Australia’s water sector is facing increasing pressure to reduce waste, recover resources and demonstrate circular economy outcomes. As a result, biosolids are beginning to move from a disposal challenge to a strategic resource stream.

But unlocking value from biosolids is not simply a matter of adopting the latest treatment technology. The long-term success of biosolids programs depends on whether the final product creates value for the people and industries expected to use it.

Global concern over fertiliser supply chains has again highlighted a hard truth for Australian agriculture: we rely heavily on imported nutrients to sustain production. Our level of dependence leaves farmers exposed to the type of freight disruptions, currency movement and geopolitical shock the war between America, Israel and Iran has recently instigated.

Australia may import fertiliser, but at the same time, we allow valuable nutrients to leave productive systems every day. The real opportunity is not simply securing more fertiliser. It is building better nutrient cycling.

As the world accelerates its transition to nature-positive economies, Angola is positioning itself as a continental leader in sustainable forestry. At COP30 in Brazil, the Angola Sovereign Wealth Fund (FSDEA) showcased “Esplendor Florestal” — a transformative, long-term investment to combine ecological restoration, industrial development and climate-resilient land management.  Verterra is proud to be assisting FSDEA and Esplendor Florestal with this transition.

More than a forestry project, Esplendor Florestal represents a new national economic strategy: one where responsible land stewardship becomes a driver of prosperity, climate resilience and global competitiveness for Angola.

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‍Across Australia, biosolids are becoming an increasingly valuable resource for improving soil health, boosting productivity and closing nutrient loops. Yet despite decades of safe use and clear state and national guidelines for usage, misconceptions still hold many landholders back from taking advantage of this opportunity.

At Verterra, we work with utilities, processors and farmers to develop safe, reliable and scientifically robust biosolids programs. Below, we break down some of the most common myths—and the real facts behind them.

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