The Leaf THE LEAF March-April 2019 | Page 10

Replace Cotton Farms with Hemp in the Murray-Darling Basin By Mitch ‘Friendly Aussie Buds” January 2018 https://friendlyaussiebuds.com/cannabis-news/australian-cannabis-news/replace-cotton-with- hemp-in-the-murray-darling-basin/ The Murray-Darling in Crisis The Murray-Darling Basin, one of the most crucial ecosystems in Australia, is facing a tragic collapse after decades of rampant exploitation and neglect. The million-square-kilometre region accounts for 41 per cent of Australia’s farm produce, as well as 100 nationally significant wetlands. These vital natural systems have been routinely drained by irrigators since European colonisation, leading to the gradual degradation of the landscape. Today, we see the visible consequences of this long, drawn out, man-made disaster. Notably, Menindee Lakes in New South Wales has been everywhere on the news – but for all the wrong reasons. Many months ago, it was reported that the rampant over-extraction of water by cotton growers in the basin was causing the Darling River to dry up, leaving its vital systems practically dysfunctional. The continual draining of Menindee lakes by irrigators has brought about a full-blown ecological disaster; since December of 2018, there have been two massive fish die-offs in the lake and its tributaries. These recent incidents have rightly placed a spotlight on the environmental mismanagement of Australia’s largest river system. It is a story of decades of failed reforms, backed up by ’13 billion dollars’ invested into the MDBA (Murray Darling Basin Authority) to prevent such a disaster. Some $6 billion of this has been spent on ‘water recovery’, with $4 billion used to subsidise irrigation infrastructure. Whilst irrigation in the basin is clearly a huge economic draw, it is also proving highly destructive to our land, water, and wildlife in the absence of reliable regulatory solutions. Waterbird numbers have plummeted. Entire forests of river red gums, black box eucalypts and coolabah trees, now dying or dead after being denied water for years. Half of the native fish species are now threatened. As the rivers cease to flow, and as acidity and salinity increases; so too, toxic blue-green algae blooms become more commonplace. Traditional owners of the land are lamenting, as are community members who haven’t joined in on the race to the bottom. Tourism in the region has also been hit hard. Until the ABC’s 4 Corners program in July last year, many Australians were unaware of alleged water theft and grossly deficient compliance along the Darling River. The situation on the ground is now being broadcasted across the nation, however – and it stands in stark contrast to the official view that the system was doing just fine. Water Mismanagement The Millennium Drought at the turn of the century already exposed Australians to the basin’s alarming fragility. Country towns ran out of water – not to mention Adelaide, one of the primary hooch- growing regions on the continent.