Climate activist Sonam Wangchuk, who ended a 16-day-long hunger strike this week, says his fight is not over.

The people of Ladakh, India's northern-most region, are demanding their own government and state.

Experts say that the absence of snowfall this winter will lead to water scarcity and derail the economy.

The people of Ladakh in the Indian Himalayas have used maths to solve a water shortage.

Mr Modi and Mr Xi spoke on the sidelines of the Brics summit in South Africa.

The BBC travels across India to see how the plan to bring water to millions is working.

They were driving on the ecologically sensitive sand dunes of Nubra Valley in northern India.

In Kumik, in India's northern Ladakh region, there is a serious water crisis, with some residents forced to abandon their homes and move elsewhere.