Rocky Rex's Science Stuff
Friday, 8 January 2016
Climate Change - Repeat photography of melting glaciers
are melting quickly in many places.
reveals this process.
has almost disappeared in the last 70 years.
Mount Lyell is in Yosemite National Park, California.
New research shows that
glacier retreat is a global phenomenon
and is "without precedent".
in Alaska melted and retreated 57 metres toward the Harding ice field, which itself has lost 10 per cent of its mass since 1950.
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