3 November 2016, Climate Home, UNEP: global climate action “still not good enough” – Greenhouse gas emissions need to fall a further 25% from projected levels in 2030 to meet 2C global warming limit, says report. A day before the Paris climate agreement is fêted into international law, the UN has issued a stark warning that political compromises have kept the world on track for disastrous global warming. In a major annual stocktake of global action to reduce carbon – the Emissions Gap Report released on Thursday – the UN Environment Programme (UNEP) called on the leaders of the world to bring their emissions targets into line with the advice of scientists. Under the Paris climate agreement, which comes into effect on Friday, nations agreed to limit warming “well below 2C” and strive for less than 1.5C. But the collective pledges of nations under the Paris agreement fall far shy of either goal – sending the temperature shooting up to 3.2C above pre-industrial levels by the end of the century. The warmer the world becomes, the more destructive and painful climate change will be. The report was released a week before climate talks resume in Morocco and it is hoped the process of increasing ambition will begin. In order to get on track, nations must cut a further 25% off their projected emissions by 2030, said UNEP head Erik Solheim: “It’s still not good enough if we are to stand a chance of avoiding serious climate change.” Read More here
Yearly Archives: 2016
2 November 2016, Renew Economy, Australia failing climate targets as Paris deal comes into force. A new assessment of the Coalition government’s climate change policies says Australia will fall well short of its “inadequate” Paris climate targets, and will likely increase emissions by nearly as much as it has promised to cut them. The assessment from Climate Action Tracker says that Australia’s target falls well short of the effort needed to limit warming to below 2°C, let alone the stronger aspirational target of 1.5°C that was included in the Paris Agreement. “If most other countries followed the Australia approach, global warming would exceed 3°C to 4°C,” the report says. The Climate Action Tracker report is not the first to highlight Australia’s pathetically inadequate climate policies, nor will it be the last. A slew of reports is expected in coming days and weeks as the Paris Agreement comes into force from Friday and new climate talks begin in Marrakesh in Morocco on Monday. Australia is likely to be questioned intensely by many countries, including its major trading partners, over its climate policies, particularly the effectiveness of its Direct Action policy, which prime minister Malcolm Turnbull has embraced despite ridiculing it before replacing Tony Abbott as leader just over a year ago. Fairfax Media reported last month that China, the US and other countries have put more than 30 questions to the Turnbull government, asking for detail about how Australia will meet its 2030 emissions target and raising concerns about a lack of transparency over how the government calculates and reports emissions. The Australian government has admitted it has not even modelled the impact of its own policies and whether they would reach their target, and it is unclear whether a promised 2017 review will lead to new policies or simply be a “situation report” on the current trajectory. Read More here
2 November 2016, Renew Economy, Malcolm Turnbull blown off course by South Australia’s 100% renewable energy. It is something of an irony that prime minister Malcolm Turnbull’s attempts to visit the South Australian city of Port Lincoln over the weekend should have been thwarted by strong winds – winds, it should be noted, that provided 100 per cent of the state’s power needs for much of the day. According to local media reports, Turnbull’s planned visit to Port Lincoln on Sunday was aborted when his plane was unable to land after two attempts due to strong winds. It is not the first time Turnbull’s attempts to land in Port Lincoln have been thwarted by strong winds – a similar attempt a month ago was also abandoned in the face of bad weather. The winds in Sunday were strong – not strong enough to stop wind turbines from spinning however, as deputy prime minister Barnaby Joyce and South Australia Senator Nick Xenophon like to believe, but enough to provide more than 100% of South Australia’s underlying electricity demand for more than 10 hours on Sunday. According to Dylan McConnell from the Melbourne Energy Institute, who provided the graph above, wind provided more than 100 per cent of the state’s needs from 8:10am to 6:40pm. During that period the price averaged approximately negative $25/MWh. At 2pm on Sunday, wind was (very briefly) was producing 46 per cent more than underlying demand – around 1370 MW of wind and 935MW demand from the grid (which does not include rooftop solar being consumed in homes). As it happened, it was not just windy that day, but also quite sunny. And according to the APVI solar map, rooftop solar PV was producing about 293MW, which means that variable renewable energy sources (wind and solar) were producing 1,670MW. Read More here
1 November 2016, Bloomberg, Geoengineering to Alter Climate Moves Closer to Reality. A United Nations body is investigating controversial methods to avert runaway climate change by giving humans the go-ahead to re-engineer the Earth’s oceans and atmosphere. So-called geoengineering is seen as necessary to achieve the COP21 Paris agreement clinched in December, when 197 countries pledged to keep global temperatures rises below 2 degrees Celsius (3.6 degrees Fahrenheit), according to researchers who produced a report for the UN Convention on Biological Diversity. “Within the Paris agreement there’s an implicit assumption that there will need to be greenhouse gases removed,” said Phil Williamson, a scientist at the U.K.’s University of East Anglia, who worked on the report. “Climate geoengineering is what countries have agreed to do, although they haven’t really realized that they’ve agreed to do it.” Large-scale geoengineering may include pouring nutrients into oceans to save coral habitats or spraying tiny particles into the Earth’s atmosphere to reflect sun rays back into space. Geoengineering proposals have been shunned because of their unpredictable consequences on global ecosystems. Read more here