Explaining Nature on Instagram: "Iceland is a volcanic island nation located in the North Atlantic Ocean, known for its stunning natural landscapes of glaciers, geysers, waterfalls, and lava fields. It sits on the boundary between the North American and Eurasian tectonic plates, making it one of the most geologically active places on Earth. This unique position gives rise to frequent volcanic eruptions and geothermal activity, which Icelanders use to produce most of their electricity and heating

Method for softening hardened rubber