In Argentina, during the tour to the iceberg near the Upsala glacier, a tourist has capture very starling, unexpected and very rare picture tipping over. This video was captured in march but the tourist posted it online this week. According to him, he said. He said while passing by it, a big part of the iceberg started sinking and with a great roar it flipped.
This is the sign of Global climate change. And it is melting all the time. According to the BBC this glacier, once the largest in South America, is melting 600 feet per year by climate changes but according to some scientists there might be some other reasons.