On his post he said: "While we were passing by it with a catamaran, the huge berg lost a part of itself (look at the right side sinking) and then flipped over with a huge roar. In the process of melting this happens all the time, but it is seldom that it is captured on video WHEN it happens...".
In the video, it seems that the bottom of the iceberg suddenly appeared from the ocean, so water is bubbling at the edges. Many commentators argue that this is the effect of the global warming, since the climate drastically changing causes the melting of the iceberg. However, Some scientists say the melting of Upsala is a result of other natural factors and is not primarily connected to climate change.
Think about the freezing point of water and the fact that the iceberg (frozen water) is floating in the ocean or a lake (not frozen) so the water melts the iceberg. This makes the top heavier than the bottom and thus capsizes the iceberg. This process continues over and over and over again until there is no iceberg left. It has nothing to do with global warming.
