Author: Neville

  • Crossing the threshold of sustainabilty and leading from the front

    Crossing the threshold of sustainabilty and leading from the front

    How can we persuade the world to operate more sustainably? We need strong leadership to bring winds of change
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    Giles Hutchins

    Guardian Professional, Tuesday 12 February 2013 10.00 GMT

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    It is only when the old trees fall that space comes for new ones to grow. Photograph: Steven Mccaig/Getty Images

    “At times of great winds, some build bunkers, while others build windmills,” goes the ancient Chinese proverb. We are in the midst of the “great winds” of economic instability, social upheaval and environmental non-sustainability. Will it be bunkers or windmills that we build?

    Change happens for two fundamental reasons:
    1 We have enough information about the situation to make us want to change
    2 We are experiencing so much pain that we have to change

    We know enough about the unsustainability of our current paradigm to know we ought change and we are experiencing more than enough pain for us to have to change.

    Many experts now point to an imminent paradigm shift: a transformation in the way we conduct our business, engage with each other and relate to life itself. In John Elkington’s 2012 report – The Phoenix Economy – he notes that “the time is ripe for a true paradigm shift to a more sustainable economy.” So here we are in 2013; there is no time like the present. The paradigm shift is not going to happen five or 10 years from now, it is happening as we speak.

    The challenge with any paradigm shift is that it requires us to both let go of the old, tried-and-tested ways that are ingrained in our collective psyche and embrace novel, as yet unproven ways of being. There is a threshold across which individuals, organisations and communities need to cross. It is a chasm that can sometimes look like an abyss especially when we are all too engrossed in frantically patching up the current way of doing things just to keep the wheels from falling off. There is inherent inertia in crossing the threshold. Our feelings of security in the known and sense of safety in numbers by staying in the herd keeps us fearfully clinging to old ways.

    As Morpheus in The Matrix said: “You have to understand, most people are not ready to be unplugged and many of them are so inured, so hopelessly dependent on the system, that they will fight to protect it.”

    In other words – old habits die hard. Paradoxically it is through the release of old ways that innovation and new growth comes. The old has to die off for the new to emerge, just as in nature old trees fall to the ground whereupon fungi and bacteria break them down and release their nutrients into the soil for new growth. Death before birth is just as vital to the health of natural systems as the more socially acceptable pattern of innovation, growth and conservation. The same applies for economic and social systems. Transformational times of destruction and re-construction inevitably invoke fear. It takes great courage to break rank from business as usual. It takes real leadership to transform a business in such volatile times. Incidentally, the root of the word leadership is “leith” which means to go forth and cross the threshold, to die and be reborn.

    In his book, Theory U, Dr Otto Scharmer, senior lecturer at MIT, explores how leadership itself needs to transform in order to be able to lead us across this threshold.

    Leadership, he finds, is about facilitating the process of letting go of old ways and allowing the new to take root. Leaders first transform themselves and then guide and coach others, creating a safe passage for the followers to cross the threshold. Vital to this leadership is a healthy foundation to ground the transformation in, what Scharmer refers to as the soil of the being (the psyche of the self) and the soil of the organisation (the culture of the organisation). It is this soil that allows the old ways to die and yield nutrients for new growth at a personal and organisational level; much like healthy soil breaks down decaying matter in winter to provide vital nutrients for new growth in spring. The soil of us is our inner being, this is where we can start to envision the future on the other side of the abyss and so contemplate crossing the threshold.

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  • Sunlight Stimulates Release of Climate-Warming Gas from Melting Arctic Permafrost

    Sunlight Stimulates Release of Climate-Warming Gas from Melting Arctic Permafrost

    Feb. 11, 2013 — Ancient carbon trapped in Arctic permafrost is extremely sensitive to sunlight and, if exposed to the surface when long-frozen soils melt and collapse, can release climate-warming carbon dioxide gas into the atmosphere much faster than previously thought.

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    University of Michigan ecologist and aquatic biogeochemist George Kling and his colleagues studied places in Arctic Alaska where permafrost is melting and is causing the overlying land surface to collapse, forming erosional holes and landslides and exposing long-buried soils to sunlight.

