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Study: Air pollution cuts life expectancy by more than two years

A study published on Tuesday (June 14) showed that chronic air pollution cuts average global life expectancy by more than two years per person. It is an impact comparable to that of smoking and far worse than HIV/AIDS or terrorism.
The study was undertaken by the University of Chicago’s Energy Policy Institute (EPIC).
The University said in its latest Air Quality Life Index, which used satellite data to measure levels of PM2.5, hazardous floating particles that damage the lungs that more than 97% of the global population lives in areas where air pollution exceeds recommended levels.
It said that if global PM2.5 levels were reduced to the five micrograms per cubic meter recommended by the World Health Organization (WHO), average life expectancy would rise by an average of 2.2 years.

The study warned, air pollution has been neglected as a public health issue, with funding to address the problem still inadequate.
Christa Hasenkopf, director of EPIC’s Air Quality Life Index, said: “Now that our understanding of pollution’s impact has improved, there’s a stronger case for governments to prioritize it as an urgent policy issue.”
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Residents of South Asia lose an estimated five years of life as a result of smog, the study said, with India accounting for around 44% of the world’s increase in air pollution since 2013.
Residents of China could live an average of 2.6 years longer if WHO standards were reached, though life expectancy has improved by around two years since 2013, when the country began a “war on pollution” that cut PM2.5 by around 40%.
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EPIC’s calculations were based on a previous study showing that sustained exposure to an additional 10 micrograms per cubic meter of PM2.5 would reduce life expectancy by nearly a year.
According to a survey of pollution data published earlier this year, not a single country managed to meet the WHO’s 5-microgram standard in 2021.
Source: worldnewstoday
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BENEFIT Sponsors Gulf Uni...
- April 17, 2025
BENEFIT, the Kingdom’s innovator and leading company in Fintech and electronic financial transactions service, has announced its sponsorship of the “Innovation and Sustainable Technology Solutions Competition (GU - IST Solutions), hosted by Gulf University at its main campus.
This strategic sponsorship reflects BENEFIT’s active role in advancing technological innovation and fostering sustainable solutions to future challenges. It also seeks to empower Bahraini youth by enhancing their skills, capabilities, and competitiveness in innovation and solution development—contributing meaningfully to the broader goals of sustainable development across all sectors.
As part of BENEFIT’s active involvement in the competition, the company has announced that Hanan Abdulla Hasan, Senior Manager of Public Relations and Communication, will serve on the competition’s supervisory committee. Her upcoming participation reflects BENEFIT’s forward-looking commitment to championing academic and professional excellence.
Commenting on the occasion, Hanan Abdulla Hasan, Senior Manager of Public Relations and Communication at BENEFIT, said, “We are privileged to support this pioneering initiative, which aligns seamlessly with BENEFIT’s enduring commitment to fostering innovation and nurturing the potential of Bahrain’s youth. Our participation is rooted in a deep sense of social responsibility and a firm belief in the pivotal role of innovation in shaping a sustainable future. Through such platforms, we seek to empower the next generation with the knowledge, skills, and foresight required to develop impactful solutions that address future challenges, in line with the United Nations Sustainable Development Goals 2030.”
Dr. Aseel Al Ayash Dean of the College of Engineering in Gulf University commented, “We extend our sincere gratitude to BENEFIT for their generous sponsorship and support of the Innovation and Sustainable Technology Solutions Competition. This contribution plays an instrumental role in helping us achieve the strategic goals of this initiative, namely, cultivating a culture of innovation and sustainability, encouraging efforts that address the imperatives of sustainable development, and enhancing the practical and professional capabilities of our students and participants.”
The event will bring together a diverse spectrum of participants, including secondary school students, university undergraduates, engineers, industry professionals, entrepreneurs, academic researchers, and subject matter experts representing a wide range of disciplines.
The competition seeks to inspire participants to develop and present innovative, sustainable technologies aimed at addressing pressing environmental, social, and economic challenges. It encourages the formulation of business models that integrate advanced technological solutions with core principles of sustainability. Moreover, it serves as a platform for emerging leaders, entrepreneurs, and innovators to contribute to the advancement of the Sustainable Development Goals, promote the ethos of responsible technology, and demonstrate its transformative potential across various sectors.
Attendees will have the opportunity to view a series of project presentations submitted by participants, covering diverse areas such as eco-friendly product design, smart and sustainable innovations, renewable energy technologies, water conservation and management, waste minimisation and recycling, green architectural solutions, and sustainable transportation systems. Outstanding projects will be formally recognised and awarded at the conclusion of the event.
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