In the shadow of Australia’s Grampians National Park lies Walker Swamp, a once-thriving wetland that was artificially drained and farmed for over a century.
But it is now welcoming new life once more, after a huge restoration project.
Its revival is one “message of hope” amid so much grim environmental news, ecologists tell the BBC.
Video by Isabelle Rodd
This article was originally published by Bbc.co.uk. Read the original article here.