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SYDNEY, AUSTRALIA - MARCH 23: Australian Prime Minister Malcolm Turnbull shakes hands with Environment Minister Greg Hunt following a press conference on March 23, 2016 in Sydney, Australia. The Australian Government is establishing a $1 billion Clean Energy Innovation Fund to help emerging technologies. (Photo by Don Arnold/Getty Images)

SYDNEY, AUSTRALIA - MARCH 23:  Australian Prime Minister Malcolm Turnbull shakes hands with Environment Minister Greg Hunt following a press conference on March 23, 2016 in Sydney, Australia. The Australian Government is establishing a $1 billion Clean Energy Innovation Fund to help emerging technologies.  (Photo by Don Arnold/Getty Images)