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Environment and Resources

Submitted by Guest Contributor on March 9, 2009 - 2:29pm.
Global Economic Prospects 2009: Commodities at the Crossroads
The World Bank predicts that global economy is likely to shrink for the first time since World War II, with global trade to decline by the most in 80 years.
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Submitted by Andrew Glikson on February 16, 2009 - 9:51pm.
References (Antarctic Blues and the Australian Drought)
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Submitted by Andrew Glikson on February 16, 2009 - 9:39pm.
Antarctic blues and the Australian drought
Until recently, whenever climate research organizations reported increases in Arctic Sea ice melt rates , advocates of global “cooling” have been making references to the Antarctic continent as supposed counter argument. Referring to small stable or slightly cooling parts of east Anarctica, a plethora of bogus climate websites claim Antarctic warming is not a part of global warming. Presumably regarding Antarctica as part of another planet?
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Submitted by John Pratt on February 11, 2009 - 8:03pm.
The Bridge at the Edge of the World
Can we continue with the business as usual approach or should we make dramatic changes to how we do things? Unless we are willing to change, the world in the latter part of this century maybe unfit for living.
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Submitted by Fiona Reynolds on February 11, 2009 - 2:53pm.
‘Get the dog, get the bucket, put it in the car. The moment we see anything go up to our north, we move.’
You identified with the broken-hearted, with the wounded spirits, with the loss, the grieving and the terrible unprecedented trauma that is being experienced right now. I know there are people who will wake every morning believing that it was all a dream; that it did not happen. And then they will realise it was not a dream and they will cry and they will cry again. (Russell Broadbent)
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Submitted by Paul Walter on January 23, 2009 - 7:14pm.
The unconsidered life: Gunns' pulp mill edition
I'd argue that Gunns since the 'nineties is a subspecies of the privatisation/ PPP's phenomena that occurred over the last generation, forced on communities by burgeoning globalisation coupled with a giant con perpetrated by politicians and corporate interests on apathetic Western publics.
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Submitted by Andrew Glikson on January 21, 2009 - 2:34pm.
Planet eaters: Chain reactions, black holes and climate change
Planetcide challenges every faith, ideal and social system humans ever held. Individuals are crushed, as in H. G. Wells’ War of the Worlds, when cells rebelling against the insanity of a murderous global Martian society are destroyed by the parent organism.
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Submitted by John Pratt on January 16, 2009 - 3:25pm.
Arne Naess will be missed
Arne Naess died on 12th January 2009, aged 96. He was a Norwegian philosopher who promoted an all-embracing relationship between humans and the earth. He was an inspiration for many Green political activists.
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Submitted by Andrew Glikson on January 11, 2009 - 11:06pm.
The Faustian Bargain
The sensitivity of the Earth’s atmosphere to anthropogenic carbon gases has been underestimated. As the orgy of burning carbon products of 400 million of biological evolution continues unabated, pushed by business, advertisers and consumption-promoting governments, global warming proceeds at a pace faster than projected by the IPCC, tracking toward likely climate tipping points.
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Submitted by Hamish Alcorn on December 16, 2008 - 10:28pm.
Saving the World Part 2: Literacy
Malthus was wrong as demographers well know. It’s well known that the projections Malthus made of the English population failed to unfold, and the steep upward curve of population plateaued and now actually creeps downward, not just in England but in many parts of the World.  We know perfectly well what the key factor is in causing that plateau, and it’s not affluence as such, it’s not telling the Catholics to shut up (Ireland and Italy have among the lowest fertility rates in the World), it’s not giving out free condoms and abortions, it’s not an authoritarian imposition of small families, and it has nothing to do with immigration. It’s teaching women to read.
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Submitted by Guest Contributor on December 15, 2008 - 6:37pm.
Lack of action on climate change
Not only is today's announcement deeply flawed and short-sighted policy, one that all but ignores the science and economics of what is at stake, but it is also – and you must know this – a deliberate betrayal of the democratic process by the ALP and you personally.
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Submitted by Andrew Glikson on December 2, 2008 - 1:22pm.
Dangerous climate change: Lessons from the recent history of the atmosphere
According to Anderson and Bows (2008) it may be too late to arrest climate change by reduced carbon emission alone. Humanity needs to fast-track development of techniques for atmospheric CO2 down-draw to levels c. 350 ppm and below (Hansen et al., 2008). (Andrew Glikson)
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Submitted by Guest Contributor on December 2, 2008 - 12:31pm.
Glikson Dangerous climate change references
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Submitted by Hamish Alcorn on November 26, 2008 - 11:01pm.
Ecological Keynesianism
Forests pump salt back down into the ground. They retain water to minimise flooding and feed the water into the water-table over a much longer period of time, as well as through condensation contributing further to precipitation, thus pushing back desertification. They stop erosion and rebuild soil. They lock up millions of tons of carbon, provide habitat and corridors for creatures of foot and wing, deal with all manner of toxins in highly creative ways, and produce oxygen. They keep rivers alive.
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Submitted by Jaya Myler on November 26, 2008 - 1:34pm.
