Explain this!

Switzerland is full of places that don‘t even feel real!

How an oil platform is built in the middle of the oceans

They dug down deep enough where you can see the aquifer on the left. When the aquifer underneath land drains out a void is left and in this case the land to collapse into that void This is why it is a bad idea to have too many wells on commercial farming operations over aquifers

Offshore oil rig in the middle of a sea storm

Did you know about the first offshore well platform?

The Kavachi undersea volcano as it erupts underwater in the middle of the Pacific Ocean, in the Solomon Islands..

Volcanic Eruption (under-water) . Video shot from Sumatra, Indonesia, on last Sunday, which is to be watched till the end. Your phone screen may get blacked-out or go blank, but wait for 15 seconds to see the climax... Be patient

😳😳😳 Techtonic shift? That cameraman has some balls!

The Darvaza gas crater, also called the "Gates of Hell," has been burning for 50 years. It is a natural gas field that collapsed into a cavern and is located near Darvaza, Turkmenistan.

When minerals like coal and limestone are mined from the earth's surface, it can dewater the area and cause the ground to collapse

There was panic after a huge stone tore through the roof and fell into the house of Richard Madhidha, a Bikita Minerals employee during massive blasting at the mine. The accident was later discussed in a tense Works Council meeting.