Environment
-
Australia’s special responsibilities
Do some states have ‘special responsibilities’ or obligations to help solve collective action problems as a consequence of their position in the international system? Australia should. Continue reading »
-
The present risks to life on earth
“The splitting of the atom has changed everything, bar man’s way of thinking, and thus we drift toward unparalleled catastrophes” – Albert Einstein Continue reading »
-
Environment: Energy transition’s progress is AC. Needs to be DC
China leads the world in building both coal and renewable infrastructure. Ten leading drivers of climate action are ineffective at keeping warming below 2oC. More and more species exposed to extinction as temperatures rise. Continue reading »
-
Land clearing: an environmental and human health disaster that must stop
Governments must come to understand that preservation of life support systems is more vital than many economic ones and they must develop the ability to explain this to the public. Continue reading »
-
IPCC: a gamble on earth system failure
The fact that the IPCC incorporates in its core business risks of failure to the Earth system and to human civilisation that we would not accept in our own lives raises fundamental questions about the efficacy of the whole IPCC project. If low risks of failure are taken as a starting point, “net zero 2050” Continue reading »
-
Australia’s climate targets could go up in smoke amid planned increase in coal, gas use: report
New research shows 116 new government-approved fossil fuel projects due to start before 2030 will emit 4.8 billion tonnes of emissions by then. That amount is vastly more than proposed reduction in emissions; ‘clearly, Australia’s climate policies are not working’. Continue reading »
-
Next NSW government must do much more on water and climate
Yesterday, 22 March 2023, the planet observed World Water Day, which highlights the sustainable management of precious water resources and raises awareness of the 2.2 billion people across the globe who are living without access to clean and safe water. Continue reading »
-
What happens when our nuclear subs retire?
Among the breathless press announcements coming out of San Diego on 14 March was that the spent nuclear fuel reactor cells for our submarines would have to be stored in Australia. This on top of the unexplained escalating costs of the subs, estimated delivery not until 2042, and three hand-me-down stop-gap Virginias possibly available around Continue reading »
-
Environment and the South Seas Bubble: “nature will demand payment”
Three hundred years ago, Britain narrowly escaped a disaster. Trapped inside a bubble, they needed radical changes to escape. There are parallels to our world today, where the logic of failure is woven into the very fabric of civilisation. We too, are trapped inside a bubble, but one is of far greater significance. The question Continue reading »
-
Will the Lake Eyre Basin be sacrificed on the altar of gas production?
The integrity of the ecology of the Lake Eyre Basin and its water supply from the Great Artesian Basin are threatened by oil and gas development and by ineffective state and federal administration. Continue reading »
-
Restoring societal values that make a better future for all
Can we really believe that the power structurers of human societies in 2023 are setting policies and programs that are doing the best for our future? Continue reading »
-
Ohio Disaster – will those responsible be arrested?
