Burning of Yak dung is leading to pollution of indoor air in Tibetan households, filling the atmosphere inside with dangerous levels of fine particulate matter including black carbon, a new study finds.
A test tube yak has been born at a farm of the National Research Centre at Dirang in Arunachal Pradesh`s West Kameng district.
Day in Pics: 31st January
Showbiz World - January 31, 2015
Playboy Super Bowl XLIX Party