On 7 September 2025, NSW set the proposed 476,000-hectare boundary for the Great Koala National Park and halted native-forest logging within it (plantation harvesting continues), with formal gazettal slated for 2026. (more…)
Category: Climate
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Best of 2025 – Climate change risk to our coastal cities
Confronting the nation’s coastal urban cities as it approaches 2055, 30 years on, will be both higher sea levels and air and water temperatures. (more…)
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Best of 2025 – Albanese’s sliding doors moment on climate
Australian Prime Minister Anthony Albanese has just been handed an unflinching mirror at the Pacific Islands Forum. (more…)
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2025 in Review: The fading West, a cautious Labor win and an uncertain world
From the erosion of Western authority to Australia’s election result, 2025 exposed deep shifts in global power, alliance politics and the limits of domestic reform.
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Cost of wind and batteries fall as CSIRO finds new way to show renewables are cheapest
CSIRO’s latest GenCost report shows battery costs falling fast, wind costs stabilising and coal, gas and nuclear lagging well behind. For the seventh year running, firmed renewables remain the lowest-cost path for Australia’s electricity system. (more…)
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Climate hot takes for 2025
Scientific evidence in 2025 showed global warming accelerating faster than expected, while emissions continued to rise and climate policy lagged dangerously behind physical reality. (more…)
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The long consequences of forgetting
As climate breakdown, war and institutional failure converge, the comforts of forgetting no longer shield us from the consequences of our own history.
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UN report: acting on climate now would make the world richer, not poorer
A major UN report finds that investing in climate action would deliver enormous economic gains, while failure to act would slash growth, drive instability and cost millions of lives.
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Deleting climate science: the Trump EPA rewrites the causes of warming
The Trump administration has removed references to human-caused climate change and key scientific data from EPA websites, alarming climate scientists and health experts. (more…)
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A long-overdue update to Australia’s broken environment laws
After years of delay, Australia will reform its broken environment laws. The deal brings real improvements, but key risks remain.
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Conservatism, denial and the climate crisis: why short-term thinking is holding us back
Human societies are generally conservative, averse to substantial change – and they are getting in the way of the necessary intervention on climate change and emissions reduction. (more…)
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Senate committee on disinformation should look into the Liberals’ energy policy: It is full of it
The Liberal Party’s new energy policy recycles discredited claims and fossil fuel talking points, undermining public trust and delaying the essential task of real action.
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What science tells us about Earth’s changing climate
As leaders leave Brazil and the 2025 UN climate summit draws to a close, it’s worth reflecting on what science says about Earth’s climate – what’s changing, why it’s happening, and where we’re heading next. (more…)
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Net Zero and the metaphysics of anxiety in Australia
Net zero is not simply an environmental target. It has become a psychological and cultural anchor in a society that feels increasingly unstable.
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Australia’s toxic algal bloom has killed 87,000 animals – and summer’s coming
An unprecedented toxic algal bloom in South Australia has devastated marine life, tourism and fishing. With no clear end in sight, scientists warn it may become a permanent feature of local waters – and research cuts risk making it worse.
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Coalition politicians who can’t accept the threat of climate change should resign
Politicians who cannot accept climate change is humanity’s greatest threat should have no place in the Australian parliament.
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50,000 march to celebrate death of fossil fuel industry at COP30
An estimated 50,000 people took to the streets of Belém do Pará, Brazil, on Saturday to demand a just transition toward a more renewable energy system and egalitarian economy. (more…)
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‘A national humiliation’: Australia at bottom of new renewables ranking
As the Coalition abandons net zero, Andrew Forrest has quietly moved on not just to net zero, but to real zero. (more…)
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Environment: Paris 2015 generated hope, but not enough climate action
Ten years on from the Paris Agreement, staying within the 1.5oC guardrail seems increasingly unlikely, even though there’s plenty of money to do it. Really, it’s legal to chop bits off the Great Barrier Reef and sell them? Microsoft is struggling to meet its promise to become carbon-free. (more…)
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Tackling vehicle emissions – the next big climate task
Reducing transport emissions is fast approaching as the next big issue in Australia’s climate debate. (more…)
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The Global South is drowning in climate debt
As deadly storms rip through the Caribbean, a new United Nations report delivers a sobering warning: the world is failing to prepare for the climate it has already created. (more…)
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Stealing the breath of life
When you suffocate or drown, every fibre of your being cries out for the breath of life, oxygen. It is the body’s ungovernable response to the extinguishing of your flame. (more…)
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The debate about net zero ignores the evidence
Those in the Coalition who are opposed to targeting net zero carbon emissions, argue that it will cost too much. But that claim is false and not supported by the evidence. How can they get away with it? (more…)
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Andrew Forrest says real zero is already the ‘winning business case’ in three key fossil fuel guzzling industries
As the federal Coalition continues its interminable internal debate over whether net zero emissions is even a thing, let alone a thing it can get behind, new reports have found that “real zero” is both technically feasible and economically preferable to its carbon-lite alternative in numerous hard-to-abate sectors. (more…)
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It’s Ley, or virtually certain Liberal self-immolation
People closer to the action than I are suggesting that the end is nigh for Sussan Ley. They may be right; momentum is often all in these matters. (more…)
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Environment: The reformed EPBC Act – will the environment or business have priority?
After six years, reforming the EPBC Act may be reaching a conclusion. Twelve environmental defenders, many Indigenous, are murdered every month. Removing four dams allowed salmon to return to an Oregon river. (more…)
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Abandoning net zero: Farce, fantasy and falsehoods
Australian politics is now descending into a theatre of science-denying absurdity. A mainstream party is now embedded in denial of clear scientific evidence that renewables are the lowest cost option for Australia through to 2050. (more…)
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Death by plastic
“Mummy…Daddy, what are clouds made of?” Almost every parent has fielded the innocent, eager question, perhaps explaining about mist, fog, water vapour, raindrops. Today, if you said that, you’d be wrong. (more…)
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Environment: Six strategies will simultaneously reduce emissions and help communities prepare
Six broad strategies will tackle the root causes of climate change and help groups prepare for the consequences of global warming. Environmentally sustainable aircraft are slow to take off. Local governments can take a lead in promoting biodiversity. (more…)
