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In May 2015 four of us, Craig and Sonia Wendy and I, bought a package deal: eleven days in Taiwan and Hong Kong - Wendy and I added two nights in China at the end.  We had previously travelled together with Craig and Sonia in China; Russia, India and South America and this seemed like a good place to do it again and to learn more about the region.

Taiwan is one of the Four Asian Tigers, along with Korea, Singapore and Hong Kong, achieving the fastest economic growth on the Planet during the past half century. Trying to understand that success was of equal interest with any ‘new sights’ we might encounter.

A quick glance at Google Earth or an old fashioned Atlas reveals that geographically Taiwan forms a step in the archipelago that that extends, down the Pacific Plate boundary, from north east Russia down to Japan and then to Taiwan and the Philippines. To the north is the East China sea; to the east is the Pacific; and to the south is the South China Sea, now an area of international tension.  It is only about 140 km off the west coast of mainland China and sits on the edge of the continental shelf so that the sea off the east coast is quite shallow and sheltered, both from typhoons and tsunami. 

Taiwan is around half the size of Tasmania (or Ireland) and is volcanically active.  In geological terms it was formed relatively recently by the collision of more than one tectonic plates (refer to Wikipedia if you are interested).

 

 

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Travel

India

October 2009

 

 

 

 

In summary

 

India was amazing. It was just as I had been told, read, seen on TV and so on but quite different to what I expected; a physical experience (noise, reactions of and interactions with people, smells and other sensations) rather than an intellectual appreciation.

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Fiction, Recollections & News

A Discourse on History

 

 

 

On Australia Day 2011 again we hear the calls: Change the Flag; become a Republic; reparations for the White Invasion...

There are strong arguments for progress in each of these areas but as the following article discusses we first need to ensure that the changes that must be made are indeed progress; that we don't sacrifice that which has been achieved already.

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Opinions and Philosophy

Carbon Capture and Storage

 

 

(Carbon Sequestration)

 

 

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.

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