Australia burning
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Australia\\u2019s annual wild fires have started early this year, drought is a factor but to what extent is \\u2018Bush fire weather\\u2019 influenced by climate change?
A two million year old fossil tooth reveals some biological answers to who its owner was.
Why Climate change may have killed off the world\\u2019s first superpower
And a hologram produced from sound waves.
(Image: Firefighters tackle a bushfire to save a home in Taree, Australia. Credit Peter Parks/AFP via Getty Images)
Presenter: Roland Pease\\nProducer: Julian Siddle
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