    They found that sunlight increases bacterial conversion of exposed soil carbon into carbon dioxide gas by at least 40 percent compared to carbon that remains in the dark. The team, led by Rose Cory of the University of North Carolina, reported its findings in an article to be published online Feb. 11 in the Proceedings of the National Academy of Sciences.

    “Until now, we didn’t really know how reactive this ancient permafrost carbon would be — whether it would be converted into heat-trapping gases quickly or not,” said Kling, a professor in the U-M Department of Ecology and Evolutionary Biology. EEB graduate student Jason Dobkowski is a co-author of the paper.

    “What we can say now is that regardless of how fast the thawing of the Arctic permafrost occurs, the conversion of this soil carbon to carbon dioxide and its release into the atmosphere will be faster than we previously thought,” Kling said. “That means permafrost carbon is potentially a huge factor that will help determine how fast the Earth warms.”

    Tremendous stores of organic carbon have been frozen in Arctic permafrost soils for thousands of years. If thawed and released as carbon dioxide gas, this vast carbon repository has the potential to double the amount of the heat-trapping greenhouse gas in the atmosphere on a timescale similar to humanity’s inputs of carbon dioxide due to the burning of fossil fuels.

    That creates the potential for a positive feedback: As Earth warms due to the human-caused release of heat-trapping gases into the atmosphere, frozen Arctic soils also warm, thaw and release more carbon dioxide. The added carbon dioxide accelerates Earth’s warming, which further accelerates the thawing of Arctic soils and the release of even more carbon dioxide. Recent climate change has increased soil temperatures in the Arctic and has thawed large areas of permafrost. Just how much permafrost will thaw in the future and how fast the carbon dioxide will be released is a topic of heated debate among climate scientists.

    Already, the melting of ground ice is causing land-surface subsidence features called thermokarst failures. A thermokarst failure is generated when ice-rich, permanently frozen soils are warmed and thawed. As the ice melts, the soil collapses and either creates an erosional hole in the tundra or — if the slope is steep enough — a landslide.

    Thermokarst failures change the trajectory of the debate on the role of the Arctic in global climate, according to Kling and his colleagues. The unanticipated outcome of the study reported in PNAS is that soil carbon will not be thawed and degraded directly in the soils. Instead, the carbon will be mixed up and exposed to sunlight as the land surface fails.

    Sunlight — and especially ultraviolet radiation, the wavelengths that cause sunburn — can degrade the organic soil carbon directly to carbon dioxide gas, and sunlight can also alter the carbon to make it a better food for bacteria. When bacteria feed on this carbon, they respire it to carbon dioxide, much the same way that people respire carbon in food and exhale carbon dioxide as a byproduct.

    “Whether UV light exposure will enhance or retard the conversion of newly exposed carbon from permafrost soils has been, until recently, anybody’s guess,” said University of North Carolina’s Cory, the study’s lead author. “In this research, we provide the first evidence that the respiration of previously frozen soil carbon will be amplified by reactions with sunlight and their effects on bacteria.”

    “We know that in a warmer world there will be more of these thermokarst failures, and that will lead to more of this ancient frozen carbon being exposed to surface conditions,” Kling said. “While we can’t say how fast this Arctic carbon will feed back into the global carbon cycle and accelerate climate warming on Earth, the fact that it will be exposed to light means that it will happen faster than we previously thought.”

    The researchers analyzed water from seven thermokarst failures near Toolik Lake, Alaska, as well as 27 other undisturbed sites nearby.

    In addition to Cory, Kling and Dobkowski, Byron Crump of the University of Maryland was a co-author of the PNAS paper. The research was supported by several grants from the National Science Foundation.

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  • Security Risks of Extreme Weather and Climate Change

    Security Risks of Extreme Weather and Climate Change

    Feb. 11, 2013 — Increasingly frequent extreme weather events such as droughts, floods, severe storms, and heat waves have focused the attention of climate scientists on the connections between greenhouse warming and extreme weather. Because of the potential threat to U.S. national security, a new study was conducted to explore the forces driving extreme weather events and their impacts over the next decade, specifically with regard to their implications for national security planning. The report finds that the early ramifications of climate extremes resulting from climate change are already upon us and will continue to be felt over the next decade, directly impacting U.S. national security interests.

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    “Lessons from the past are no longer of great value as a guide to the future,” said co-lead author Michael McElroy, Gilbert Butler Professor of Environmental Studies at Harvard University. “Unexpected changes in regional weather are likely to define the new climate normal, and we are not prepared.”

