What should be done to a Quran which is damaged by insects and is in no way readable?
بسم الله الرحمن الرحيم
(Fatwa: 113/110/B=02/1436)
They should be wrapped in neat and clean clothes and buried in any clean and respectable place in a pit.
Allah knows Best!
Darul Ifta,
Darul Uloom Deoband