Air pollution levels in 2026 are raising fresh concerns across different parts of the world. The Air Quality Index (AQI) has ...

Some countries are known for having dangerously high pollution levels, poor sanitation, and large amounts of unmanaged waste. These problems are usually caused by overpopulation, industrial activity, ...

Dhaka ranked first among the world’s most polluted cities on Thursday morning, recording an Air Quality Index (AQI) of 181 at ...

Nigerian shop manager Olarewanju Ogunbona says he uses Styrofoam and plastic packs at least five times a day — nothing unusual in the megacity of Lagos, one of the world’s most plastics-polluted urban ...