Dehradun zoo opens new enclosure for a rescued two-year-old Himalayan black bear after CZA approval; minister says it will boost tourism and awareness. Shivani Azad is a TOI journalist who covers Environment, Wildlife, Medical and Social subjects. Dehradun: Forest minister Subodh Uniyal on Wednesday inaugurated an enclosure for a two-year-old Himalayan black bear at Dehradun zoo. The bear, rescued from Kanasar forests in Chakrata in April.