? The massive ground collapse in Pondok Balik, # Indonesia is still expanding and remains a serious threat to nearby communities.

? The massive ground collapse in Pondok Balik, # Indonesia is still expanding and remains a serious threat to nearby communities. Officials say it has already boughted more than 30,000 square meters of land and is edging closer to more infrastructure, including roads and power lines. الجيولوجيون يؤكدون أن هذا ليس ثقباً كلاسيكياً لكن تآكلاً أرضياً بطيئاً في التربة البركانية إتبعنا LiveLeak