KRABI - A local person took video of a massive subsidence of land, causing a crevice around 30 metres wide, due to the effects of the earthquake that occurred during Songkran. #krabi #subsidence #earthquake | Bangkok Post

DEP Details Effects of Underground Coal Mining in Western Pennsylvania, Reminds Residents to Check for Mine Subsidence Risks: http://bit.ly/2Q4WwMF “This report is a good reminder of the effects of mining, and the need to mitigate those effects to ensure that underground mining can coexist with neighbors on the surface,” said DEP Secretary Patrick McDonnell. “This is also a good reminder to residents to check to see if their homes could be at risk of subsidence related to historic coal mining ac