My latest report: The Economic (non)viability of the Adani Galilee Basin Project

and, news that Adani is blending more domestic coal in the fuel for its Indian power plants to cut costs. That makes high-ash Carmichael coal even less appealing.

That’s the conclusion of a recent depressing report from the Wentworth Group. There is, of course, an “unless”, but having spent decades of my professional life on this issue, I can’t say I’m hopeful. Certainly, there’ll be no progress under the current government, as this issue is now part of the culture wars. Whether Labor will do any better, I don’t know. Here’s the comment I provided to the Australian Science Media Centre.

The depressing outcomes reported by the Wentworth Group are the inevitable result of the policy decision to abandon buybacks, that is, the voluntary purchase of water entitlements from irrigators who are willing to sell those entitlements. Buybacks are by far the most cost-effective method of securing additional water for the environment as well as providing a direct benefit to farmers, who can use the proceeds to reinvest in dryland agriculture or to assist a transition out of agriculture. The abandonment of buybacks, combine with a failure to address the needs of irrigation-focused communities in the Basin represents the worst of all policy worlds.