The shrinking glaciers of Indonesia and Africa, The Climate Question - BBC World Service

Some of the rarest glaciers in the world are found in Indonesia and East Africa. Meet the explorer who’s charting the dramatic decline of what are known as “tropical” glaciers. Click here to subscribe to our channel 👉🏽 https://bbc.in/3VyyriM There are hundreds of thousands of glaciers across the globe - mostly at the Poles or in mountain ranges such as the Alps or the Andes. But a few hundred have formed in high regions of Indonesia, Uganda, the Democratic Republic of Congo and Kenya. These tropical glaciers contain unique ecosystems and are crucial to the survival of local communities. But they are under threat from climate change – in fact in some cases 95 per cent of their ice has already disappeared! Danish explorer Klaus Thymann founded the Project Pressure charity to measure and document the decline of tropical glaciers. He talks to Climate Question hosts Graihagh Jackson and Jordan Dunbar. This interview was recorded in May 2025. The photos and images of tropical glaciers in Uganda and Indonesia are used courtesy of Project Pressure. 00:49 Meet explorer Klaus Thymann 01:08 The vanishing ice of Puncak Jaya, Indonesia 02:07 Why tropical glaciers are so vulnerable 03:20 Where tropical glaciers exist around the world 05:11 Klaus's love of adventure and the outdoors 06:04 Why glaciers matter for climate communication 07:40 How 3D photogrammetry maps glaciers 10:28 Why satellites can't do the job 12:09 Inside the Rwenzori Mountains, Uganda 14:15 The heather zone and giant lobelia 15:05 The loss of ice on Mount Baker and Mount Speke 15:55 The god in the ice 17:40 The glacier bucket list: Kamchatka Watch more episodes from The Climate Question here 👉    • The Climate Question   ---------------- This is the official BBC World Service YouTube channel. If you like what we do, you can also find us here: Instagram 👉🏽   / bbcworldservice   Twitter 👉🏽   / bbcworldservice   Facebook 👉🏽   / bbcworldservice   BBC World Service website 👉🏽 https://www.bbc.co.uk/worldserviceradio Thanks for watching and subscribing! #BBCWorldService #WorldService #glaciers #climatechange #Indonesia #Uganda #Africa #globalwarming