27 November 2015, Climate News Network, UN counts climate’s human cost. COP 21: New study informs Paris summit delegates that extreme weather in the last two decades has claimed well over half a million lives and cost trillions of dollars. In the 20 years since the first UN conference on climate change, weather-related disasters have claimed 606,000 human lives, damaged or destroyed 87 million homes, and injured, displaced or left helpless a total of 4.1 billion people. A new study from the UN Office for Disaster Risk Reduction (UNISDR) demonstrates that 90% of all disasters are now weather-related. And the average of 335 weather-related disasters per year in the last 10 years is twice that recorded between 1985 and 1995. The report, The Human Cost of Weather-Related Disasters 1995-2015, is intended to focus attention during the UN climate change conference – which opens in Paris on Monday − on the damage already inflicted by global warming as a consequence of rising levels of greenhouse gases in the atmosphere, in turn as a consequence of the human combustion of fossil fuels and the destruction of the planet’s forests. Read More here
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27 November 2015, The Conversation, Out of step: marching for climate justice versus taking action. This weekend, tens of thousands (perhaps hundreds of thousands) of people in cities around the world will take to the streets to protest against governments’ inaction on climate change. Past experience suggests media coverage will be largely sympathetic, if cursory, and (many) politicians will say that they hope the Paris climate summit that begins immediately afterwards represents a turning point. We have been here before. Quite often. There have been demonstrations at international climate meetings since at least 1990. However, “sympathy” marches in places far removed from the climate talks – such as those planned this weekend – are less frequent. So, can they make a difference? Read More here
25 November 2015, The conversation, Ashes to ashes: logging and fires have left Victoria’s magnificent forests in tatters. In February 2009 the Black Saturday bushfires swept through the Mountain Ash forests of Victoria, burning 72,000 hectares. These forests are home to the tallest flowering plants on the planet, and iconic species such as the Leadbeater’s Possum, Victoria’s animal emblem. In the six years since the fires, we and other scientists have been investigating how the forests have recovered, summarised in our new book. This research was in turn built on 25 years of research before the fires. There’s some good news and some bad. The forests and their inhabitants have a remarkable capacity for recovery from natural disturbances like fire. However, the forest ecosystem is in a precarious state, largely due to the continuation of Victoria’s logging industry. Winners and losers Some species seemed to fare well after the fires, or even to have benefited from them. In the week leading up to the 2009 fires, 18 Brushtail Possums were fitted with radio-tracking collars, and all were found alive two months later. After the fire, Flame Robins arrived in the forest in huge numbers to take advantage of hunting opportunities in the open burnt forest. The native Bush Rat and carnivorous Agile Antechinus (a minute relative of the Quoll and Tasmanian Devil), were hit hard by the fire. Their numbers were initially severely reduced but then recovered to be equally or more abundant in burnt than unburnt forest within three years. In contrast, other species have struggled in the post-fire environment, such as the Greater Glider and Leadbeater’s Possum. Read More here
25 November 2015, Renew Economy, Australia can meet its Kyoto target – but “real emissions” will not fall to -5% by 2020. In line with our earlier update, Environment Minister Greg Hunt will today announce that Australia’s greenhouse gas abatement task to meet its 2020 emissions reduction target has fallen “below zero”, meaning that Australia will meet its 2020 target. While we will officially meet our Kyoto target, Australian emissions will not fall to -5 per cent on 2000 levels by 2020. Australian emissions are projected to grow from today (currently -2 per cent on 2000 levels) through to 2020, increasing 6 per cent to be plus 4 per cent on 2000 levels by 2020, well short of the -5 per cent target. Below, we summarise how Australia’s Kyoto target can be met, despite emissions continuing to grow. What is an “abatement task” and how is it derived? Read more here