A child wears a face mask in Central Kalimantan, Indonesia due to ait pollution from peat fires. (Photo: CIFOR/Flickr/cc)
Billions of People Could Live Years Longer If Policymakers Reduce Air Pollution: Study
In the northern part of India, where nearly 250 million people live, the average person could live eight years longer if air pollution was reduced.
Sep 01, 2021
A new study released Wednesday by researchers at the University of Chicago showed that air pollution is cutting short the average global citizen's life by more than two years, with people in parts of the world dying as many as eight years earlier than they would without exposure to pollution.
The burning of coal is the biggest driver of deadly air pollution, according to the Air Quality Life Index (AQLI), and people in countries around the world could live longer lives if policymakers drastically reduced fossil fuel emissions and ensured exposure to pollution was kept below the amount deemed acceptable by the World Health Organization.
"The combustion of the same fossil fuels that releases life-threatening air pollution also involves the release of greenhouse gases that increase the odds of disruptive climate change."
--AQLI
In India, the average person could live six years longer if pollution from some of the smallest particulate matter (PM 2.5) was reduced to acceptable levels. In the northern part of the country--home to 248 million people--life expectancy would increase by eight years.
More than 500 million people in places including Nepal, Peru, and Indonesia would live an average of five years longer if their governments were to comply with the guidelines, and more than one billion people would live at least three years longer on average.
"There is no greater current risk to human health" than air pollution, said Prof. Michael Greenstone of the university's Energy Policy Institute, who led the study.
The research revealed "very worrying data," Kwame McKenzie of the health policy charity Wellesley Institute said.
PM 2.5 pollution shortens more lives around the globe than smoking, unsafe water and poor sanitation, car accidents, and HIV/AIDS, according to the research.
The WHO recommends that atmospheric levels of PM 2.5--fine matter which can travel down the respiratory tracts and into the lungs and even the bloodstream if a person is exposed--are limited to 10 micrograms per cubic meter. The researchers found that the average global citizen is exposed to concentrations of 32 micrograms per cubic meter.
The researchers noted that relatively little attention has been paid to the public health threat posed by air pollution around the world, particularly in parts of the Global South where policymakers and NGOs are focused on other public health crises:
The health discourse in Sub-Saharan Africa has centered on infectious diseases such as HIV/AIDS and malaria. About 10% of health expenditures in the region go towards combating HIV/AIDS or malaria. However, a comparison shows that particulate pollution's impact on life expectancy is no less serious. In Nigeria, air pollution is second only to HIV/AIDS in terms of its impact on life expectancy--shaving off more years than malaria and water and sanitation concerns. In the Democratic Republic of Congo, it is second only to malaria. In Ghana, it ranks as the deadliest of these threats, while in Cote d'Ivoire it shortens life by about the same amount as those communicable diseases.
The researchers emphasized that it's within policymakers' control to improve pollution levels and life expectancy, as China has in recent years. The country has reduced pollution levels by nearly 30% since 2013 and has added 1.5 years to the average life expectancy.
In the U.S., the study says, air pollution was reduced by about 66% since the passage of the Clean Air Act in 1970, and Americans' life expectancy has gone up since then by 1.6 years.
"The improvements that China was able to bring about in such a short period of time: six or seven years or so," Kenneth Lee, director of the AQLI, told The Hill. "Whereas, it took decades for the U.S. to make those changes."
In the U.S., the researchers noted, a feedback loop has emerged in recent years as wildfires fueled by the climate crisis have grown larger and more common.
"In the U.S., millions have been adversely affected by hazardous wildfire smoke during the severe western wildfire seasons of the past few years," Axios reported. "On Tuesday, as a veil of smoke could be seen on satellite imagery enshrouding areas from Nevada to Nebraska, for example."
"The combustion of the same fossil fuels that releases life-threatening air pollution also involves the release of greenhouse gases that increase the odds of disruptive climate change," according to the report.
