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Japan has 55 nuclear reactors at 19 sites.  Two more are under construction and another twelve are in the advanced planning stage.  Net Generating capacity is around 50 GW providing around 30% of the country's electricity (more here).  

As a result of Japan’s largest earthquake in history on March 11 and subsequent tsunami all reactors shut down automatically as they were designed to do but cooling systems associated with two sites had been damaged. 

Three reactor sites are adjacent to the earthquake epicentre and two were in the direct path of the tsunami.  The Fukushima-Daiichi plant belonging to Tokyo Electric Power Company was particularly hard hit.  It lost all grid connections, providing electricity, and its backup power plant was seriously damaged. 

 

 

Energy Solutions

 

Most informed commentators agree that Australia needs a better mix of energy sources.  We are too dependent on fossil fuel.  This results in a very high rate of carbon dioxide production per capita; and this has international and domestic implications in the context of concerns about climate change.

 

 

Well, the Gillard government has done it; they have announced the long awaited price on carbon.  But this time it's not the highly compromised CPRS previously announced by Kevin Rudd.  

Accusations of lying and broken promises aside, the problem of using a tax rather than the earlier proposed cap-and-trade mechanism is devising a means by which the revenue raised will be returned to stimulate investment in new non-carbon based energy. 

 

 

 

Energy

With the invention of the first practical steam engines at the turn of the seventeenth century, and mechanical energy’s increasing utility to replace the physical labour of humans and animals, human civilisation took a new turn.  

Now when a contemporary human catches public transport to work; drives the car to socialise with friends or family; washes and dries their clothes or the dishes; cooks their food; mows their lawn; uses a power tool; phones a friend or associate; or makes almost anything;  they use power once provided by slaves, servants or animals.

 

 

As the energy is essentially free, renewable electricity costs, like those of nuclear electricity, are almost entirely dependent on the up-front construction costs and the method of financing these.  Minimising the initial investment, relative to the expected energy yield, is critical to commercial viability.  But revenue is also dependent on when, and where, the energy can be delivered to meet the demand patterns of energy consumers.

For example, if it requires four times the capital investment in equipment to extract one megawatt hour (1 MWh) of useable electricity from sunlight, as compared to extracting it from wind, engineers need to find ways of quartering the cost of solar capture and conversion equipment; or increasing the energy converted to electricity fourfold; to make solar directly competitive.


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Travel

The United States of America – East Coast

 

 

In the late seventies I lived and worked in New York.  My job took me all around the United States and Canada.  So I like to go back occasionally; the last time being a couple of years ago with my soon to be wife Wendy.  She had never been to New York so I worked up an itinerary to show her the highlights in just a few days.  We also decided to drive to Washington DC and Boston. 

 

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Fiction, Recollections & News

Preface - The Craft

 

 

A Note about Witches

In fairy-tales, witches always wear silly black hats and black cloaks, and they ride on broomsticks.
But this is not a fairy-tale.  This is about real WITCHES
REAL WITCHES dress in ordinary clothes and look very much like ordinary women.
They live in ordinary houses and they work in ORDINARY JOBS.
That is why they are so hard to catch.

Roald Dahl - The Witches

 

The Craft is an e-novel about Witchcraft in a future setting.  It's a prequel to The Cloud, set initially at the turn of 2069-2070 after The Great Famine.

It has adult content.  

As with all fiction on this Website stories evolve from time-to-time.   Unlike printed books that have distinct editions, these stories morph and twist so that returning to them after a period may provide a new experience.

Click here to Read more...

 

 

 

Opinions and Philosophy

Gone but not forgotten

Gone but not forgotten

 

 

Gough Whitlam has died at the age of 98.

I had an early encounter with him electioneering in western Sydney when he was newly in opposition, soon after he had usurped Cocky (Arthur) Calwell as leader of the Parliamentary Labor Party and was still hated by elements of his own party.

I liked Cocky too.  He'd addressed us at University once, revealing that he hid his considerable intellectual light under a barrel.  He was an able man but in the Labor Party of the day to seem too smart or well spoken (like that bastard Menzies) was believed to be a handicap, hence his 'rough diamond' persona.

Gough was a new breed: smooth, well presented and intellectually arrogant.  He had quite a fight on his hands to gain and retain leadership.  And he used his eventual victory over the Party's 'faceless men' to persuade the Country that he was altogether a new broom. 

It was time for a change not just for the Labor Party but for Australia.

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