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There have been all sorts of interpretations of this issue in the media.
The following chart shows national and interstate differences. Note that Western Australia and the Northern Territory are not supplied by the National Electricity Market.
source: Energy Supply Association of Australia
All sides have recently blamed heavy investment in ‘wires and poles’ as a principal component in the pre-carbon tax increases. But this is only part of the story.
In Part1, in July 2023, Wendy and I travelled north from Los Angeles to Seattle, Washington, and then Vancouver, in Canada, from where we made our way east to Montreal.
In Part2, in August 2023, we flew from Montreal, Quebec, Canada, down to Miami, Florida, then Ubered to Fort Lauderdale, where we joined a western Caribbean cruise.
At the end of the cruise, we flew all the way back up to Boston.
From Boston we hired another car to drive, down the coast, to New York.
After New York we flew to Salt Lake City, Nevada, then on to Los Angeles, California, before returning to Sydney.
My brother, Peter, is dead.
One of his body's cells turned rogue and multiplied, bypassing his body's defences. The tumour grew and began to spread to other organs. Radiation stabilised the tumour's growth but by then he was too weak for chemo-therapy, which might have stemmed the spreading cells.
He was 'made comfortable' thanks to a poppy grown in Tasmania, and thus his unique intelligence faded away when his brain ceased to function on Sunday, 22nd May 2022.
I visited him in the hospital before he died. Over the past decade we had seldom spoken. Yet he now told me that he often visited my website. I had suspected this because from time to time he would send e-mail messages, critical of things I had said. That was about the only way we kept in touch since the death of his daughter Kate (Catherine). That poppy again.
| The following abbreviated paper is extracted from a longer, wider-ranging, paper with reference to energy policy in New South Wales and Australia, that was written in 2008. This extract relates solely to CCS. The original paper that is critical of some 2008 policy initiatives intended to mitigate carbon dioxide emissions can still be read in full on this website: Read here... |
Carbon Sequestration Source: Wikimedia Commons
This illustration shows the two principal categories of Carbon Capture and Storage (Carbon Sequestration) - methods of disposing of carbon dioxide (CO2) so that it doesn't enter the atmosphere. Sequestering it underground is known as Geosequestration while artificially accelerating natural biological absorption is Biosequestration.
There is a third alternative of deep ocean sequestration but this is highly problematic as one of the adverse impacts of rising CO2 is ocean acidification - already impacting fisheries.
This paper examines both Geosequestration and Biosequestration and concludes that while Biosequestration has longer term potential Geosequestration on sufficient scale to make a difference is impractical.
