Great Barrier Reef brought to politicians' doorstep in artful protest

If you can't beat 'em, erect a coral reef on their doorstep. That's what Greenpeace activists in Australia did overnight in a bid to confront politicians with the realities of climate change. 
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The protest held at Parliament House (Australia's Whitehouse) depicted a faux-coral reef in neon white, representing the coral bleaching occurring on the Great Barrier Reef; the only coral reef in the world to be gran