Explanation:

About the Indian Rhino Vision 2020 (IRV 2020):

=> Launched in 2005.

=> IRV 2020 is an initiative led by the Forest Department, Government of Assam, in partnership with WWF India, International Rhino Foundation, and several other organizations.

=> The goal of IRV2020 was to increase the rhino population in Assam to 3,000 by establishing populations in new areas.

=> Rhinos are now found in four Protected Areas in Assam: Pabitora Wildlife Reserve, Rajiv Gandhi Orang National Park, Kaziranga National Park, and Manas National Park.