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Home→Published 2015 → July - Page 5 << 1 2 3 4 5 6 7 … 11 12 >>

Monthly Archives: July 2015

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23 July 2015, New York Times, Whiplash Warning When Climate Science is Publicized Before Peer Review and Publication: The study is “Ice Melt, Sea Level Rise and Superstorms: Evidence from Paleoclimate Data, Climate Modeling, and Modern Observations that 2°C Global Warming is Highly Dangerous.” The 66-page “discussion paper” (the authors’ description) was posted Thursday in Atmospheric Chemistry and Physics Discussions, the discussion forum of the European Geosciences Union journal Atmospheric Chemistry and Physics. The paper was was written by 17 prominent climate, ice and ocean scientists, led by James E. Hansen, the pioneering climatologist who since 2007 has argued that most of his peers have been too reticent in their projections of the possible pace of sea-level rise in a warming world. It is a sweeping and valuable cross-disciplinary description of ways in which climate and ocean dynamics, pushed by the planet’s human-amplified greenhouse effect, could accelerate sea level rise far beyond the range seen as plausible in the last report from the Intergovernmental Panel on Climate Change and the most recent review of what leading experts on sea level think, this 2014 paper: “Expert assessment of sea-level rise by AD 2100 and AD 2300.” Read More here

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23 July 2015, Tomgram, The Pivot to Eurasia. Pepe Escobar offers another kind of lens-widening exercise when it comes to the Iranian deal.  He focuses on a subject that Washington has yet to fully absorb: changing relations in Eurasia.  Few have noticed, but while the Vienna deal was being negotiated, Russia and China, countries the Pentagon has just officially labeled as “threats,” have been moving mountains (quite literally in some cases) to integrate ever larger parts of that crucial land mass, that “world island,” into a vast economic zone that, if all goes as they wish, will be beyond Washington’s power and control.  This is a remarkable development that, despite the coming two months of sound and fury about Iran, won’t be at the top of any news report, which is why you need a website like TomDispatch to keep up with the times. Read More here
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23 July 2015, The Conversation, Native forests can help hit emissions targets – if we leave them alone: The debate over native forest logging has been sparked once again, partly by the government’s successful push for wood burning to be included in the revamped Renewable Energy Target. However, the disagreement over the best way to manage Australia’s 9.4 million hectares of public native forest is thrown into sharp relief by analysis showing that ending native forest logging, and completing the the industry’s shift into plantations instead, would get Australia much of the way to its greenhouse gas emissions reductions target. Analysis done using the Australian government’s public native forest model suggests that stopping all harvesting in the public native forest estate would generate in the order of 38 million tonnes of potential credits (that is, the equivalent of 38 million tonnes of carbon dioxide emissions avoided) each year in the short to medium term.

While this is the technical capacity, the Kyoto Protocol’s rules cap credits from forest management at 3.5% of base-year emissions, or around 15 million tonnes of CO2 equivalent per year. So if Australia ratifies the second commitment period of the Protocol, which runs from 2013 to 2020, the cap would limit forest management credits to 120 million tonnes of CO2 equivalent over the commitment period. The Australian government’s latest emissions projections estimate that, in order to meet its 5% emissions-reduction target in 2020, Australia has to reduce its emissions by 236 million tonnes of CO2 equivalent over the second commitment period. This means stopping harvesting in public native forests could provide 51% of the abatement task to 2020. Read More here

 

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22 July 2015, The Guardian, Victorian farmers and green groups firm on CSG fracking ban as inquiry fires up. As parliamentary inquiry into ramifications of drilling gets under way, farmers fear state’s moratorium on coal seam gas may be lifted. Farmers and environmental groups have lined up against the oil and gas industry to oppose fracking of unconventional gas in Victoria, as a parliamentary inquiry into its potential benefits gets under way. A parliamentary committee began hearings in Melbourne on Wednesday morning into the economic, social and environmental ramifications of allowing Victoria to be opened up for gas drilling. Victoria has banned unconventional gas exploration, which includes coal seam gas and tight gas, since 2012. Since then, the expansion of coal seam gas in New South Wales and Queensland has sparked fierce protests from green groups and some local residents. In January, Victoria’s Labor government extended the ban until the committee handed down its findings. A review conducted by the former Coalition government recommended that regulations around fracking for gas be relaxed. Advocates for gas drilling claim Victoria would benefit financially and households would enjoy lower gas prices if supply were increased. Read More here

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