Beijing has made significant progress in improving its air quality over the past decade. This blog post will explore Beijing’s air quality statistics, including PM2.5 concentrations, smog-free days and energy-related emissions from 2013 to 2021. We’ll also look at how these changes have impacted public health and compare Beijing’s performance with other cities across China.
This statistic is a testament to the success of Beijing’s efforts to improve air quality. It shows that the city has achieved its 2020 goal of reducing the average concentration of PM2.5 particles, indicating that the measures taken to reduce air pollution have been effective. This is an encouraging sign for the citizens of Beijing, as it means that their air quality is improving and that their health is being protected.
Beijing has cut levels of hazardous PM2.5 by 68.6% from 2013 to 2021.
This statistic is a testament to the progress Beijing has made in improving air quality over the past eight years. It shows that the city has taken significant steps to reduce hazardous PM2.5 levels, which is a major contributor to air pollution. This is an encouraging sign that Beijing is taking the issue of air quality seriously and is committed to making the air safer for its citizens.
Beijing Air Quality Statistics Overview
Air quality in Beijing met the Chinese government’s standard for “good” or better on 79.3% of days in 2019.
The statistic that air quality in Beijing met the Chinese government’s standard for “good” or better on 79.3% of days in 2019 is a testament to the progress that has been made in improving the air quality in the city. It shows that the Chinese government’s efforts to reduce air pollution have been successful, and that the people of Beijing are now able to enjoy cleaner air more often.
In 2019, the number of smog-free days in Beijing was 60.2%, double the 2013 value.
This statistic is a testament to the progress made in improving Beijing’s air quality over the past six years. It shows that the city has made significant strides in reducing smog and improving air quality, and is a cause for celebration.
From 1998 to 2017, Beijing experienced an average annual decrease in PM10 pollution by 37.8%.
This statistic is a testament to the progress Beijing has made in improving its air quality over the past two decades. It shows that the city has taken significant steps to reduce the amount of PM10 pollution in the air, which is a major contributor to air pollution. This is an encouraging sign that Beijing is taking the issue of air quality seriously and is making progress in improving the air quality for its citizens.
In 2020, Beijing witnessed 267 “excellent” air quality days, up 29 days from the previous year.
The fact that Beijing experienced an increase of 29 days of “excellent” air quality days in 2020 is a cause for celebration. It is a testament to the hard work and dedication of the people of Beijing to improve their air quality and create a healthier environment for all. This statistic is a reminder that even in the face of adversity, progress can be made and that the future of Beijing’s air quality is looking brighter.
In November 2020, Beijing’s average daily concentration of PM2.5 reached 53 micrograms per cubic meter.
This statistic is a stark reminder of the poor air quality in Beijing. It highlights the fact that the city’s air is still heavily polluted, despite efforts to reduce the concentration of PM2.5. This statistic serves as a call to action for the government and citizens of Beijing to take further steps to improve the air quality in the city.
From January to August 2020, the average concentration of PM2.5 in Beijing was 36 micrograms per cubic meter, down 3.2% from the same period in 2019.
This statistic is a testament to the progress made in improving Beijing’s air quality. It shows that the city has made strides in reducing the concentration of PM2.5 in the air, which is a major pollutant that can cause serious health problems. This is a positive sign for the citizens of Beijing, as it indicates that the city is taking steps to improve air quality and protect the health of its citizens.
In 2014, Beijing issued its first-ever red alert concerning air pollution.
This statistic is a stark reminder of the severity of Beijing’s air pollution problem. It highlights the fact that the city’s air quality has become so hazardous that it has necessitated the implementation of an emergency alert system. This is a clear indication that the air quality in Beijing is far from satisfactory and that more needs to be done to improve it.
In 2013, the average PM2.5 concentration in Beijing was 89.5 micrograms per cubic meter.
This statistic is a stark reminder of the poor air quality in Beijing. It shows that the average PM2.5 concentration in 2013 was far above the World Health Organization’s recommended safe level of 25 micrograms per cubic meter. This means that the air in Beijing was not only unhealthy, but also hazardous to the health of its citizens.
Between 1998 and 2017, Beijing’s air quality experienced an average annual increase of 0.88 (±0.02).
This statistic is a stark reminder of the deteriorating air quality in Beijing over the past two decades. It highlights the fact that, on average, the air quality in Beijing has worsened year after year, with an increase of 0.88 (±0.02) annually. This is a concerning trend that needs to be addressed in order to protect the health of the citizens of Beijing.
In 2021, Beijing had better air quality on 93% of days, ranking it among the top 10 cleanest large cities in China.
The fact that Beijing had better air quality on 93% of days in 2021 is a testament to the city’s commitment to improving air quality. This statistic is a clear indication that Beijing is making strides in its efforts to become one of the cleanest large cities in China. It is a sign of progress and a reminder that the city is taking the necessary steps to ensure its citizens have access to clean air.
A 2019 report found that summer O3 levels in Beijing exceeded national standards by 30%, impacting the lungs and causing respiratory distress.
This statistic is a stark reminder of the severity of Beijing’s air quality problem. It highlights the fact that the city’s O3 levels are far beyond what is considered safe, and that this is having a direct impact on the health of its citizens. The fact that the levels are so high is a cause for concern, and it is essential that steps are taken to reduce them.
Conclusion
The statistics presented in this blog post demonstrate that Beijing has made significant progress towards improving air quality over the past decade. From 2013 to 2021, levels of hazardous PM2.5 have been reduced by 68.6%, and from 1998 to 2017, average annual decreases in PM10 pollution were 37.8%. In 2019, 79% of days met the Chinese government’s standard for “good” or better air quality; while 2020 saw an increase of 29 smog-free days compared with 2013 values.
However, there is still much work to be done as pollutants emitted by vehicles contribute 34% to Beijing’s PM2.5 pollution and summer O3 levels exceed national standards by 30%. It is clear that further efforts are needed if we want a future where everyone can breathe clean air without fear of health risks associated with poor air quality such as respiratory distress and premature death caused by exposure to high concentrations of particulate matter (PM).
References
0. – https://www.researchgate.net
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2. – https://www.airqualitynews.com
3. – https://www.theguardian.com
4. – https://www.caixinglobal.com
5. – https://www.thehindu.com
6. – https://www.globaltimes.cn
7. – https://www.reuters.com
8. – https://www.link.springer.com