We are at a crossroads
This country and this world are at a monumental crossroads. In a few short weeks, US voters will have an opportunity to beat back the forces of fascism and confront the billionaires who are rigging the economy, our media system, and our democracy, making it increasingly impossible for ordinary people to get by. We’re not just talking about the election. We’re talking about what must be done once these fascist elements are vanquished from power. We need a bolder set of solutions than what either major party has so far been willing to offer and a working-class movement ready to fight like hell for it. Trump didn't emerge from nowhere. The conditions that fueled MAGA authoritarianism were created by decades of radical neoliberal economic policies and a corrupt political system dominated by corporate interests. They slashed taxes on the super-rich, promising that the benefits would trickle down. They said giveaways to the corporate titans would make life more affordable for the rest of us. It was all bullshit. And when a bitter, betrayed populace searches for someone to blame, right-wing demagogues have little trouble finding scapegoats. People know when they're being lied to, but you won't hear any of this from the corporate media. Only independent journalism—powered and funded by people who believe in building a better world—can deliver truly trustworthy daily news. Our Fall Campaign is underway, and we need your help. To power our newsroom through the rest of the year, we need to raise $125,000 by midnight on October 31. So if you share our vision, please contribute whatever you can to sustain our work. |
Our work is licensed under Creative Commons (CC BY-NC-ND 3.0). Feel free to republish and share widely.
A new study released Wednesday by researchers at the University of Chicago showed that air pollution is cutting short the average global citizen's life by more than two years, with people in parts of the world dying as many as eight years earlier than they would without exposure to pollution.
The burning of coal is the biggest driver of deadly air pollution, according to the Air Quality Life Index (AQLI), and people in countries around the world could live longer lives if policymakers drastically reduced fossil fuel emissions and ensured exposure to pollution was kept below the amount deemed acceptable by the World Health Organization.
"The combustion of the same fossil fuels that releases life-threatening air pollution also involves the release of greenhouse gases that increase the odds of disruptive climate change."
--AQLI
In India, the average person could live six years longer if pollution from some of the smallest particulate matter (PM 2.5) was reduced to acceptable levels. In the northern part of the country--home to 248 million people--life expectancy would increase by eight years.
More than 500 million people in places including Nepal, Peru, and Indonesia would live an average of five years longer if their governments were to comply with the guidelines, and more than one billion people would live at least three years longer on average.
"There is no greater current risk to human health" than air pollution, said Prof. Michael Greenstone of the university's Energy Policy Institute, who led the study.
The research revealed "very worrying data," Kwame McKenzie of the health policy charity Wellesley Institute said.
PM 2.5 pollution shortens more lives around the globe than smoking, unsafe water and poor sanitation, car accidents, and HIV/AIDS, according to the research.
The WHO recommends that atmospheric levels of PM 2.5--fine matter which can travel down the respiratory tracts and into the lungs and even the bloodstream if a person is exposed--are limited to 10 micrograms per cubic meter. The researchers found that the average global citizen is exposed to concentrations of 32 micrograms per cubic meter.
The researchers noted that relatively little attention has been paid to the public health threat posed by air pollution around the world, particularly in parts of the Global South where policymakers and NGOs are focused on other public health crises:
The health discourse in Sub-Saharan Africa has centered on infectious diseases such as HIV/AIDS and malaria. About 10% of health expenditures in the region go towards combating HIV/AIDS or malaria. However, a comparison shows that particulate pollution's impact on life expectancy is no less serious. In Nigeria, air pollution is second only to HIV/AIDS in terms of its impact on life expectancy--shaving off more years than malaria and water and sanitation concerns. In the Democratic Republic of Congo, it is second only to malaria. In Ghana, it ranks as the deadliest of these threats, while in Cote d'Ivoire it shortens life by about the same amount as those communicable diseases.
The researchers emphasized that it's within policymakers' control to improve pollution levels and life expectancy, as China has in recent years. The country has reduced pollution levels by nearly 30% since 2013 and has added 1.5 years to the average life expectancy.
In the U.S., the study says, air pollution was reduced by about 66% since the passage of the Clean Air Act in 1970, and Americans' life expectancy has gone up since then by 1.6 years.
"The improvements that China was able to bring about in such a short period of time: six or seven years or so," Kenneth Lee, director of the AQLI, told The Hill. "Whereas, it took decades for the U.S. to make those changes."
In the U.S., the researchers noted, a feedback loop has emerged in recent years as wildfires fueled by the climate crisis have grown larger and more common.
"In the U.S., millions have been adversely affected by hazardous wildfire smoke during the severe western wildfire seasons of the past few years," Axios reported. "On Tuesday, as a veil of smoke could be seen on satellite imagery enshrouding areas from Nevada to Nebraska, for example."
