Bat-proof netting at Angkor Wat installed to stop stone erosion

The Apsara National Authority (ANA), a body tasked with managing the Angkor Archaelogical Park, is installing a net in the roof of the Angkor Wat gallery to prevent bats from entering the structure as Bat urine is a source of moisture and salinity which combined erodes the temple’s stonework. …

Orm Bunthoeurn
https://www.phnompenhpost.com/national/bat-proof-netting-angkor-wat-installed-stop-stone-erosion