    Changes in extremes include more record high temperatures; fewer but stronger tropical cyclones; wider areas of drought and increases in precipitation; increased climate variability; Arctic warming and attendant impacts; and continued sea level rise as greenhouse warming continues and even accelerates. These changes will affect water and food availability, energy decisions, the design of critical infrastructure, use of the global commons such as the oceans and the Arctic region, and critical ecosystem resources. They will affect both underdeveloped and industrialized countries with large costs in terms of economic and human security. The study identifies specific regional climate impacts — droughts and desertification in Mexico, Southwest Asia, and the Eastern Mediterranean, and increased flooding in South Asia — that are of particular strategic importance to the United States.

    The report concludes that the risks related to extreme weather require that the U.S. sustain and augment its scientific and technical capacity to observe key indicators, monitor unfolding events, and forewarn of impending security threats as nations adapt to a changing climate. The study recommends a national strategy for strategic observations and monitoring — including greenhouse gas and aerosol emissions, ocean temperatures, and satellite observations of the Arctic — and improved forecast models. “Our critical observational infrastructure is at risk from declining funding,” added co-lead author D. James Baker, Director of the Global Carbon Measurement Program at the William J. Clinton Foundation and former Administrator of the National Oceanic and Atmospheric Administration (NOAA). “Without that knowledge, the needs of civil society and national security for mitigation and adaptation will go unmet.”

    The report grew out of a series of workshops with an international group of leading climate scientists held at the National Academy of Sciences, Columbia University, and the Harvard University Center for the Environment. The study was conducted with funds provided by the Central Intelligence Agency. Any opinions, findings, and conclusions, or recommendations expressed in this material are those of the authors and do not necessarily reflect the view of the CIA or the U.S. Government.

    Report: Climate Extremes: Recent Trends with Implications for National Security at www.environment.harvard.edu/climate-extremes

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  • How the government betrayed its promises to protect our seas. MONBIOT

    Ship-Wrecked

    Posted: 11 Feb 2013 01:00 AM PST

    How the government betrayed its promises to protect our seas.

    By George Monbiot, published on the Guardian’s website

    If the European Union decides to ban fishing boats from discarding the edible fish they catch, it’ll land the British government in a spot of bother. It’s been using the discards issue as its excuse for justifying overfishing.

    Last week the European Parliament, pressed among others by Hugh Fearnley-Whittingstall’s excellent Fish Fight campaign, voted to stop industrial fishing ships from dumping dead fish back into the water. If the proposal is accepted by the Council of Ministers, it will mean the end of one of the fleet’s most wasteful and destructive practices. It will also mean the end of the latest justification by our comedy environment minister for failing to protect our seas.

    In December, Richard Benyon – appointed, as a ripping practical joke, to protect our wildlife and fisheries – maintained that if British fishermen had their quotas cut (as fisheries scientists have been urging), they would dump even more fish overboard. The more fish they are allowed to catch, the better it will be for “the health of our seas”. In other words, he used the Vietnam Gambit: you must destroy the place in order to save it. Through three days of bitter argument, he managed to prevent the cuts that are urgently needed to allow fish stocks to recover.

    So how will he justify caving in to the demands of the industrial fleet if discarding is banned? You can’t fault the man for creativity, and I’m sure he’ll discover another wonderful excuse.

    Whenever there’s a danger of a sensible policy emerging, he finds a clever reason to knock it down. Look, for example, at how he has managed to sabotage plans for a meaningful network of marine conservation zones.

    Back in 2004, the Royal Commission on Environmental Pollution (subsequently shut down by this government), proposed that 30% of the United Kingdom’s waters should become reserves in which no fishing or any other kind of extraction happened*. Its report was followed, five years later, by a petition for the same policy, which attracted 500,000 signatures.

    (*The Royal Commission on Environmental Pollution, 2004. Turning the Tide: Addressing the Impact of Fisheries on the Marine Environment. 25th Report.)

    So how well have we done? Ah yes – we’ve managed 0.01%. That’s the proportion of our seas – a grand total of 5 square kilometres – in which no industrial fishing is permitted.

