Despite billions spent on trying to save water in the Murray Darling Basin, results have been disappointing. John Williams

The Murray Darling Basin Plan is not delivering – there’s no more time to waste

A dozen leading researchers have issued an urgent call to action for the Murray-Darling Basin, arguing that the billions spent on water-efficient irrigation have done little for the rivers’ health.
Since 1739, David Hume has been telling us to take a look at our decision-making processes. Oscar Palmer

Don’t wait for science to ‘settle’; decide what society needs

If you listen to the debate between science and society in most of the West, you get one version or another of the linear model. Science comes first. When it is “settled”, society will know what to do…
While Australia fears either an environment or economic doomsday, other countries get on with making a cleaner future. Detail of Hieronymus Bosch's The Last Judgment, from Flickr/profzucker

Apocalypse Not: doomsday thinkers of Oz should get out more

I sometimes wonder what planet this country of ours is on. The environmental debate we are having seems to be in a parallel universe to the rest of the world. Having spent the last four years running one…
Tangled up in ourselves: facing up to the fundamental shortcomings of our intellect and science is necessary if we are to limit the damage we do. Flickr/sergiohs391

Ecology is failing and needs to be freed from our limitations

The splendour of nature diminishes day by day despite the strenuous efforts of ecologists and all manner of scientific understandings and interventions. Biodiversity is in decline, and crucial resources…
Given our neo-Platonic visions of universal ecologies, when it comes to restoring waterways we’re up the proverbial creek without a paddle. Flickr/Annadriel

Science’s stagnant thinking: our rivers need a revolution

I’ve been away in the UK for a few years – and what do I find when I come back? In the Murray Darling we are still arguing over inputs (the amount of water to be returned to the river) instead of focusing…

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