Yearly Archives: 2015

PLEA Network

19 October 2015,ENOVA,  Australia’s First Community-Owned Energy Retailer Awarded Licence. Enova Community Energy has moved one step closer to becoming Australia’s first community-owned energy retailer. On Friday 16 October, the Australian Energy Regulator (AER) approved Enova’s application for a retail licence, subject to completion of Enova’s current capital raising by late November. The approval means that when Enova succeeds in raising the necessary capital, it can get down to business in the Northern Rivers region of New South Wales, with its groundbreaking business plan that could change the way energy is marketed. Read more here

PLEA Network

19 October 2015, The Guardian, France launches global drive for climate deal. Diplomats mobilised for unprecedented PR push, with Paris summit seen as last chance to reach agreement. France has launched an unprecedented diplomatic drive to shepherd nations big and small towards a major climate change deal, ahead of a Paris summit next month that is the next major make-or-break moment for the movement against global warming. Every one of France’s ambassadors, in embassies and consulates around the globe, has been educated on the demands of climate change, and instructed in how to communicate the messages to the governments they deal with, ahead of the summit, which starts on 30 November. Ambassadors have been holding public events, private meetings, talks with their diplomatic counterparts, businesses, NGOs and even schoolchildren. At home, the outer walls of the foreign ministry, a stately 19th-century edifice on the banks of the Seine, are covered in a series of banners declaring, in several languages, the messages of Paris Climat 2015. Even the Eiffel Tower, further down the riverbank, has been pressed into service, lit up at night with climate slogans. François Hollande, the president of France, has been visiting world leaders for the past year, urging them to come to Paris. Laurent Fabius, foreign minister, who will be in charge of the talks, has made it his mission, with a punishing schedule of events and public speaking. Ségolène Royal, environment minister and co-host, has also been touring capitals and conferences. Climate diplomacy has never seen such a concerted push. Read More here

PLEA Network

19 October 2015, The Conversation, The race to fish: how fishing subsidies are emptying our oceans. Fish numbers are rapidly dwindling globally, and fishery subsidies are one of the key drivers behind this decline. In 2009, these subsidies totalled about US$35 billion, creating incentives for fishers around the world to increase their catch. But this short-term “race to fish” is jeopardising the long-term environmental, social, and economic security that fisheries offer us all. My group at the University of British Columbia recently cast our net into the troubling waters of fishery subsidies, to see how this ship might be turned around. Overfishing: a major issue facing our oceans Fish numbers are rapidly dwindling globally, and fishery subsidies are one of the key drivers behind this decline. In 2009, these subsidies totalled about US$35 billion, creating incentives for fishers around the world to increase their catch. But this short-term “race to fish” is jeopardising the long-term environmental, social, and economic security that fisheries offer us all. My group at the University of British Columbia recently cast our net into the troubling waters of fishery subsidies, to see how this ship might be turned around. Overfishing: a major issue facing our oceans According to the recently released World Wildlife Fund Living Blue Planet Report, our oceans are in a bad state. Climate change, habitat destruction, and deep-sea mining are wreaking havoc on marine biodiversity. But overfishing is in a league of its own. The WWF report found that population numbers of utilised fish (those species used by humans for subsistence or commercial purposes) have fallen by half in the four decades from 1970 to 2010. A full 90% of fish stocks globally are now classified as either overexploited or fully exploited. Common seafood choices such as tuna, shrimp, whiting, and salmon are among the worst affected. According to the recently released World Wildlife Fund Living Blue Planet Report, our oceans are in a bad state. Climate change, habitat destruction, and deep-sea mining are wreaking havoc on marine biodiversity. But overfishing is in a league of its own. The WWF report found that population numbers of utilised fish (those species used by humans for subsistence or commercial purposes) have fallen by half in the four decades from 1970 to 2010. A full 90% of fish stocks globally are now classified as either overexploited or fully exploited. Common seafood choices such as tuna, shrimp, whiting, and salmon are among the worst affected. Read More here

PLEA Network

18 October 2015, Climate News Network, Climate changes can kick in below 2°C limit. Sudden shifts in settled climates can occur long before global warming reaches the internationally-agreed safety level, European scientists say. Climate change could arrive with startling speed. New research has identified at least 37 “tipping points” that would serve as evidence that climate change has happened – and happened abruptly in one particular region. And 18 of them could happen even before the world warms by an average of 2°C,  the proposed “safe limit” for global warming. Weather is what happens, climate is what people grow to expect from the weather. So climate change, driven by global warming as a consequence of rising carbon dioxide levels, in response to more than a century of fossil fuel combustion, could be – for many people – gradual, imperceptible and difficult to identify immediately. But Sybren Drijfhout, of the University of Southampton in the UK and his collaborators in France, the Netherlands and Germany, are not so sure. They report in the Proceedings of the National Academy of Sciences that they “screened” the massive ensemble of climate models that inform the most recent reports from the Intergovernmental Panel on Climate Change, and found evidence of abrupt regional changes in the ocean, the sea ice, the snow cover, the permafrost and in the terrestrial biosphere that could happen as average global temperatures reached a certain level. The models did not all simulate the same outcomes, but most of them did predict one or more abrupt regional shifts. No safe limit. But the future is not an exact science. “Our results show that the different state-of-the-art models agree that abrupt changes are likely, but that predicting when and where they will occur remains very difficult,” said Professor Drijfhout. “Also, our results show that no safe limit exists and that many abrupt shifts already occur for global warming levels much lower than two degrees.” The idea of a “tipping point” for climate change has been around for decades: the hypothesis is that a climate regime endures – perhaps with an increasing frequency of heat waves or windstorms or floods – as the average temperatures rise. However, at some point, there must be a dramatic shift to a new set of norms.Read More here