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
Tag Archives: Renewables
26 April 2016, RenewEconomy, Turnbull’s evolving climate strategy: When less is more. The Coalition government under Malcolm Turnbull has a rapidly evolving strategy on climate change and clean energy – announce new jobs and investments, but only after cutting even more jobs and investments. Those were the allegations levelled at the Turnbull government on Tuesday after the CSIRO announced a new climate change research centre in what appears to be a patch-up job by innovation minister Christopher Pyne and environment minister Greg Hunt, and Hunt’s announcement of an “extra” $50 million for the Great Barrier Reef. The CSIRO cuts are particularly galling for the science community. A new division to be based in Hobart, combining with elements of the Bureau of Meteorology, will employ 40 climate scientists. But CSIRO chief Larry Marshall, intent on converting the CSIRO from focusing on the public good to revenue opportunities with business, says 75 jobs will still be lost from the climate division, albeit down from 110. CSIRO climate scientists dismiss this as a “con” job. Professor Dave Griggs, a former director of Monash Sustainability Institute at Monash University said it was like “trying to put a sticking plaster over a gaping wound.” Similarly, Hunt on Tuesday announced $50 million of “new” funding for the Great Barrier Reef, which the government has finally realised is under grave threat following the worst bleaching event on record, which has touched more than 90 per cent of the reef. The Greens said: Not so fast, arguing that the funds simply replace monies cut in the past two years – $40 million from the Reef Water Quality Program in 2014, and $10 million from the Great Barrier Reef Marine Park Authority and the Australian Institute of Marine Science. Read More here
15 April 2016, Renew Economy, Turnbull’s Jekyll and Hyde climate and clean energy policy. Environment minister Greg Hunt this week has been on a mini-tour of Western Australia, with the head of the Australian Renewable Energy Agency – which he wants to de-fund – announcing the sort of grants for solar and battery storage installations that he wants to stop. If there was any hint of irony in praising the work of ARENA and taking credit for the initiatives of an institution that the Coalition has spent much of the last three years trying to abolish, it was not immediately apparent. “The Turnbull government is providing $17 million funding for nine new R&D projects set to deliver renewable energy technologies and solutions suited to the 21st century,” Hunt proudly announced in a press release, before enthusing at the opening about the potential for Australia to lead the world in battery storage. “I’m delighted to announce that in partnership with Synergy, the Australian government is contributing $3.3 million for a community household storing of – solar storage and energy facility,” he told a gathering of media and dignitaries. “Behind us we have 1.1 million hours’ worth of storage. This is the real world, this is the future that is behind us in terms of storage, solar energy on the roofs in front of us, the storage behind us.” And on it went. Indeed, Hunt’s speech was a compilation of everything that people find confusing and dumbfounding about this Turnbull government. Australia will be among the first to formally sign the Paris climate deal, but it still hasn’t the domestic targets or the policies to get anywhere near its share of meeting that agreement; it professes support for wind and solar but has no new developments to show for it; it claims to have brought certainty to the renewable energy industry, when the only certainty in the last three years has been the lack of investment; it hails innovative solar and storage projects and then removes the funding mechanism that makes them possible; it applauds the work of a key agency it has tried to dismantle and finally strips it of funding; it wants to cease grants to clean energy projects “to protect taxpayers money” but then uses grants to polluters as the basis of its emissions reduction fund. Read More here
7 April 2016, Energy Post, Wind and solar’s Achilles heel: what the methane meltdown at Porter Ranch means for the energy transition. Utitlity-scale wind and solar power are typically backed up on-site by gas peakers, or backed up indirectly by gas-fired power plants. These gas plants lead to significant greenhouse gas emissions in the form of methane. So at what point does a renewable-plus-gas combination become worse for the climate than coal-fired power? Mike Conley and Tim Maloney, long-time members of the Thorium Energy Alliance, have calculated what they call a “Worth-It Treshold” that gives the answer. And they conclude as things stand, natural gas isn’t a bridge to a sustainable future.“We need about 3,000 feet of altitude, we need flat land, we need 300 days of sunlight, and we need to be near a gas pipe. Because for all of these big utility-scale solar plants – whether it’s wind or solar – everybody is looking at gas as the supplementary fuel. The plants that we’re building, the wind plants and the solar plants, are gas plants.” 1– Robert F. Kennedy, Jr. Environmental activist, Member of the board of Bright Source, developers of the Ivanpah Solar Station, Nevada, a 392 MW (peak) concentrated solar plant. Part One Natural Gas – the polite term for methane The methane leak in the Los Angeles suburb of Porter Ranch is America’s worst environmental disaster since the 2010 Deepwater Horizon oil spill in the Gulf of Mexico. But even more troubling is the larger issue of “fugitive” methane, and what it means for our growing reliance on wind and solar energy. Burning methane for energy produces about half the CO2 of coal, which is a good thing. But fugitive methane – the gas that leaks before it can be burned – is a powerful greenhouse gas, with 84X the Global Warming Potential (GWP) of CO2. The big idea behind wind and solar farms is to fight global warming by reducing greenhouse gases. But since most of a farm’s power is actually generated by gas, the rationale for a massive build-out of utility-scale wind and solar hinges on the issue of fugitive methane. That rationale just had a major meltdown at Porter Ranch. Read More here