A part of the Nanda Devi glacier breaks off in Nanda Devi National Park in Uttarakhand's Chamoli district on 7 February 2021, causing flash flood in Rishiganga and Dhauliganga River, devastating among others the village Rini, the Dhauliganga Dam, the Rishi Ganga dam, Tapovan Vishnugad Hydropower Plant, killing and endangering people, according to media. At least 31 people are confirmed to have been killed and around 165 were reported missing after the flash flood. A PTI report put the number of workers missing at 150.

Jyotirmath is the uttarāmnāya matha, or northern monastery, one of the four cardinal institutions established by Adi Shankara, the others being those at Shringeri, Puri and Dwarka. Their heads are titled "Shankaracharya". According to the tradition initiated by Adi Shankara, this matha is in charge of the Atharvaveda. Jyotirmath is close to the pilgrimage town of Badrinath. This place can be a base station for travellers going to Guru Gobind Ghat or the Valley of Flowers National Park. The temple Narasimha, is enshrined Badrinarayan along with a pantheon of deities. The presiding deity Lord Narasimha is believed to have been established by Adi Sankara. It is one of the "Divya Desams", the 108 temples of Vishnu revered by the 12 Tamil poet-saints or Alvars, and god and goddess are known as Parimalavalli sametha Paramapurusha Perumal .