According to Newsweek, a toxic chemical cloud has reached a radius of 100-miles around East Palestine, the scene of a devastating train crash and chemical burn-off. If true, the people of Cleveland, the State capital 90-miles away, are now at risk of exposure. Continue reading »
-
Preventing civilisation collapse: Australia should lead the way
Can we avoid, what a growing number of researchers and writers, consider, will be the likely collapse of human civilisation in the not-too-distant future, if we do not quickly and radically change direction? Continue reading »
-
Subjectivity: the overlooked dimension of the debate about economic growth
The continuing debate in Pearls and Irritations about economic growth and sustainability has largely ignored a critical dimension: the role of human subjectivity. Continue reading »
-
The global climate change suicide pact
There was a time when leaders fell on their sword when they were defeated in battle or lost their core beliefs, nowadays most do not even resign their privileged positions to resist the existential danger posed to advanced life, including human civilisation. It is long past time to declare a global climate and nuclear emergency. Continue reading »
-
Economic growth and our environmental future
A spate of articles have argued protection of the environment is incompatible with population and economic growth. But they do not address how to stop this growth and its public acceptability, nor how more determined efforts to protect the environment can succeed. Continue reading »
-
Economics: the top-10 mistakes
Richard Barnes laments the wilful blindness of many elites who go snow skiing while turning a blind eye to the causes of the high country’s dying landscape. Barnes says he mostly agrees with author Jeff Sparrow that the current economic system is to blame. Let me count the ways. Continue reading »
-
We need urgent action to save our life support systems
We must modify our sluggish democracy to act urgently, transform our economy, and save our life support systems. The alternative is for economic change to be delivered brutally by nature. Continue reading »
-
Reduce consumption, or face reality of civilisational collapse
An important debate is developing in Pearls and Irritations on the need to reduce consumption. In his article “Labor’s Environmental Denialism”, Stephen Williams acknowledged several positive steps being taken by the Labor government to help protect the environment, and then argued that Labor was failing to address the fundamental drivers of environmental disaster, which he Continue reading »
-
‘Boys will be boys’: why consumers don’t punish big polluters for greenwashing lies
Stigma is an awful burden for business. But what if – for some companies – stigma is an asset? Continue reading »
-
Country for bad dreams: vandalism on the Nullarbor Plain
“This is quite shocking,” declared South Australia’s Attorney-General and Aboriginal Affairs Minister, Kyam Maher. “These caves are some of the earliest evidence of Aboriginal occupation of that part of the country.” That evidence was subtracted this month by acts of vandalism inflicted on artwork in Koonalda Cave on the Nullarbor Plain, claimed to be the world’s largest Continue reading »
-
‘Amazing!’ Lula applauded for naming Amazon defenders as Brazilian ministers
“Lula’s win was a win for the Amazon,” one global human rights leader said of his environment and Indigenous ministers. Continue reading »
-
Australia needs much more solar and wind power, but where are the best sites? We mapped them all
Renewable energy’s share of Australia’s main electricity grid has more than doubled from 16% to 35% in five years, and the federal government wants this figure to reach 82% by 2030. Continue reading »
-
Labor’s environmental denialism
Australians are getting a clearer idea of the Albanese government’s approach to the environmental crisis and it amounts to the maintenance of its long-held environmental denialism. Continue reading »
-
The short lifespan of technological civilisations and the future of Homo sapiens
In his book ‘Collapse’ (2011) Jared Diamond portrays the fate of societies which Choose to Fail or Succeed. On a larger scale the Fermi’s paradox suggests that advanced technological civilisations may constitute ephemeral entities in the galaxy, destined to collapse over short periods. Continue reading »
-
Will the Labor government take our catastrophic biodiversity decline seriously?
Now is not the time to assume Australia is back in the global forefront of environmental rectitude. Sadly, we are in the dark ages in terms of our record on biodiversity. Continue reading »
-
How Australia became the world’s greatest lithium supplier
As demand soars for electric vehicles and clean energy storage, Australia is rising to meet much of the world’s demand for lithium. While this helps reduce the need for fossil fuels, it raises another question – how can we source lithium sustainably? Continue reading »
-
Is China Australia’s biggest security threat?
No, it’s catastrophic climate change. Avoiding that threat needs co-operation with countries like China, not conflict. Australia’s challenge is to get our priorities right and be a constructive player in addressing the existential climate threat that all nations face. Continue reading »
-
We are facing the most dangerous crisis humanity has seen
Last Tuesday, I was released on bail pending appeal in March. While my sentence is outrageous – as are the anti-democratic laws that allowed it to happen – I urge you not to lose sight of the reason I was jailed. Our way of life is under threat from the greatest, most dangerous crisis humanity Continue reading »
-
House report on big oil greenwashing shows ‘Big Tobacco Playbook All Over Again’
“These companies know their climate pledges are inadequate, but are prioritising Big Oil’s record profits over the human costs of climate change,” said Rep. Carolyn Maloney. Continue reading »