    All this was supposed to change under Benyon’s watch, with the creation of 127 new marine conservation zones for England, proposed after a massive consultation exercise and hard-fought negotiations between fisherfolk and conservationists. Everything seemed to be in place. There was a strong sense among the people who have been fighting to protect our seas of “job done”. They couldn’t have been more wrong.

    To their astonishment, Benyon decided on a discard policy of another kind: he would discard the results of the public consultations and reduce the list from 127 sites to 31. Worse, far worse, there would not be a single new square metre of sea from which all industrial activities would excluded.

    The brave new marine conservation zones listed in the government’s consultation document will be, as some of us warned a while back, no more than paper parks: lines on a map, across which the beam trawlers, scallop dredgers, rock hoppers and all the other devices for maximising environmental destruction can continue to pass. It’s the equivalent of designating a wildflower meadow as a conservation area, then allowing the farmer to plough it up.

    This is a breathtaking betrayal, which has not, as yet, received nearly enough attention. You have until March 31st to register your objection, and I beg you to do so.

    Benyon maintains that more sites might be designated later. But some of the places not yet on his list, conservation groups warn, are so sensitive and are being destroyed so rapidly that by the time he gets round to them (if ever), it will be too late: there will be nothing left to conserve. Not that it makes a lot of difference. If none of these paper parks is to be designated as a “reference area” – which is the government’s term for a place from which damaging activities are banned – it’ll be too late whether or not they are declared conservation zones.

    What makes this unbelievably, blitheringly stupid is that it’s not even in the interests of the fishing industry. As evidence from all over the world shows, reference areas, or no take zones as they are usually called, greatly increase the total catch, even though parts of the sea become inaccessible to fishing boats. This is because they create places in which fish and shellfish can breed undisturbed, allowing their numbers to rise and then spill over into unprotected places.

    So how does Richard Benyon justify his policy? On the grounds that we don’t yet have “adequate evidence” that damage is being done by the fishing industry to the areas which were to have become marine conservation zones.

    It’s a difficult one, isn’t it? Does dragging metal rakes, chains and beams over the seabed, smashing all the sessile lifeforms, turning over boulders, scooping up the fish and other creatures in their path, damage the marine ecosystem or not? Has industrial fishing harmed the marine environment, or improved it?

    In Benyon’s defence, the government has had only 600 years in which to investigate this question. In 1376 a petition was presented to Edward III. It concerned something the petitioners called a wondryechaun, which means an object of amazement. It was, in fact, one of the world’s first beam trawls. Here’s the nub of the complaint:

    “the great and long iron of the wondryechaun runs so heavily and hardly over the ground when fishing that it destroys the flowers of the land below the water there, and also the spat of oysters, mussels and other fish upon which the great fish are accustomed to be fed and nourished.”

    The government is still considering its response.

    As the Bitter Environmentalist website points out, in this case

    “‘evidence’ really means ‘fear of’ or ‘subservience to’ commercial sectors … marine conservation has to fulfil herculean standards of evidence to stand a chance of occupying any space at sea that is now or might one day be used commercially”.

    The evidence is, in reality, abundant and overwhelming. In 2004 the Royal Commission remarked that the seas around this country “have been scrutinized in great detail since at least the mid-19th Century”. Existing data were easily sufficient “to design comprehensive, representative and adequate networks of marine protected areas for UK waters.”

    Of course there’s always more to be discovered and we’ll never have a complete description of the damage being done in the UK’s murky waters, though generally the more we know, the worse it looks. But as the last government pointed out,

    “lack of full scientific certainty should not be a reason for postponing proportionate decisions on site selection.”

    As Bitter Environmentalist argues, the evidence-of-harm obstacle is an artefact of the government’s peculiar conservation policies. In other parts of world, countries which want to create marine reserves simply draw their lines on the map and ban some or all extractive industries within them. They recognise that, wherever you do it, keeping industrial fishing out allows the marine ecosystem to recover. The more sensitive the habitat, the greater the benefit.

    But in the UK, it’s all about managing “features”. First you must identify a “feature” – which means an animal or a plant or a habitat – then you must establish its conservation status, then you have to work out, if it’s in unfavourable condition, what human activity might have caused that, then you manage the human activity in order to improve the feature’s conservation status. It’s a fantastically cumbersome procedure, especially at sea, where it is harder than on land to establish the exact condition of your chosen feature.

