freediver
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Victoria's greenhouse emissions up
http://news.smh.com.au/victorias-greenhouse-emissions-up/20080107-1khh.html
Greenhouse gas emissions from energy production in Victoria have risen by 30 per cent since 1990, new figures show, putting pressure on the state government to do more to tackle climate change.
By contrast, annual greenhouse gas emissions in NSW have risen by only seven per cent over the same period, the first annual report of the greenhouse indicator produced by the non-profit Climate Group and The Age newspaper has found.
Victoria's hefty increase, caused mainly by emissions from its Latrobe Valley brown coal-fired power stations, went against the Victorian government's policy of cutting greenhouse emissions by 60 per cent of 2000 levels by 2050, the report said.
Climate change to harm health: study
http://news.smh.com.au/climate-change-to-harm-health-study/20080125-1o54.html
Climate change will have potentially devastating consequences for human health, outweighing global economic impacts, researchers say.
"While we embark on more rapid reduction of emissions to avert future climate change, we must also manage the now unavoidable health risks from current and pending climate change," said Australian researcher Tony McMichael, who co-authored a study in the British Medical Journal.
"This will have adverse health effects in all populations, particularly in geographically vulnerable and resource-poor regions," he said.
McMichael, from Australia's Centre for Epidemiology and Population Health, said increased wildfires, droughts, flooding and disease stemming from climate change posed a much more fundamental threat to human wellbeing than economic impacts.
A 2006 report by former World Bank chief economist Nicholas Stern said climate change had the potential to shrink the global economy by between 5 and 20 per cent, causing a similar impact to the Great Depression.
World can 'afford' to solve its environmental woes: OECD
http://news.smh.com.au/world-can-afford-to-solve-its-environmental-woes-oecd/20080306-1x9j.html
The world could solve many of the major environmental problems it faces at an "affordable" price, the OECD said Wednesday, warning that the cost of doing nothing would be far higher.
In a report presented in Oslo, the Organisation for Economic Cooperation and Development suggested a range of measures to address what it said were the greatest global environmental challenges through 2030: climate change, biodiversity loss, water scarcity and the impact on human health of pollution and toxic chemicals.
The suggested measures would cost just over 1.0 percent of the predicted global gross domestic product in 2030, meaning world wealth would grow on average 0.03 percentage points less per year over the next 22 years, the organisation said.
"It has a positive cost-benefit result. Regardless of the ethical, of the moral, of the social, of the political consequences, simply looking at it from the business and the economic point of view, it is a better idea to start right away focusing on the environment," Gurria insisted.
The group placed a special emphasis on the need to rein in carbon dioxide emissions through special taxes and increased emission trading.
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