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Australians can rejoice in the good year our farmers are having. But farming in southern Australia continues to be a high-risk business. Climate change is inevitably going to make it harder to sustain all kinds of agriculture in inland southern Australia.
Irrigated agriculture systems, like electric grids and city roads, trigger a government's duty of care to the human communities that they sustain. Particularly when they were built with the blood, sweat and tears that went into building our Murray-Darling Basin irrigation communities.
In seeking to fill a mother's empty womb, Nobel Prize winning biologist Robert Edwards developed a solution. In so doing he confirmed what all innovators know: that progress doesn't occur in a neat and orderly vacuum, and nor should it be halted for fear of what it might produce.
Sadly the Commission played the blame game. This happens after every major fire and originates in the need to find scapegoats. Neither Christine Nixon nor the others who copped the blame could have known they were dealing with a whole new era of firestorm.
I believed it was not right to manufacture human embryos for research, but I decided to use scientific arguments against this. In fact that made the task easier. It was truly astonishing to see how regularly very bad science was presented publicly by scientists who wanted to do such work.
Every year we mine about a billion tonnes of iron ore. If we keep this up for five billion years, we will have dug up the whole earth to a depth of about 10 km. Here is a guide to how human existence might continue until the sun dies.
The new Executive Secretary of the United Nations Framework Convention on Climate Change, Christiana Figueres is well qualified to help heal the wounds of Copenhagen. If the West can learn the lessons of those failed talks and move forward with modesty, flexibility and sensitivity, we may hope for progress.
People in my own city are hungry, people across the world are starving, yet here I am buying local organic olive oil, ten times the price of a good oil from Crete. The first time I tasted an organic carrot, I realised that every other carrot I had ever eaten was a mere shadow.
The Black Saturday Royal Commission seems to be ignoring scientific evidence that climate change was a major causal factor. The possibility that Victoria's cool mountain ridges and valleys are drying out and that such ferocious fires are the way of the future might be a truth too much to bear.
The Howard years made me feel ashamed to be Australian, and I felt about his electoral defeat the way East Germans felt about the Berlin Wall coming down: as a kind of cleansing. Rudd disappoints for a different reason.
Rudd is technically correct that the opposition parties stymied his CPRS bills, but the buck stops with his disappointing climate policy leadership. Upon the failure of Australian parliamentary politics, we need now to find the courage to support mass non-violent public action modelled on Vietnam War protest.
New technology can improve health care for geographically remote and ethnically diverse Australians. But it won't make much difference unless these people know how to use the technology and are involved in its design and implementation.
181-192 out of 200 results.
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