air pollution guidelines. As this map reveals, 91 per cent of all countries had unsafe levels of air pollution in 2024. Chad, ...

The latest study points out that just seven nations globally satisfy the World Health Organization's (WHO) guidelines on air quality, stressing the worldwide issue of dealing with air pollution.

with just 17% of cities globally meeting air pollution guidelines, a report Tuesday found. Switzerland-based air quality monitoring database IQAir analyzed data from 40,000 air quality monitoring ...

Chad and Bangladesh were the world’s most polluted countries in 2024, with average smog levels more than 15 times higher than WHO guidelines ... reliable pollution data after the US program was closed ...

Over 50 countries, cities and organizations pledged new commitments to tackle air pollution, protect public health and help halve its deadly impacts by ...

Cartagena, 24 March 2025:-As a major WHO conference on the health impacts of air pollution opens today ... Our updated air quality guidelines are a critical step toward a healthier, more resilient ...

All 20 of the world’s most polluted cities last year exceeded WHO PM2.5 guidelines by over 10 times, the IQ Air report showed. “Air pollution remains a critical threat to both human health and ...

Most of the global population is breathing dirty air, with only 17% of cities meeting air pollution norms ... % of the cities meeting the air quality guidelines.

15:56 IST 5 countries that passed WHO’s Air Quality Test in 2024 At a time when air pollution is suffocating cities across the globe, a handful of countries have managed to keep their air clean ...

Government officials, local authorities, health professionals, and civil society are gathering today at the second global conference on air pollution and health in Cartagena, Colombia. As ...

Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found. BENGALURU, India — Most of the world has dirty air, with just 17% of ...