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“The Chief of the US Navy’s Pacific Command, Admiral Samuel Locklear, recently said that climate change is our single greatest security threat,” said DiCaprio. “My friends, this body – perhaps more than any other gathering in human history – now faces that difficult task. You can make history, or be vilified by it.”The speech was well given and well received, but it turned out that his prediction was not entirely correct. Australia did not have to wait for history, it was vilified for its stance on climate change on the spot…….”I’m disappointed but not surprised with Australia,” Pa Ousman Jarju, Gambia’s Climate Change Minister who represents the 54 least developed nations at UN climate talks, told the Responding to Climate Change analysis website later. “What the Foreign Minister [Julie Bishop] said was as good as not coming. It’s nothing… as good as not attending.”Indeed Tony Abbott did not attend Tuesday’s meeting, though many attendees detected a reference to Australia – among a handful of other notable recalcitrants – in Barack Obama’s keynote speech……..

it was Australia and to an extent Canada that were subject to most of the opprobrium, in part because they have already enjoyed the economic benefits of carbon emissions, in part because China is perceived to be on the brink of significant action.

One of the successes of Tuesday’s meeting was China’s announcement for the first time ever that it would set an emissions target, aiming to reduce its emissions of carbon per unit of GDP by 45 per cent by 2020, compared with levels in 2005.

“As a responsible major country, a major developing country, China will make even greater effort to address climate change,” Vice-Premier Zhang Gaoli said.

“All countries need to follow the path of green and low carbon development that suits their national conditions, [and] set forth post-2020 actions in light of actual circumstances.”

An adviser who attended a meeting of small island states that excoriated Australia’s inaction on climate said the group now viewed China’s commitments optimistically.

The reaction to Australia’s presence could not have been more different. Tony de Brum, the Foreign Minister of the Marshall Islands, told Fairfax that small islands states were frustrated and baffled by Australia’s stance, especially as they had regarded the nation as a “big brother down south” and advocated for its seat on the United Nations Security Council.

Asked if “betrayal” was too strong a word, he paused and said, “Now it is, maybe not soon.”

On Tuesday the Pulitzer Prize-winning climate change news website Inside Climate News published a story about the “Canada-Australia axis of carbon”. It suggested that not only were the two nations not willing to pull their weight, but that they were seeking to derail the binding agreement on emissions reductions at next year’s talks in Paris that many view as the world’s last best hope to prevent catastrophic climate change.

“Neither the prime ministers of Canada nor Australia will speak at the summit, and the subordinates they have sent will not be offering the kind of “bold” new steps that UN Secretary-General Ban Ki-moon is seeking on the way to a treaty in Paris late next year,” it reported.

“Instead, these two governments, with their energy-rich domains sprawling across opposite ends of the earth, will present strikingly similar defences against what much of the rest of the world is offering. And their stance is earning them opprobrium among advocates of strong and immediate action.”

The online magazine Slate published a story headlined, “The Saudi Arabia of the Pacific, How Australia became the dirtiest polluter in the developed world.”

It charted Australian climate politics since the last election – noting for an international audience Australia’s history as a leader in solar technology, the creation and then scrapping of a carbon trading scheme, the promotion of climate change sceptics to key advisory roles, the attacks on the solar industry, the scrapping of the mining tax, the failed bid to expand logging in Tasmanian wilderness.

“Let’s hope that the rapacious policies of the current government represent only a temporary bout of insanity,” Slate concluded. “If the Australian people cannot recover some of their earlier regard for their environment they may find in time that their great land is no longer merely apathetic toward their residence there but openly hostile.” http://www.smh.com.au/world/australias-climate-stance-savagely-condemned-at-new-york-summit-20140926-10mc0x.html#ixzz3Eac7HHfN

Australia’s drought – yes, it’s climate change http://www.theecologist.org/News/news_round_up/2483139/australias_drought_yes_its_climate_change.html Tim Radford 18th July 2014 Australia’s prime minister thinks climate change is ‘crap’ and has just abolished his country’s carbon-pricing system. But scientists say that it’s rising levels of CO2 that are leaving the south of the country parched and sweltering – and it’s only going to get worse.

American scientists have just confirmed that parts of Australia are being slowly parched because of greenhouse gas emissions.

A report in Nature Geoscience shows that the long-term decline in rainfall over south and south-west Australia is a consequence of fossil fuel burning and depletion of the ozone layer by human activity. Such a finding is significant for two reasons. One remains contentious: it is one thing to make generalised predictions about the consequences overall of greenhouse gas levels, but it is quite another to pin a measured regional climatic shift directly on human causes, rather than some possible as-yet-unidentified natural cycle of climatic change.

The other is contentiously political.

Australia’s prime minister, Tony Abbott, has in the past dismissed climate science as “crap”, and more recently has cut back on Australian research spending.

Bush fires and catastrophic flooding

Australia has already experienced a pattern of heat waves and drought – punctuated by catastrophic flooding – and even now, in the Australian winter, New South Wales is being hit by bush fires.

Tom Delworth, a research scientist at the US National Oceanic and Atmospheric Administration, reports in Nature Geoscience that he and a colleague conducted a series of long-term climate simulations to study changes in rainfall across the globe.

