University of South Australia: Tackling a $1.2 Billion Problem for Australian Farmers Using Dirt-cheap Crushed Volcanic Rock
July 14, 2025
July 14, 2025
ADELAIDE, Australia, July 14 -- The University of South Australia issued the following news release:
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Tackling a $1.2 billion problem for Australian farmers using dirt-cheap crushed volcanic rock
Cheap volcanic rock that languishes in open cut mines and quarries could transform Australia's farming sector as a natural fertiliser, boosting crop yields and removing carbon dioxide from the atmosphere.
It turns out that crushed basalt - a . . .
* * *
Tackling a $1.2 billion problem for Australian farmers using dirt-cheap crushed volcanic rock
Cheap volcanic rock that languishes in open cut mines and quarries could transform Australia's farming sector as a natural fertiliser, boosting crop yields and removing carbon dioxide from the atmosphere.
It turns out that crushed basalt - a . . .