August 29th, 2015
Episode 94 of 161 episodes
It's going to take the reinvention of 10,000 farms to improve water quality and repair the Great Barrier Reef, and there's new evidence that sediment from farms producing Australia's favourite fruit—bananas—is a growing part of the problem. The bold plan to fix the reef will cost billions but is already facing funding cuts. Gregg Borschmann investigates.