Meet Pradeep, the founder of 'Healing Himalayas' and a mountaineer based in Himachal Pradesh. Sangwan, along with a team of volunteers, clears tonnes of plastic and other waste left behind by tourists each year.

He says,"The main idea is to create awareness create education through ground action, engage local communities, volunteers from all across the globe just for one cause i.e to keep our mighty Himalayas neat and clean, to keep it sanity intact and create a holistic approach in terms of solid waste."