REPORTING · EXPLAINERS · PRACTICAL GUIDES
Sustainability Matters Daily
Clear, evidence-led stories about the changes shaping our world—and practical guidance for the choices within our reach.
The lead
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FEATURED REPORT
The First Generation of EV Batteries Is Becoming a Mine
Read the story →: The First Generation of EV Batteries Is Becoming a MineAustralia is building capacity to recover lithium, nickel and other critical minerals from old batteries as the first big recycling wave approaches.
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How to Build a Sustainable City: 10 Essentials
What makes a city sustainable? Explore 10 essential systems, a practical planning framework and real examples…
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Floating Wetlands Cut Wastewater Emissions
A Phillip Island trial found floating wetlands reduced wastewater lagoon emissions by 22% to 31%, with…
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MORE REPORTING
The First Generation of EV Batteries Is Becoming a Mine
Australia is building capacity to recover lithium, nickel and other critical minerals from old batteries as…
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MORE REPORTING
How to Build a Sustainable City: 10 Essentials
What makes a city sustainable? Explore 10 essential systems, a practical planning framework and real examples…
Latest Stories
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Frozen vs Fresh Vegetables: Which Is Greener?
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Which Foods Have the Biggest Climate Footprints?
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Why Repairability Can Matter More Than Recycling
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What Happens to an EV Battery at End of Life?
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Why Australia Needs Batteries With So Much Solar
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When Rooftop Solar Produces Too Much Power
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Does Reverse Osmosis Remove PFAS?
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PFAS in Australian Drinking Water: 2025 Guidelines
VIDEO · FROM UNSUSTAINABLE
Watch the issues
Full-length explainers and interviews exploring the science, systems and research behind environmental change.
Wildfire · 11 min
Why This US Fire Season Is Different
A longer look at the conditions reshaping wildfire risk—and why familiar assumptions about the fire season are becoming less reliable.
Food systems · 55 min
Agroecology & Climate Change
Researcher Uriel Menalled explores biodiversity, soil health and why resilient farming depends on systems rather than single fixes.
Water · 55 min
Water Systems Under a Changing Climate
Rohini Gupta explains how researchers detect changing flood and drought risks—and what resilience means when the past stops being a reliable guide.
Explore the issues
Sustainable Living
Make better choices for homes, materials, food and everyday life—without easy claims.
Climate & Cities
Follow the evidence on energy, nature, urban design and responses to a changing climate.
Start with a useful answer
Is Bottled Water Distilled? Usually Not
A clear comparison of distilled, purified, spring and mineral water.
Do Electronic Water Descalers Work?
What the evidence can—and cannot—tell you about these devices.
How to Build a Sustainable City
Ten connected systems and a practical way to assess them.
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