Thailand forest fires worsen pollution that has left two million ill

Manila’s colourful jeepneys make way for carbon-free minibuses

Thick sandstorms shroud Beijing and several other provinces in China

Lahore is most polluted city; Chad worst among countries

Forum: Test kits and tools can help resolve smoking disputes

Air pollution makes more than 1.3 million Thais sick so far this year

Dodgy diesels fuel costly repairs to vans and trucks

Thai weatherman forecasts winds to blow away Bangkok’s unsafe dust clouds this weekend

Bangkok residents told to mask up, avoid outdoor activities as air pollution worsens

Less than 1% of earth has safe levels of air pollution, study finds