New Zealand sinkhole deeper than six-storey building thought to be country's biggest ever

'The largest I've seen prior to this would be about a third of the size, so this is really big' source: https://ift.tt/2rrNnlb #Headlines by: Jane Dalton Original Post: https://ift.tt/2Ikkq4T https://ift.tt/2I0fnDx
source: https://droolindognews.blogspot.com/2018/05/new-zealand-sinkhole-deeper-than-six.html