Hundreds of researchers and scientists have gathered in Hobart this week for what they're calling an "emergency" summit on Antarctica.
It comes as the federal government defends its level of funding for scientific research in the region but it's resisting calls to fund a second ice-breaker vessel to help carry it out - listen to Professor Matt King, the director of the Australian Research Council's Centre for Excellence in Antarctic Science during an interview on the ABC Breakfast program - "'Emergency' Antarctica summit in Hobart amid funding uncertainty";
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