Sinkholes threatening dead: 50 coffins swallowed in UK graveyard (watch pics)
Sinkholes threatening dead: 50 coffins swallowed in UK graveyard (watch pics)
New Delhi: According to the US Geological Survey, sinkholes are common where the rock below the surface is limestone, carbonate rock, salt beds, or other kinds of rock which can naturally be dissolved by groundwater
Moreover Geologists here are warning that the prolonged flooding and wet weather will lead to more sinkholes appearing across the UK over the coming months.
