News: water policy

Politicisation of water use exacerbates farmers’ distrust

A Langhorne Creek vineyard

Researchers have found that in agricultural areas with declining resource availability, climate-adaptation risks increase when discussion about water allocation becomes politicised.

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Blasting the zombie out of water-saving tech

Zombie crawling image from iStock

A team of scientists, including experts from the University of Adelaide, suggest that reliance on modern irrigation technologies as a water-use efficiency strategy is a ‘zombie idea’ – one that persists no matter how much evidence is thrown against it.

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Experts refute River Murray estuary claims

Hume Dam (formally Hume Weir) is the main supply storage and one of the two major headwater storages for the River Murray system.

A team of scientists, led by the University of Adelaide’s Associate Professor John Tibby, has confirmed that the lower River Murray was not an estuary in the mid-Holocene period (more than 7000 years ago) – reinforcing scientific evidence likely to influence important river management policy decisions.

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Water market price rise myth-busting

Hume Dam (formally Hume Weir) is the main supply storage and one of the two major headwater storages for the River Murray system.

Researchers at the University of Adelaide have tested claims of water hoarding and speculative behaviour in Murray-Darling Basin water markets and found no evidence of hoarding, or a clear source of speculative behaviour, driving water price rises.

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