5 December 2016, The Conversation, Nitrogen pollution: the forgotten element of climate change. While carbon pollution gets all the headlines for its role in climate change, nitrogen pollution is arguably a more challenging problem. Somehow we need to grow more food to feed an expanding population while minimising the problems associated with nitrogen fertiliser use. In Europe alone, the environmental and human health costs of nitrogen pollution are estimated to be €70-320 billion per year. Nitrogen emissions such as ammonia, nitrogen oxide and nitrous oxides contribute to particulate matter and acid rain. These cause respiratory problems and cancers for people and damage to forests and buildings. Nitrogenous gases also play an important role in global climate change. Nitrous oxide is a particularly potent greenhouse gas as it is over 300 times more effective at trapping heat in the atmosphere than carbon dioxide. Nitrogen from fertiliser, effluent from livestock and human sewage boost the growth of algae and cause water pollution. The estimated A$8.2 billion damage bill to the Great Barrier Reef is a reminder that our choices on land have big impacts on land, water and the air downstream. Read More here
Category Archives: PLEA Network
5 December 2016, The Guardian, Australia is blowing its carbon budget, projections reveal. Australia’s greenhouse gas emissions are rising despite global reduction efforts, according to detailed projections made by the consultants NDEVR Environmental. Australia’s emissions jumped by 2.56m tonnes in the three months to September, putting them 1.55m tonnes off-track compared with commitments made in Paris, and 4.06m tonnes over levels demanded by scientifically based targets set by the government’s Climate Change Authority. Emissions for the year to September are above those for the year to September 2015. The results mean Australia has emitted about twice what is allowed by the CCA’s carbon budget since 2013. In the three years and nine months to September 2016, the country emitted 19.8% of its share of what the world can emit between 2013 and 2050 if it intends to maintain a good chance of keeping warming to below 2C. If Australia continues to emit carbon pollution at the average rate of the past year, it will spend its entire carbon budget by 2031. Projected to the current second, the graphic shows how much of the carbon budget has been spent. Read More here
5 December 2016, Renew Economy, Turnbull leads attack on wind as Coalition readies carbon price backflip. Malcolm Turnbull’s Coalition government appears ready to throw the medium and long-term future of Australia’s large-scale renewable energy market under a bus, as the price to be paid for a back-flip on a carbon price for the electricity sector. Turnbull joined with The Australian and right-wing climate denying bloggers Andrew Bolt and Jo Nova on Friday in somehow connecting last week’s network fault in Victoria with the growth of renewable energy. Turnbull told a local radio station that the outage was the “fault” of the South Australian government. On Monday, a clearer picture of what the Coalition is up to emerged with the release of the terms of reference for the climate policy review in 2017. Importantly, this review is no longer a “sit rep” – situation report – flagged by energy minister Josh Frydenberg when he first took office. It will, in fact, consider a range of new policy mechanisms, such as an emissions intensity baseline and credit scheme for the electricity sector (effectively a carbon price), a sure sign that the Coalition now realises what Turnbull knew all along – that Direct Action is a fraud and a fig leaf for serious action on climate change. But to try to dance its way through internal politics, the demands of the fossil fuel lobby and comparisons with Labor’s own proposals, Turnbull and Frydenberg appear to have concluded that the best way to appease the far-right rump of the Coalition is to abandon direct support for renewables, help open up the Galilee Basin coal resource and push for more coal seam gas. Reports emerged on the weekend that the Coalition is considering offering a $1 billion concessional loan to help build a rail link between the Galilee Basin coal projects and the port at Abbot’s Point. The idea has appalled environment groups. It also comes as emergency talks are held in Melbourne about the “gas supply crisis”, and as the Coalition readies to receive the Finkel review of the National Electricity Market and prepares to again badger the states on the individual renewable targets at the COAG conference this Friday. The conflicting strategies comes as yet another report highlights the parlous state of the country’s climate efforts, noting that Australia is on track to use up its entire “carbon budget” under the Paris agreement in little more than a decade.Read More here
5 December 2016, The Guardian, Australia is blowing its carbon budget, projections reveal. Australia’s greenhouse gas emissions are rising despite global reduction efforts, according to detailed projections made by the consultants NDEVR Environmental. Australia’s emissions jumped by 2.56m tonnes in the three months to September, putting them 1.55m tonnes off-track compared with commitments made in Paris, and 4.06m tonnes over levels demanded by scientifically based targets set by the government’s Climate Change Authority. Emissions for the year to September are above those for the year to September 2015. The results mean Australia has emitted about twice what is allowed by the CCA’s carbon budget since 2013. In the three years and nine months to September 2016, the country emitted 19.8% of its share of what the world can emit between 2013 and 2050 if it intends to maintain a good chance of keeping warming to below 2C. If Australia continues to emit carbon pollution at the average rate of the past year, it will spend its entire carbon budget by 2031. Projected to the current second, the graphic shows how much of the carbon budget has been spent. Read More here