Air pollution is now one of the world’s deadliest environmental threats, contributing to nearly nine million premature deaths each year—largely from heart disease, stroke, lung infections, cancer and chronic respiratory conditions. Most of these deaths occur in low- and middle-income countries where exposure to fine particulate matter, toxic gases and waste emissions is persistently high. The latest assessments show that ninety-nine percent of the global population breathes air that exceeds health guidelines, with climate change, wildfires, unmanaged waste and urban congestion intensifying the crisis. This enormous health burden underscores the urgent need for stronger pollution control, cleaner energy transitions and more effective global cooperation.
Click to View More
© 2026 iasgyan. All right reserved