On Monday I posted a graph of rainfall history and suggested that it indicated south east Queensland was not experiencing the worst drought in 100 years - that the current dry spell is not unusual in the scheme of things. I was surprised how many … [Read more...] about What is Special About This Drought?
Remembering When The Murray Flooded
The most severe natural disaster in the history of South Australia will be commemorated this Sunday with the launch of the 1956 River Murray Flood 50th Anniversary Exhibition in Renmark. Read more here. … [Read more...] about Remembering When The Murray Flooded
Peak Oil & Agriculture: Comments & Links
Jennifer, Following are two disturbing reports on "peak oil" you may not have seen. They could have a big impact on intensive agriculture regarding costs. May be some opportunities for communities to grow and supply a lot more of their own produce, … [Read more...] about Peak Oil & Agriculture: Comments & Links
Note On Herbicide Resistance: Chris Preston
Thirty-three different species of weeds are now reported to have developed resistance to herbicides commonly used in Australian farming systems, says Dr Chris Preston, programme leader for the Weeds CRC. The worst offenders are annual ryegrass, wild … [Read more...] about Note On Herbicide Resistance: Chris Preston
Much Money & More Models Won’t Necessarily Save The Macquarie Marshes
Malcolm Turnbull, the Federal Parliamentary Secretary for water, recently announced a $13.4 million grant to revive the Macquarie Marshes and other important wetlands. But it is unclear how the money will be spent. Reference has been made to … [Read more...] about Much Money & More Models Won’t Necessarily Save The Macquarie Marshes
Worst Drought in 100 Years – or Not? (Updated August 22, 2006)
We are in the middle of an election in Queensland, Australia. My local member has just sent me a glossy brochure stating that: "Queensland is experiencing the worst drought in 100 years ...no other government in our history has faced a challenge of … [Read more...] about Worst Drought in 100 Years – or Not? (Updated August 22, 2006)
Jennifer Marohasy BSc PhD is a critical thinker with expertise in the scientific method.