Zero hour for Australian fashion
When we swipe our card for a clothing purchase, we might think twice about the price, or the bill we’ll get at the end of the month, but we should really be thinking about what we don’t see when we pick up the end product. Could my weakness for new clothing purchases not only be costing me a pretty penny, but also be costing the environment a fortune?
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Submitted by Guest Contributor on November 21, 2008 - 6:33pm.
Parched: The politics of water
The answer to the question of who owns water is that no-one owns water. Water belongs to the earth, it belongs to all species, it belongs to future generations. It's a common, and it's a public trust, and it's a human right. And ... no-one has the right to appropriate it for personal profit while other people are dying. (Maude Barlow)
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Submitted by David Roffey on November 21, 2008 - 10:44am.
The World in 2025?
The US National Intelligence Center releases its quadrennial scenario for the next twenty years. Grim reading.
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Submitted by John Pratt on November 14, 2008 - 4:14pm.
God is Green
Can faith pull us back from the brink? Award-winning documentary maker and former Dominican Friar Mark Dowd takes a challenging and somewhat humorous approach to the urgent issue of our time. He asks if carbon use is the new sex, i.e. a ‘sin’ in today’s world.
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Submitted by Guest Contributor on October 24, 2008 - 12:10pm.
The world's poor stand to lose the most
It is too soon yet to predict exactly how badly the poorest countries will fare in the financial crisis and resultant economic downturn. But it is clear that reduced demands for exports to developed countries and lower foreign investment will mean less growth and government revenue for already-fragile social protection and services. For millions of the world’s poorest citizens, it is literally a matter of life and death.
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Submitted by Chris Saliba on October 13, 2008 - 11:54am.
Is our food too cheap?
It’s been estimated that the average Australian basket of food travels around 70,000 miles  That doesn’t include the energy costs in the actual food’s production – from manufacturing to the use of pesticides and fertilizers. For example, it takes 2,200 calories of hydrocarbon energy to produce a can of soft drink containing 200 calories.
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Submitted by Bianca Birdsall on September 25, 2008 - 6:07pm.
Politicians join BHP blockade
Since I began watching this issue a few months ago, coverage has certainly increased, but public interest largely has not. Even if the effect on agricultural supply and pricing is ignored, if nothing more this is a case study of the needs for appropriate oversight of the planning and development process, and the rights of landowners and the state when it comes to resources.
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Submitted by carmen.k.li on September 23, 2008 - 10:50am.
Environmental solution or just a lot of hot air?
In this age of environmental awareness and carbon footprint-counting, we are inundated with green alternatives and pressured into offsetting emissions, but are these initiatives really making a difference to climate change or are they just another money making ploy?
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Submitted by John Pratt on August 25, 2008 - 12:05am.
Emission trading is a lesser risk
There is no doubt that for an export-dependent economy with a major stake in fossil fuel production and long history of reliance on cheap energy, pricing carbon is a serious risk. But Australia is not alone in taking this risk and all the other routes look considerably worse. (Henry Derwent)
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Submitted by John Pratt on August 24, 2008 - 10:21am.
Running dry
Water is a critical lubricant of the global economy. And as with oil, supplies of water—at least, the clean, easily accessible sort—are coming under enormous strain because of the growing global population and an emerging middle-class in Asia that hankers for the water-intensive life enjoyed by people in the West. (Andrew Liveris)
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Submitted by Richard Tonkin on August 22, 2008 - 3:58am.
Australia's uranium to India - here we go again!
What I loved at the time was how Howard was given a couple of days' grace to appear distant from Bush's plans. He was in Canada when Bush announced his advance on India, and was bouncing around the globe as he launched an internal Australian debate of the country's nuclear future.
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Submitted by Jenny Hume on August 17, 2008 - 1:45pm.
Live Exports – Another 36 408 animals dead on ships yet the trade goes on
It is commonly assumed that the live export trade in sheep and cattle to the Middle East is necessary and economically vital. Necessary because Islamic (halal) slaughter demands it, and vital because of the export income it brings to Australia. Although it is certainly in the immediate interests of those involved in the live export trade, none of the rest is true.
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Submitted by David Roffey on August 1, 2008 - 11:31am.
Can algae save the world?
Yet another story today about how genetically engineered algae can produce much more crude oil per acre than biofuels. But how do the numbers stack up?
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Submitted by David Roffey on July 22, 2008 - 8:57pm.
Climate Science for Dummies
If the mainstream science is wrong, we need to reduce GHG emissions even more than is currently planned. Simple really. Now let's get on with it.
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Submitted by Ian MacDougall on July 14, 2008 - 12:33pm.
The future of carbon
If carbon capture and storage is capable of any significant dampening effect on global warming, then the CO2 involved will inevitably be a resource of massive importance for the future inhabitants of the Earth. That in short, is the other side of the CO2 coin.
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Submitted by Bill Avent on July 9, 2008 - 1:03am.
A gooey glob of yellow hubris
Perhaps, without being conscious of it, we recognise in Humpty Dumpty the destiny fate has in store for us, we Kings of the Castle, parasites and destroyers of all we survey. And know in our hearts that we deserve that destiny. But seldom does our hubris fail to come to the rescue and banish such disquieting thoughts as those from our minds.
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