Geneva, Switzerland (Enmaeya News) — Recent research linking air pollution to cancer has improved health outcomes in some regions, but experts warn that global risks are rising, with air pollution remaining a major public health challenge.
The World Health Organization has identified air pollution as a leading environmental risk factor for cancer, particularly lung cancer. Studies show that long-term exposure to fine particulate matter, or PM2.5, increases the risk of developing various cancers.
In high-income countries, stricter regulations and technological advances have helped improve air quality, contributing to a decline in pollution-related cancer rates. Cleaner energy sources and reduced industrial emissions have been particularly effective in lowering exposure to harmful pollutants.
Low- and middle-income countries, however, face greater challenges. Rapid urbanization, rising vehicle emissions and industrial activity, combined with limited resources and regulatory frameworks, contribute to elevated levels of air pollution.
Experts say global collaboration is key to addressing the rising cancer risks linked to air pollution. Measures include strengthening international agreements, improving monitoring systems, promoting public awareness campaigns, and investing in clean technologies and sustainable urban planning.
While some progress has been made, experts caution that the threat of air pollution-related cancers continues to grow. Addressing the problem will require coordinated action at international, national and local levels.