One striking pattern of change emerged in Australia, where winter and autumn rainfall patterns are increasingly a cause of distress for farmers and growers in two states.

The simulation showed that the decline in rainfall was primarily a response to man-made increases in greenhouse gases, as well as to a thinning of the stratospheric ozone layer in response to emissions of destructive gases by human sources.

The computer simulations tested a series of possible causes for this decline, such as volcanic eruptions and changes in solar radiation. But the only cause that made sense of the observed data was the greenhouse explanation.

It began in 1970, and it hasn’t stopped yet

South Australia has never been conspicuously lush and wet, but decline in precipitation set in around 1970, and this decline has increased in the last four decades.

The simulations predict that the decline will go on, and that average rainfall will drop by 40% over south-west Australia later this century.

Dr Delworth described his model as “a major step forward in our effort to improve the prediction of regional climate change”.

In May, scientists proposed that greenhouse gas emissions were responsible for a change in Southern Ocean wind patterns, which in turn resets the thermostat for the world’s largest island.

Australian scientists report in Geophysical Research Letters that they, too, have been using climate models to examine Antarctic wind patterns and their possible consequences for the rest of the planet.

Another consequence: accelerated ice sheet melt

“When we included projected Antarctic wind shifts in a detailed global ocean model, we found water up to 4°C warmer than current temperatures rose up to meet the base of the Antarctic ice shelves”, said Paul Spence, a researcher at Australian Research Council’s Centre of Excellence for Climate System Science. This temperature rise is twice previous estimates.

“This relatively warm water provides a huge reservoir of melt potential right near the grounding lines of ice shelves around Antarctica. It could lead to a massive increase in the rate of ice sheet melt, with direct consequences for global sea level rise.”

Since the West Antarctic ice sheet holds enough water to raise sea levels by 3.3 metres, the consequences would indeed be considerable.

“When we first saw the results it was quite a shock”, said Dr Spence. “It was one of the few cases where I hoped the science was wrong.”

The argument for radical action on climate change– which Australia will soon at least temporarily reject with the shameful decision to repeal the carbon tax – is embarrassingly simple.

For the past 200 years, western culture has granted science pre-eminent cultural authority. A quarter century ago, a consensus formed among contemporary scientists specialising in the study of the climate. The consensus comprised one principal idea: the primary source of energy on which industrial civilisation relied – the burning of fossil fuels – was dangerously increasing the temperature of the earth.

Thousands upon thousands of scientific studies have been conducted estimating the impact of this warming. Hundreds of outstanding books have been published making the conclusions of the scientists available to the general public. To anyone willing to listen, these scientists have explained that unless human beings derive their energy from sources other than fossil fuels, the future that we face over the next decades and centuries involves the rendering of large parts of the earth uninhabitable to humans and other species – through the melting of the ice caps and glaciers and thus steadily rising sea levels, the acidification of the oceans, the destruction of forests and coral reefs, and the increase in the prevalence and intensity of famines, insect-borne diseases, droughts, bush fires, floods, hurricanes and heat-waves.

Climate scientists also explained that radical action on climate change could not be delayed. …….

As global emissions increased, something surpassingly strange occurred in the realm of politics in the US – something without parallel in the history of the post-Enlightenment west since the Darwinian controversy. The emergence of a broad-based movement of thought challenging the sovereignty of science in one specialised field.

Anti-science climate change denialism began with money cynically and strategically supplied by the massive American fossil fuel corporations. From there it spread to the powerful US network of neo-liberal “think-tanks” whose purpose was to produce the ideas helping to make the world safe for the wealthiest members of the society – the so-called 1%. And from the think-tanks climate change denialism steadily spread downwards to American society more generally, thanks to rabid right wing media like Fox News, until it was powerful enough to capture, almost in its entirety, one of America’s traditional political parties, the republicans.

As a consequence of the spread of climate change denialism, tens of millions of American citizens now base their opinions on the kind of pseudo-knowledge manufactured by the climate change denialist blogs and disseminated daily by the right-wing media. They have come to treat the questions of whether the earth is warming, and if so why, as political matters concerning which those without any genuine scientific understanding or training are as qualified to form an opinion as professors who have devoted their lives to one of the disciplines of climate science.

Climate change denialism soon spread beyond the US, especially to the countries of the English-speaking world. As Australia is a country extremely sensitive to the cultural winds blowing in from the US, reliant on the export and consumption of coal, and where the denialist Murdoch newspapers exercise enormous unhealthy influence, it is hardly surprising that over the past decade climate change denialism quickly sunk deep roots here.,,,,,

The right-wing denialists, now dominant within the Coalition, often call themselves conservatives. They are not. At the heart of true conservatism is the belief that each new generation forms the vital bridge between past and future, and is charged with the responsibility of passing the earth and its cultural treasures to their children and grandchildren in sound order. History will condemn the climate change denialists, here and elsewhere, for their contribution to the coming catastrophe that their cupidity, their arrogance, their myopia and their selfishness have bequeathed to the young and the generations still unborn. http://www.theguardian.com/commentisfree/2014/jul/16/history-will-condemn-climate-change-denialists