Why Thailand can’t have clean air. | Signal Ep 12 Why Thailand can’t have clean air. | Signal Ep 12
FRIDAY, FEBRUARY 20, 2026
In 2025 alone, over 10 million Thais were treated for conditions linked to PM2.5. And the damage isn’t just in our lungs. Research now links air pollution to dementia, Parkinson’s, and developmental disorders in children.