Air pollution is a pressing global issue affecting millions every day and impacting public health, the environment, and the economy. The World Economic Forum’s ‘Alliance for Clean Air’ reports that 99% of people breathe air that is harmful to their health. This article aims to shed light on air pollution's health and economic implications and how International SOS can support organisations in protecting their employees. International SOS is uniquely placed to access key health decision-makers in major companies and advocate for change.
Understanding Air Pollution and Health Implications for Employees
According to the World Economic Forum's Global Risk Report 2025, pollution is the world’s largest environmental risk factor for disease and premature deaths. Levels of short-lived climate pollutants like black carbon and methane are on the rise. Nitrogen and waste pollution are becoming more costly, generating a range of health and ecosystem impacts.
Air pollution is linked to a number of different diseases, substantially cardiovascular disease, from heart disease to strokes and high blood pressure. We also have respiratory diseases linked to the air pollution people have to breathe. But it's also linked to a manner of different diseases that many people aren’t aware are linked, from diabetes to premature labour. What I would say is that many of the impacts will affect the most vulnerable in society, such as women, children and the elderly - and the countries with the lowest emissions are actually the countries that are most vulnerable to natural hazards, so a large number of countries in the global south.
- Dr Anthony Renshaw, Regional Medical Director
Economic Implications for Organisations
Organisations face profound economic impacts due to Air Pollution, including increased healthcare costs due to pollution-related illnesses and reduced workforce productivity from sick days. According to a 2023 report by the International Energy Agency (IEA), the global economic cost of air pollution is estimated to be around $8.1 trillion annually, approximately 6.1% of the world’s GDP1.
Despite these high costs, the economic benefits of air pollution control measures often outweigh their expenses. For example, the Clean Air Act in the United States has demonstrated a benefit-to-cost ratio of 30:1, primarily due to reductions in premature mortality and healthcare costs2. This highlights the importance of investing in pollution mitigation strategies. Organisations can play a crucial role by adopting sustainable practices, supporting clean energy initiatives, and advocating for stronger environmental regulations.
The Role of International SOS in Employee Protection
Implications can translate to increased absenteeism, reduced productivity, and higher healthcare costs for organisations. International SOS is uniquely positioned to assist you in adapting to the impacts of natural hazards. Our comprehensive services include:
- Health Risk Assessments: We provide detailed air quality assessments in various locations, helping organisations understand the risks their employees may face. This enables proactive measures to be implemented to safeguard employee health.
- Emergency Response Planning: We develop and implement robust emergency response plans to protect employees during high pollution events, such as industrial accidents or natural disasters. These plans ensure that employees know how to respond and where to seek help during such events.
- Medical Assistance: Our global network of medical professionals offers immediate support and advice to individuals affected by air pollution, ensuring timely and appropriate care. This reduces the impact of air pollution on employee health and helps maintain workforce productivity.
- Training and Education: We offer training programmes to educate employees about the dangers of air pollution and effective measures to minimise exposure. This empowers employees to take personal responsibility for their health and safety.
- Technology Solutions: Our advanced technology solutions, including air quality monitoring systems and mobile applications, provide real-time data and alerts to help organisations make informed decisions. This ensures employees are always aware of the air quality and can take necessary precautions.
Case Study: Vanuatu’s Best Practice Hospital Redevelopments
Problem
Vanuatu's six hospitals are outdated, located in areas vulnerable to natural hazards, and are no longer fit for their clinical purpose. The rise in non-communicable diseases, climate-related health issues, and a projected population increase by 2030 necessitate a review of the current clinical services models.
Solution
International SOS is supporting the Vanuatu Ministry of Health (MoH) with a three-tiered strategy: risk and vulnerability assessment, resilience planning, and tailored solutions. This approach aims to redevelop the hospital network to increase equitable access to clinical services, ensure climate and disaster resilience, and strengthen health infrastructure.
Impact
The three-phase methodology has empowered health leaders in Vanuatu to build capacity in strategic health planning and design clinical service models that meet the specific health needs of the population. Vanuatu is now seen as a leader in best-practice hospital redevelopments in the Pacific, with ongoing support from International SOS, contributing to regional clinical services coordination and planning.
Conclusion
The public health impacts of air pollution are a critical issue that demands immediate attention and action. By addressing air pollution, organisations not only contribute to public health and environmental sustainability but also realise significant economic benefits. Investing in cleaner technologies and practices can lead to a healthier workforce, lower healthcare costs, and a more resilient economy.
International SOS is committed to supporting organisations in safeguarding their employees' health and wellbeing. By leveraging our intelligence, global network and comprehensive services, we can help mitigate the risks associated with air pollution and contribute to building healthier workforces.
Podcasts
Hear more from International SOS’ experts on the impacts of extreme weather and how we can support you in combatting them.
- https://www.iea.org/reports/co2-emissions-in-2023
- https://www.epa.gov/clean-air-act-overview/benefits-and-costs-clean-air-act-1990-2020-second-prospective-study