Scientists from Western Australia’s Curtin University of Technology are using acoustic sensors developed to support the Comprehensive Nuclear Test Ban Treaty to listen for the sound of icebergs breaking away from the giant ice sheets of the south pole. Read more here.
News
Fielding the Hard Questions on Climate Change (Part 2)
IN the Australian Parliament, or more particularly the Australian Senate, the vote of one senator may be important for the passage of the government’s cap and trade legislation, also known as the emission trading scheme.
Senator Steve Fielding recently returned from ‘The Third International Climate Change Conference’ in Washington indicating that he was unconvinced carbon dioxide was driving global warming and that he would like to meet with the Minister for Climate Change, Penny Wong, to ask a few questions. The Australian media immediately tried to brand him a ‘sceptic’, but Senator Fielding has continually denied that he is a sceptic, just that he has an obligation to get to the bottom of a couple of issues before he votes on the important legislation.
Senator Wong organised to meet with him and Australia’s chief scientist Penny Sackett. The meeting apparently took place yesterday and Senator Fielding apparently brought along some other scientists including some so-called sceptics.
[Read more…] about Fielding the Hard Questions on Climate Change (Part 2)
Wheat Crops and Sunspots
“IT is now more than 200 years since the great astronomer William Herschel observed a correlation between wheat prices and sunspots. When the latter were few in number, he noted, the climate turned colder and drier, crop yields fell and wheat prices rose. In the past two years, sunspot activity has dropped to its lowest point for a century. One of our biggest worries is that our politicians are so fixated on the idea that CO2 is causing global warming that most of them haven’t noticed that the problem may be that the world is not warming but cooling, with all the implications that has for whether we get enough to eat.
Eco-terrorist Target Coal
GREEN activists are under pressure to dob in eco-terrorists who threatened the Hazelwood power station’s boss. Read more here.
Masses Protest for More Government
Hundreds of environmental activists took to the streets of Australia’s main cities on Saturday, saying the Labor government was not doing enough on climate change. The protests came ahead of a vote in the upper house Senate next week on the government’s planned emissions trading scheme, which the protesters regard as inadequate. Read more here.
The Already Bankrupt Brown Green
IN the south east of Tasmania, there was once a thriving timber town known as Wielangata. In its heyday it had a general store, bakery, blacksmiths’ shops, school and of course several saw mills. Wielangta was ravaged by bushfires in the 1920s and abandoned in 1928.
Australian Greens’ Senator Bob Brown has been claiming the area as pristine forest and suing those with permission to log it: Not log it to destroy it, but log it as part of a sustainable rotation.
Jennifer Marohasy BSc PhD has worked in industry and government. She is currently researching a novel technique for long-range weather forecasting funded by the B. Macfie Family Foundation.