A pilot flying next to another aircraft from Thailand's Royal Rainmaking department taking part in an atmospheric ...

Flying through Bangkok's cloudless blue skies, a small aircraft sprays a white mist over a thick haze of pea soup smog below. This is Thailand's desperate, unproven attempt at reducing the oppressive ...

Flying through Bangkok's cloudless blue skies, a small aircraft sprays a white mist over a thick haze of pea soup smog below. This is Thailand's desperate, unproven attempt at reducing the ...

HUA HIN, Thailand — Flying through Bangkok's cloudless blue skies, a small aircraft sprays a white mist over a thick haze of pea soup smog below. This is Thailand's desperate, unproven attempt at ...