Locals bathe in polluted river... using toxic foam as shampoo

Thick foam from reservoir covers road in India

Policeman saves tilapia fish stuck in net at polluted Thai canal

Planes spray water over 'world's most polluted city' to alleviate air pollution in northern Thailand

Firefighters tackle forest fires causing toxic smog in 'world's most polluted city' in Thailand

Artist fishes out junk from polluted river and turns them into mosaic art

Brave local saves dog swimming in polluted river in the Philippines

Chronic air pollution makes Thailand's Chiang Mai world's most polluted city

Hidden green paradise in Bangkok's polluted concrete jungle

Once-polluted canal walkway rejuvenated into popular market street

GoPro footage shows kayaks being paddled through once-polluted canals turned into 'Venice of the Eas

Locals ride kayaks through once-polluted Bangkok canal