Air Pollution: A Global Health Crisis Impacting Millions Annually

Air pollution is now one of the most pressing global health challenges, ranking as the second largest risk factor for death worldwide, as revealed in the State of Global Air 2024 report. Every year, it claims 8.1 million lives, primarily due to illnesses like heart disease, strokes, and chronic respiratory conditions. The youngest and most vulnerable, including children under five, are among the hardest hit, with over 700,000 deaths in 2021 alone linked to air pollution. Household air pollution from burning solid fuels remains a major issue, particularly in regions like South Asia and Africa.

Cities are also struggling with unhealthy air. Harmful pollutants like fine particulate matter (PM2.5) and ozone levels remain dangerously high, especially as climate change exacerbates their effects. In Europe, despite some progress, urban populations are still widely exposed to pollution levels that far exceed WHO safety guidelines.

This calls for immediate action on a global scale. Shifting to cleaner energy sources, enforcing stricter pollution controls, and investing in innovative technologies are vital steps. These measures will not only protect current and future generations from severe health risks but also create a more sustainable environment for all. Taxila Business School Lavina Khilnani Dr.Sanjoli Jain