Is Dal Lake or Lake Nyos located next to a volcano?
Lake Nyos:  Nyos is a deep lake high on the flank of an inactive volcano in the Oku volcanic plain along the Cameroon line of volcanic activity. Dal Lake: Dal is a lake in Srinagar (Dal Lake is a misnomer as Dal in Kashmiri means lake), the summer capital of Jammu and Kashmir.
i don't know