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Travel

Canada and the United States - Part1

 

 

In July and August 2023 Wendy and I travelled to the United States again after a six-year gap. Back in 2007 we visited the east coast and west coast and in 2017 we visited 'the middle bits', travelling down from Chicago via Memphis to New Orleans then west across Texas, New Mexico, Nevada and California on our way home.

So, this time we went north from Los Angeles to Seattle, Washington, and then into Canada. From Vancouver we travelled by car, over the Rockies, then flew east to Toronto where we hired a car to travel to Ottawa and Montreal. Our next flight was all the way down to Miami, Florida, then 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.

Seems crazy but that was the most economical option.  From Boston we hired another car to drive, down the coast, to New York. After New York we flew to Salt Lake City then on to Los Angeles, before returning to OZ.

As usual, save for a couple of hotels and the cars, Wendy did all the booking.

Breakfast in the Qantas lounge on our way to Seattle
Wendy likes to use two devices at once

Read more: Canada and the United States - Part1

Fiction, Recollections & News

Australia's Hydrogen Economy

 

 

  

As anyone who has followed my website knows, I'm not a fan of using 'Green Hydrogen' (created by the electrolysis of water - using electricity) to generate electricity. 

I've nothing against hydrogen. It's the most abundant element in the universe. And I'm very fond of water (hydrogen oxide or more pedantically: dihydrogen monoxide). It's just that there is seldom a sensible justification for wasting most of one's electrical energy by converting it to hydrogen and then back to electricity again. 

I've made the argument against the electrolysis (green) route several times since launching this website fifteen years ago; largely to deaf ears.

The exception made in the main article (linked below) is where a generator has a periodic large unusable surpluses in an environment unsuitable for batteries. In the past various solutions have been attempted like heat storage in molten salt. But where there is a plentiful fresh water supply, producing hydrogen for later electricity generation is another option.  Also see: How does electricity work? - Approaches to Electricity Storage

Two of these conditions apply in South Australia that frequently has excess electricity (see the proportion of non-hydro renewables chart below). The State Government, with unspecified encouragement from the Prime Minister and the Commonwealth, has offered A$593m to a private consortium to build a 200MW, 100t hydrogen storage at Whyalla.  Yet, the State already has some very large batteries, with which this facility is unlikely to be able to compete commercially.  Time will tell.

Read more: Australia's Hydrogen Economy

Opinions and Philosophy

Tragedy in Norway

 

 

The extraordinary tragedy in Norway points yet again to the dangers of extremism in any religion. 

I find it hard to comprehend that anyone can hold their religious beliefs so strongly that they are driven to carefully plan then systematically kill others.  Yet it seems to happen all to often.

The Norwegian murderer, Anders Behring Breivik, reportedly quotes Sydney's Cardinal Pell, John Howard and Peter Costello in his manifesto.   Breivik apparently sees himself as a Christian Knight on a renewed Crusade to stem the influx of Muslims to Europe; and to Norway in particular.

Read more: Tragedy in Norway

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