Key points from article :
A new analysis by the World Health Organization’s cancer agency has revealed that air pollution is responsible for more than 1,100 cases of adenocarcinoma, the most common form of lung cancer, in the UK each year. The UK has higher rates of air pollution-linked lung cancer than the US and Canada and four times the rates seen in Finland, one of the lowest in northern Europe. Experts and campaigners describe these findings as a “wake-up call,” urging the government to take stronger action against toxic air.
Adenocarcinoma, now the leading subtype of lung cancer, is particularly prevalent among non-smokers, accounting for up to 70% of cases in this group. In 2022, approximately 200,000 cases worldwide were attributed to air pollution, with the highest rates found in East Asia, particularly China. In comparison, the UK’s incidence rates are significantly lower than China’s but still concerningly high.
Health organizations stress that while tobacco remains the leading cause of lung cancer, pollution is a growing and preventable risk factor. Campaigners criticize the UK government for failing to implement stricter air quality targets and approving projects that may worsen pollution, such as the Heathrow airport expansion. In response, the government has pledged to develop a new clean air strategy and review environmental policies to meet legally binding air quality targets. However, experts argue that urgent action is needed to prevent further harm and protect public health.
