Скачать с ютуб The science behind sinkholes in 60 seconds в хорошем качестве

The science behind sinkholes in 60 seconds

Sinkholes can appear for a variety of reasons, such as heavy rainfall, subsidence or due to mining. Land which consists of soluble mineral rock are more susceptible to sinkholes as water gradually errodes the rock over thousands of years creating cavaties underneath the earth. The danger with sinkholes, is that their depths are often hard to gauge. From Florida to Siberia sinkholes affect every part of the globe, find out more about the science behind sinkholes in the video above. Get the latest headlines http://www.telegraph.co.uk/ Subscribe to The Telegraph http://www.youtube.com/subscription_c... Like us on Facebook   / telegraph.co.uk   Follow us on Twitter   / telegraph   Follow us on Google+ https://plus.google.com/1028913550727... Telegraph.co.uk and    / telegraphtv   are websites of The Daily Telegraph, the UK's best-selling quality daily newspaper providing news and analysis on UK and world events, business, sport, lifestyle and culture.