    More importantly, it leaves the government wide open to judicial review. It places the burden of proof on the government to demonstrate that a particular kind of activity is causing a particular kind of harm, and if there’s any question about the evidence of harm, the government can be taken to court. It’s a perfectly designed system for ensuring that industrial interests can frustrate effective conservation.

    Even if any and every attempt, however marginal, to prevent particular damage to particular features within the paper parks does not come tumbling down through judicial challenges, Bitter Environmentalist points out that what we’ll end up with is a

    “piecemeal, atomised outcome [that’s] confusing to stakeholders, unenforceable for managers and ineffective for marine biodiversity.”

    Mission accomplished, in other words.

    www.monbiot.com

  • Bill for running immigration centres passes $90m

    Bill for running immigration centres passes $90m

    AM
    By Naomi Woodley and staff
    Updated 56 minutes ago

    Photo: Costs revealed: Tent accommodation for asylum seekers on Nauru. (Department of Immigration and Citizenship)

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    The Immigration Department has confirmed that just over $90 million has been spent operating the temporary immigration detention centres at Manus Island and Nauru.

    At a Senate hearing in Canberra on Monday night officials also confirmed that up to December last year, a further $5.2m had been spent transferring asylum seekers to the sites.

    Since the Government first announced its plans to re-open the two processing centres – which carry an estimated combined price tag of $2.9 billion – it has been heavily criticised for diverting millions of dollars of aid funding to help pay for the costs of processing asylum claims.

    Despite the criticism, Immigration Department officials said they have not ruled out using aid funding to further improve infrastructure and services.

    “We would obviously negotiate that at that point in time but we’ve got to make sure it’s relevant to the AUSAID guidelines,” Immigration Department Secretary, Martin Bowles said.

    “The potential is there yes, but it just depends on the guidelines and what is the broader use of the facilities and whether it’s fully funded, partially funded or however else the guidelines operate.

    “It is still part of the government process that we would have to go through to finalise those costs.”

    Of the $34m already been spent on infrastructure, the majority of work has been carried out at the Nauru centre where the first beds are now being used with the site eventually expected to accommodate 900 asylum seekers. The second centre will likely host a further 600.

    Four hundred and fifteen asylum seekers are currently being held on Nauru, with a further 274 in Papua New Guinea.

    Topics:immigration, government-and-politics, governors-general-and-state-governors, refugees, world-politics, community-and-society, australia, nauru, papua-new-guinea, pacific

    First posted 1 hour 14 minutes ago

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  • Insulation dud scheme bills roll in

    Insulation dud scheme bills roll in

    Jessica Marszalek
    The Daily Telegraph
    February 12, 201312:00AM

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    THE bungled home insulation program is still costing the taxpayer, with the federal government deciding not to recoup $24 million in suspect claims.

    Nearly $14 million owed by companies believed to have wrongly claimed subsidies under the failed scheme has been written off, a senate estimates hearing was told yesterday.

    The government has also decided to reverse $10.2 million in “potential debt”, ruling it would have difficulty proving and collecting it.

    The botched scheme was plagued by dodgy practices and led to the deaths of four installers and 224 house fires.

    Department of Climate Change and Energy Efficiency deputy secretary Subho Banerjee told the hearing 671 debts from 516 installers totalling $6.69 million was still owed, but even that might not be recovered.

    “The experience in these debt recovery operations across the Commonwealth is that the expected recovery rates are very low,” he said. “That’s our advice in this case as well.”

    He said $1.89 million had been recovered.

    The hearing was told $13.77 million of debts were written off – seven because companies were declared bankrupt, one because of death, 445 because the companies ceased operating and 35 were deemed “uneconomical to pursue”.Liberal Senator Simon Birmingham asked what lengths the government had gone to to chase down the 445 cases.

    “Or was it just the case that people managed to set up companies, fleece the taxpayer of $13.7 million and then close down their companies and get away with it?” he said.

    Dr Banerjee said civil action was still being considered.

    “But our advice is that on the basis of the information that we have from the ASIC records that the proper course of action was that that debt was unlikely to be recovered and therefore it should be written off.”

    Dr Banerjee said $1.9 million paid to insulation installers to try to stop them going under through the Insulation Industry Assistance Package had also been written off, although $310,000 had been recouped.