4 May 2016, The Guardian, The time has come to turn up the heat on those who are wrecking planet Earth – n interesting question is, what are you waiting for? Global warming is the biggest problem we’ve ever faced as a civilisation — certainly you want to act to slow it down, but perhaps you’ve been waiting for just the right moment. The moment when, oh, marine biologists across the Pacific begin weeping in their scuba masks as they dive on reefs bleached of life in a matter of days. The moment when drought in India gets deep enough that there are armed guards on dams to prevent the theft of water. The moment when we record the hottest month ever measured on the planet, and then smash that record the next month,and then smash that record the next month? The moment when scientists reassessing the stability of the Antarctic ice sheet have what one calls an ‘OMG moment’ and start talking about massive sea level rise in the next 30 years? Join the Guardian Sustainable Business Aus network for news and features on the social and environmental impact of business, as well as other exclusive benefits. That would be this moment – the moment when 135 children have drowned in Thailand trying to cool off from the worst heatwave on record there. The moment when, in a matter of months, we’ve recorded the highest windspeeds ever measured in the western and southern hemispheres. For years people have patiently and gently tried to nudge us on to a new path for dealing with our climate and energy troubles – we’ve had international conferences and countless symposia and lots and lots and lots of websites. And it’s sort of worked—the world met in Paris last December and announced it would like to hold temperature increases to 1.5C or less. Celebration ensued. But what also ensued was February, when the planet’s temperature first broke through that 1.5C barrier. And as people looked past the rhetoric, they saw that the promises made in Paris would add up to a world 3.5C warmer—an impossible world. The world we’re starting to see take shape around us. So there’s a need to push harder. Read More here
Category Archives: The Mitigation Battle
28 April 2016, Tomgram: Michael Klare, The Coming World of “Peak Oil Demand,” Not “Peak Oil”. In a Greater Middle East in which one country after another has been plunged into chaos and possible failed statehood, two rival nations, Iran and Saudi Arabia, have been bedrock exceptions to the rule. Iran, at the moment, remains so, but the Saudi royals, increasingly unnerved, have been steering their country erratically into the region’s chaos. The kingdom is now led by a decrepit 80-year-old monarch who, in commonplace meetings, has to be fed his lines by teleprompter. Meanwhile, his 30-year-old son, Deputy Crown Prince Mohammed bin Salman, who has gained significant control over both the kingdom’s economic and military decision-making, launched a rash anti-Iranian war in Yemen, heavily dependent onair power. It is not only Washington-backed but distinctly in the American mode of these last years: brutal yet ineffective, never-ending, a boon to the spread of terror groups, and seeded with potential blowback. Meanwhile, in a cheap-oil, belt-tightening moment, in an increasingly edgy country, the royals are reining in budgets and undermining the good life they were previously financing for many of their citizens. The one thing they continue to do is pump oil — their only form of wealth — as if there were no tomorrow, while threatening further price-depressing rises in oil production in the near future. And that’s hardly been the end of their threats. Read More here
28 April 2016, RenewEconomy, Climate policy becomes trench warfare, once again. The release of Labor’s climate policy has led immediately to a resumption of World War I style trench warfare. The opening salvo, the pre-prepared advertisements and admonishments, was blasted off within hours, to be followed by tunnelling under the Labor trenches, minefields and more misery for both major Parties and for the population they are elected to serve. The misery is the suffering from current and future ill health which could be prevented if progress could be made in a bilateral, constructive manner. Labor’s policy has significant health implications because health is closely linked to energy policy and it is in this light that Doctors for the Environment Australia (DEA) makes comment. Our profession is reminded that WHO regards climate change as the biggest health threat of the present century. Our involvement is therefore a vital professional commitment to the health care of communities and patients. Good energy policy has the ability to provide the co-benefits of reduced air pollution which contributes to death and illness from heart and lung disease in thousands of Australians while at the same time reducing green house emissions which result in climate change and thousands of deaths world wide and many in Australia from increasing storm, flood and fire. Read More here
18 April 2016, The Conversation, Australia’s carbon emissions and electricity demand are growing: here’s why. Australia’s greenhouse gas emissions are on the rise. Electricity emissions, which make up about a third of the total, rose 2.7% in the year to March 2016. Australia’s emissions reached their peak in 2008-2009. Since then total emissions have barely changed, but the proportion of emissions from electricity fell, largely due to falling demand and less electricity produced by coal. But over the last year demand grew by 2.5%, nearly all of this supplied by coal. In 2015 I wrote about concerns that Australia’s electricity demand and emissions would start increasing again. This has now come true. So what’s driving the trend? Why did demand fall? To understand this trend we need to look at data from Australia’s National Electricity Market (NEM), which accounts for just under 90% of total Australian electricity generation. While the NEM doesn’t include Western Australia or the Northern Territory, it has much better publicly available data. The chart below shows electricity generation from June 2009 to March 2016.
The most important things to note are that, until February 2015, overall generation fell and the amount of electricity supplied by coal also fell. These two trends are closely related. Read More here