There was news story recently where a rock climbing business had to close due to the inability to renew their Policy. Looks like that Industry is dead.
I understand it was a business in WA but I'm not sure.
One day it'll probably get to a situation you wont be able to insure your home unless you have a fire suppression system in place, be 100kms from the closest water course and not subject to landslip or volcanic activity!