Decades of commercial mountaineering have turned Mount Everest into the world's highest rubbish dump as an increasing number of big-spending climbers pay little attention to the ugly footprint they leave behind.

Video posted on YouTube shows water densely strewn with food wrappers, cups and sachets as tropical fish dart in and out

Talking rubbish

April 14, 2017 00:00 am

There is no better way of predicting the onset of summer than the stench that – like clockwork – starts to emanate from the Bagmati river around this time of the year.