#Australia

Feb. 06/14

Marine protected areas have been created across the globe to stem the loss of biodiversity in our oceans. But are they working? Now, thanks to a six-year survey involving over one hundred divers, we know that the global system of marine protected areas still has much to achieve.

The marine environment lies out of sight and is expensive to survey, so its true condition is very poorly known. What we do know is that multiple threats—most notably introduced pests, climate change, fishing and pollution—are pervasive.

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Nov. 28/13

Each square kilometre of ocean around Australia is polluted with thousands of 'invisible' fragments of plastic, a new study has found, posing a potential health hazard for humans and marine life alike.

Julia Reisser, a PhD student from the University of Western Australia's Ocean Institute, and colleagues, report their findings today in the journal PLOS ONE.

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