Polluted air has high concentrations of particulate matter (PM). They are around 10 micrometres (PM10) or 2.5 micrometres ...

Dhaka’s air is getting worse, and waste burning is making it unbearable. While traffic and construction play their roles, the hidden culprit — burning garbage — is silently poisoning the city ...

The Experience will be the main tourist attraction in Bangkok. Visitors are promised to meet dinosaurs with advanced ...