|Kilimanjaro with its three volcanic cones, Kibo, Mawenzi, and Shira, is an inactive stratovolcano in north-eastern Tanzania rising 4,600 m (15,100 ft) from its base (and approximately 5,100 m (16,700 ft) from the plains near Moshi), and is additionally the highest peak in Africa at 5,891.8 metres (19,330 ft), providing a dramatic view of the surrounding plains. While it is inactive, Kilimanjaro has fumaroles that emit gas in the crater on the main summit of Kibo. Scientists concluded in 2003 that molten magma is just 400 metres (1,310 ft) below the summit crater. Several collapses and landslides have occurred on Kibo in the past, one creating the area known as the Western Breach. While Kilimanjaro appears to be dormant volcanically, the response of the top of the mountain to climate change draws global attention. There has been marked retreat of the glaciers,with the most recent ice cap volume dropping by more than 80%.