Glacier on Tibetan plateau retreating: Report
Glacier on the Tibetan plateau has been retreating since the 20th century due to rising temperature, and at a faster speed since 1990s, a report on the environmental change in the region said on Wednesday.
Nov 18, 2015, 14:04 PM ISTHow ecotourism is putting wildlife at risk
A new study has suggested that eco-tourism boom may be putting wildlife in a new kind of danger.
Oct 10, 2015, 13:12 PM IST