city had the highest rate of air pollution in the province of Ontario—mostly due to industry and car travel. Yellowknife, also has an average of 7.8 micrograms of PM2.5 per cubic metre, but the trendline is moving in the right direction. the richest and cleanest countries in the world) on two key air quality measures. Researchers from IQAir compiled the report using data from ground-monitoring stations that measure levels of fine particulate matter, or PM 2.5, which include pollutants such as sulfate, nitrates and black carbon. Wildfires in Los Angeles also played a big role in that city’s air pollution index. Read on for the Canadian cities most affected and ways you can protect yourself. More than 90 per cent of those deaths occurred in low- and middle-income countries. Only Finland, New Zealand and Sweden perform better than Canada on this indicator. Air pollution is on the rise and could be taking a toll on your health. For the air quality rankings, a ranking of 1 corresponds to the city with the best air quality while a ranking of 50 corresponds to the city with the worst air quality relative to other cities in Canada, which is typically cleaner than many cities world-wide. Unfortunately, past reports from other organizations omit these key factors. In the long run, high exposure can cause mortality from cardiovascular and respiratory diseases and lung cancer. Specifically, these reports evaluated air quality across countries by simply measuring emissions per person—simply adds up all emissions in each country and then adjusts by population size. Toronto has an average of 7 micrograms of PM2.5 per cubic metre. Understanding how the location of emitters influences air quality is particularly important for a country such as Canada, with its vast land mass and small population. According to the World Health Organization (WHO, 2018), the short-term negative effects of high exposure to PM2.5 include extreme coughing, aggravation of asthma and other respiratory symptoms. Saskatoon shares this particulate matter level with London, Ontario. According to the World Health Organization, air pollution caused an estimated 4.2 million premature deaths globally in 2016, the organization’s most recent statistics, due to cardiovascular diseases, cancers and respiratory infections. Twenty-one out of the top 30 most polluted cities were located in India, with six of those cities ranking in the top ten alone. Outdoor air pollution is estimated to cause 1.34 million premature deaths each year. Once each city was scored, an overall ranking of air quality was determined. Peter Munk Centre for Free Enterprise Education. Unfortunately, reports from other organizations in recent years have misrepresented Canada’s air quality by using flawed methods that ranked Canada near the bottom of the OECD countries. In Southeast Asia, Jakarta and Hanoi overtook Beijing’s pollution levels for the first time. Engage in respectful discussions on the U.S. election on our dedicated Facebook page. The capital city of Quebec has an average of 8.2 micrograms of PM2.5 per cubic metre of air pollution. While Canada is far down the WHO’s worst-offender list (it’s actually third in the world for best air quality) many Canadian cities could still be at risk for causing health-related issues from poor air quality. The city has an average of 6.8 micrograms of PM2.5 per cubic metre, according to a 2016 Environment and Climate Change Canada report. © 2020 Fraser Institute. (Related: Find out which Canadian city ranked best for overall quality of life. You can reduce your overall exposures to pollutants by limiting physical activity during times of poor air quality and staying indoors. However, the country’s national air pollution decreased by 20 per cent from 2018 to 2019. The average for the 33 countries was 40.3 per cent of the population exposed to PM2.5 levels above 10 mg/m3 while Hungary and the Slovak Republic share the last position in the ranking as none of their citizens are exposed to levels that comply with the WHO standard. Reports have found that Montreal has some of the worst air quality in Canada because of the high number of wood-burning stoves—the city has 50,000 domestic wood-burning appliances, though new rules will force homeowners to replace or stop using them. Very easy to set up, they only require a WIFI access point and a USB power supply. According to a recent Fraser Institute study, Canada ranks 9th out of the 33 richest and cleanest countries on the planet for overall air quality. The implication of using this metric is that the location of emitters, such as large industrial operations, doesn’t matter when it comes to air quality. The first indicator examines the average exposure to PM2.5. 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