Author Archives: hmcadmin

PLEA Network

23 December 2015, Carbon Pulse, Dirtier energy mix pushes up Australia’s GHG emissions. Australia’s greenhouse gas emissions rose 1.3% in 2014-15 to 549.3 million tonnes of CO2e, according to government data, as coal use increased after the carbon tax repeal. Electricity generation emissions increased 3% to 186.1 million tonnes of CO2e in the twelve months to June 2015, according to data from the Department of the Environment. “This increase corresponds to a flatlining in demand in the National Electricity Market (NEM) between the year to June 2014 and the year to June 2015 … combined with an increase in the emissions intensity of delivered electricity,” the report said. Electricity emissions from black coal rose 1.4% and brown coal 9.7%, the report said. Wind and other renewables increased 12.2%, but gas (6.2%) and hydro (30.3%0 saw drops. The comeback of coal in the generation mix has been well documented by NEM analysts, and coincided with the July 1, 2014 removal of the carbon tax. Most other sectors of the economy also saw higher GHG emissions in 2014-15, but this was partly offset by a 3.4% drop from agiculture, largely due to declining beef cattle population, a reduction in sheep numbers and reduced production of several key crops. Compared to 2005, Australia’s emissions have dropped 10.2%. Its target according to its DNC is to reduce emissions 26-28% below 2005 levels by 2030. Australia now emits 23.2 tonnes of CO2e per capita, a 28.4% drop from 1990 but still among the highest in the developed world. Read More here

 

PLEA Network

22 December 2015, BBC, Australia approves Abbot Point coal port expansion. Australia has approved the expansion of an existing coal port at Abbot Point near Bowen in north Queensland. The controversial project will see Abbot Point become one of the world’s biggest coal ports. The expansion will involve dredging one million cubic metres of spoil near the Great Barrier Reef which will then be dumped on land. Conservationists have said the project will have a significant impact on the area’s wildlife and surrounds. The expansion project is key to the success of a coal mine to be built by India’s Adani Mining – the Carmichael project. Adani expects to export coal from the expanded port. Australian Environment Minister Greg Hunt approved the expansion of the project on Thursday. ‘Damaging dredge’ Environmental group WWF said 61 hectares of seabed would be “ripped up”, creating the dredge spoil. “It’s disappointing that the minister has approved this project within the [Barrier Reef area], despite the damage it will do,” spokeswoman Louise Matthiesson said. “Damaging dredge plumes will be created harming sea grass and potentially reaching nearby coral reefs,” she added. In an original proposal for the port expansion, the dredge spoil was to be dumped at sea. However, in response to public pressure, that proposal was not approved. Read More here

PLEA Network

20 December 2015, Climate News Network, Rapid warming brings Arctic changes. Tundra plants that bloom fresh and green in the short Arctic summer are declining or turning brown as rising temperatures increasingly affect the region. Scientists in the US who have been checking on the health of the Arctic over the last year are worried by what they’ve learned: it’s warmer, has less ice, and some of its animals and fish are facing new stresses. And in a surprise finding , which they cannot yet explain, the scientists discovered that green vegetation over much of the Arctic began a few years ago to turn an uncharacteristic brown. Plenty of what they detail in the Arctic Report Card − published annually to document the sometimes rapidly changing conditions in the region − comes as no great surprise. The latest Report Card, sponsored by the US National Oceanic and Atmospheric Administration (NOAA), shows the air temperature continuing its warming trend. In 2015, it was well above average across the Arctic, with temperature anomalies over land more than -0.16°C above average − the highest since records began in 1900. The report reveals increases not only in air but also in sea surface temperatures, decreasing sea ice extent and Greenland ice sheet mass, and changes to the behaviour of fish and walruses. Read More here

PLEA Network

18 December 2015, Climate News Network, Climate swells tide of migrants. A new report coinciding with the UN’s International Migrants Day says that climate change is one of the many factors increasing the flow of refugees worldwide.  Thousands of people – old, young and babies –struggle to reach the coasts of Europe, many dying en route. In south-east Asia, dozens of Rohingya refugees from Burma suffocate on packed boats, locked by people traffickers below deck while trying to escape their homeland. Children from Central America die of thirst in the desert, trying to cross into the US. Some of these refugees are escaping persecution or warfare back home. Others are fleeing from gang violence, or simply searching for a better life. And some have seen their lands degraded by climate change and their livelihoods threatened by floods or drought. A new report produced by the UK-based Ethical Journalism Network (EJN), and partly authored by journalists from the Climate News Network, concludes that much needs to be improved in the way the world’s media reports on migration issues. Read more here