Striking drone footage shows the extent of the retreat of Switzerland's Rhone Glacier, as scientists warn such magisterial ice-masses will have almost vanished by the end of the century.
Subscribe to BBC News HERE bit.ly/1rbfUog
Check out our website: www.bbc.com/news
Facebook: / bbcworldnews
Twitter: / bbcworld
Instagram: / bbcnews
Негізгі бет Ғылым және технология Don't switch off! Why this glacier is melting? BBC News
Пікірлер: 84