Tag Archives: Fed Govt

PLEA Network

16 March 2017, The Conversation, Year-on-year bleaching threatens Great Barrier Reef’s World Heritage status. The Great Barrier Reef has already been badly damaged by global warming during three extreme heatwaves, in 1998, 2002 and 2016. A new bleaching event is under way now. As shown in a study published in Nature today, climate change is not some distant future threat. It has already degraded large tracts of the Great Barrier Reef over the past two decades. The extreme marine heatwave in 2016 killed two-thirds of the corals along a 700km stretch of the northern Great Barrier Reef, from Port Douglas to Papua New Guinea. It was a game-changer for the reef and for how we manage it. 

 

Bleaching caused by extreme heat in summer 2016, based on extensive aerial surveys. Category 4 in red: 60-100% of colonies were bleached; Category 3 in orange: 30-60% bleached. Author provided Our study shows that we cannot climate-proof coral reefs by improving water quality or reducing fishing pressure. Reefs in clear water were damaged as much as muddy ones, and the hot water didn’t stop at the boundaries of no-fishing zones. There is nowhere to hide from global warming. The process of replacement of dead corals in the northern third of the reef will take at least 10-15 years for the fastest-growing species. The Great Barrier Reef is internationally recognised as a World Heritage Area. In 2015 UNESCO, the world body with oversight of World Heritage Areas, considered listing the reef as a site “in danger” in light of declines in its health. Australia’s response falling short. Read More here

PLEA Network

15 March 2017, The Climate Institute, The Climate Institute welcomes the opportunity to provide input to the Independent Review into the Future Security of the National Electricity Market. This submission comprises two parts: first, a detailed discussion of the five priorities we believe the review needs to address, which are summarised below, and second, responses to a selection of questions from the Independent Review’s Preliminary Report. For further information regarding any of the issues covered in this submission, please contact Olivia Kember, Head of Policy at The Climate Institute, at 02 8239 6299 or okember@climateinstitute.org.au. Five priorities for the future security of the national electricity system: Access full submission here

PLEA Network

9 March 2017, The Guardian, Renewable energy spike led to sharp drop in emissions in Australia, study shows. A sharp drop in Australia’s greenhouse gas emissions at the end of last year came courtesy of a spike in renewable energy generation in a single month, according to a new study. Australia’s emissions fell by 3.57m tonnes in the three months to December, putting them back on track to meet quarterly commitments made in Paris after a blowout the previous quarter. The fall is the largest for the quarter since the government began recording emissions in 2001. The report’s authors said this was entirely due to record levels of hydro and wind generation in October. This brought emissions for the year to December to below the year to December 2015. But projected emissions for the December quarter were still 6.89m tonnes over levels demanded by scientifically based targets set by the government’s Climate Change Authority. And, long term, the results show Australia is set to run more than 300m tonnes over what is required to meet its Paris targets in 2030. Read More here

PLEA Network

8 March 2017, Renew Economy, Queensland govt slaps down LNP, Murdoch over renewable scares. The Queensland government has attacked the LNP opposition and the Murdoch media for unfounded, baseless and “lazy” criticism of its plans to source 50 per cent of its electricity needs from renewable energy by 2030. The conservative LNP has been getting a big run in the Murdoch press with a new anti-renewables campaign, which has wound up significantly since the start of the year with a host of new solar projects that will add 1GW of solar power to the state’s grid….. That means that the Queensland government will not be in the same position as South Australia, which has had to watch with growing frustration as the private owners of the biggest gas plants in the state decide not to switch on during high demand periods, claiming they can find no economic incentive to help keep the lights on for their customers. On the subject of South Australia, premier Jay Weatherill said the state had no intention of rowing back on its 2025 target of 50 per cent renewables, saying to do so it would have to effectively “physically prevent” developments in their tracks. That much is true, because the build-out of the Hornsdale wind farm and the Tailem Bend solar project will take the state to 50 per cent wind and solar by the end of this year. Weatherill says the biggest threat to power prices in South Australia is the lack of competition among generators, something that can addressed by having more renewable energy and other technologies such as battery storage. Read More here