2018The Environment in Greenland II (Lower Marginal; self-adhesive) - Block of 4

The design with the icebergs is called Fatamorgana and is a comment about the massive inland ice thaw. This is the result of climate change and brings with it the risk that icebergs will no longer be seen in nature at some point in the future. The same is happening to the polar bear, who swims in the open sea, as there is not enough ice for it to live on.