This is Thailand's desperate, unproven attempt at reducing the oppressive air pollution over its capital ... (they) are creating a beautiful image". Just one flight can cost up to $1,500, and with ...

Ice in the sky: Thailand's fight against air pollution Flying through ... are creating a beautiful image". Just one flight can cost up to $1,500, and with aircraft taking off from three bases ...

This is Thailand's desperate, unproven attempt at reducing the oppressive air pollution over its capital ... are creating a beautiful image". Just one flight can cost up to $1,500, and with ...