"The combustion of the same fossil fuels that releases life-threatening air pollution also involves the release of greenhouse gases that increase the odds of disruptive climate change," according to the report.
A new study released Wednesday by researchers at the University of Chicago showed that air pollution is cutting short the average global citizen's life by more than two years, with people in parts of the world dying as many as eight years earlier than they would without exposure to pollution.
The burning of coal is the biggest driver of deadly air pollution, according to the Air Quality Life Index (AQLI), and people in countries around the world could live longer lives if policymakers drastically reduced fossil fuel emissions and ensured exposure to pollution was kept below the amount deemed acceptable by the World Health Organization.
"The combustion of the same fossil fuels that releases life-threatening air pollution also involves the release of greenhouse gases that increase the odds of disruptive climate change."
--AQLI
In India, the average person could live six years longer if pollution from some of the smallest particulate matter (PM 2.5) was reduced to acceptable levels. In the northern part of the country--home to 248 million people--life expectancy would increase by eight years.
More than 500 million people in places including Nepal, Peru, and Indonesia would live an average of five years longer if their governments were to comply with the guidelines, and more than one billion people would live at least three years longer on average.
"There is no greater current risk to human health" than air pollution, said Prof. Michael Greenstone of the university's Energy Policy Institute, who led the study.
The research revealed "very worrying data," Kwame McKenzie of the health policy charity Wellesley Institute said.
PM 2.5 pollution shortens more lives around the globe than smoking, unsafe water and poor sanitation, car accidents, and HIV/AIDS, according to the research.
The WHO recommends that atmospheric levels of PM 2.5--fine matter which can travel down the respiratory tracts and into the lungs and even the bloodstream if a person is exposed--are limited to 10 micrograms per cubic meter. The researchers found that the average global citizen is exposed to concentrations of 32 micrograms per cubic meter.
The researchers noted that relatively little attention has been paid to the public health threat posed by air pollution around the world, particularly in parts of the Global South where policymakers and NGOs are focused on other public health crises:
The health discourse in Sub-Saharan Africa has centered on infectious diseases such as HIV/AIDS and malaria. About 10% of health expenditures in the region go towards combating HIV/AIDS or malaria. However, a comparison shows that particulate pollution's impact on life expectancy is no less serious. In Nigeria, air pollution is second only to HIV/AIDS in terms of its impact on life expectancy--shaving off more years than malaria and water and sanitation concerns. In the Democratic Republic of Congo, it is second only to malaria. In Ghana, it ranks as the deadliest of these threats, while in Cote d'Ivoire it shortens life by about the same amount as those communicable diseases.
The researchers emphasized that it's within policymakers' control to improve pollution levels and life expectancy, as China has in recent years. The country has reduced pollution levels by nearly 30% since 2013 and has added 1.5 years to the average life expectancy.
In the U.S., the study says, air pollution was reduced by about 66% since the passage of the Clean Air Act in 1970, and Americans' life expectancy has gone up since then by 1.6 years.
"The improvements that China was able to bring about in such a short period of time: six or seven years or so," Kenneth Lee, director of the AQLI, told The Hill. "Whereas, it took decades for the U.S. to make those changes."
In the U.S., the researchers noted, a feedback loop has emerged in recent years as wildfires fueled by the climate crisis have grown larger and more common.
"In the U.S., millions have been adversely affected by hazardous wildfire smoke during the severe western wildfire seasons of the past few years," Axios reported. "On Tuesday, as a veil of smoke could be seen on satellite imagery enshrouding areas from Nevada to Nebraska, for example."
"The combustion of the same fossil fuels that releases life-threatening air pollution also involves the release of greenhouse gases that increase the odds of disruptive climate change," according to the report.
We've had enough. The 1% own and operate the corporate media. They are doing everything they can to defend the status quo, squash dissent and protect the wealthy and the powerful. The Common Dreams media model is different. We cover the news that matters to the 99%. Our mission? To inform. To inspire. To ignite change for the common good. How? Nonprofit. Independent. Reader-supported. Free to read. Free to republish. Free to share. With no advertising. No paywalls. No selling of your data. Thousands of small donations fund our newsroom and allow us to continue publishing. Can you chip in? We can't do it without you. Thank you.
To inform. To inspire. To ignite change for the common good.
News & Opinion
Trending
Common Dreams, Inc. Founded 1997. Registered 501(c3) Non-Profit
Privacy Policy