@ Harold, posted March 6, 2017 at 8:05 am: I dispute …

Comment on Extreme variability: local climate change right now by Hal Duell.

@ Harold, posted March 6, 2017 at 8:05 am:
I dispute that my comment “Locally, summers are hot and winters are cold. It has always been so.” is an alarmist argument.
Quite the contrary. I suggest it is anything but alarmist.

Hal Duell Also Commented

Extreme variability: local climate change right now
There is an article in today’s Guardian on-line edition that speaks about the shrinking sea ice in the Arctic. It contains the following sentence which, perhaps, goes to the heart of the debate about global warming.
“The ice’s disappearance – triggered by global warming caused by rising carbon emissions from cars and factories –…”.
It’s hard to argue with the stated fact that the sea ice is shrinking. Satellite imagery proves that point. The question is why. The further question is what, if anything, we can do about it?
Locally, summers are hot and winters are cold. It has always been so.
I don’t know if our summers are hotter and our winters are colder, but that globally the weather is more volatile today than it was yesterday also seems to be beyond dispute.
Again, what, if anything, can we do about it? Probably not much.


Extreme variability: local climate change right now
I am looking forward to the public debate advertised for next Monday between 5pm and 7pm at the Alice Springs Convention Centre.
One question that I hope someone will address is the suggested leaking of methane gas into the atmosphere during and after the fracking process.
Another question that has been rolling around in the back of my mind for some time now, and which is probably beyond the scope of this coming debate, concerns subsiding.
Sink holes are in the news more and more these days. While it admittedly sounds a bit like something out of science fiction, are we destabilising the earth’s crust (which we live on) by taking more and more out of the crust in the form of water and hydrocarbons?
This probably goes to the larger question of can we continue to assume the wholesomeness of this planet despite the unprecedented number of humans living here poking and prodding and generally treating it as an inexhaustible milch cow?


Recent Comments by Hal Duell

Locally produced hemp could replace plastic
This is a very good initiative. Congratulations to the Gunner government.
Hemp is a not only a better fibre than cotton, but growing it uses less water and fewer chemicals. What not to like?
Again, congratulations to the Gunner government.


Gunner goofs: No council ‘decisions’ on gallery site
Perhaps one of the more astonishing features of this continuing saga is the overweening arrogance of Alice’s current group of councillors.
They somehow think they have the right to dispose of our civic centre.
They forget they were elected to look after our assets, not use them as bargaining chips in some shady back-room deal.
Commercial-in-confidence is such a scam. Come on councillors – I challenge any of you to grow a pair.


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It can be done. Read this.


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The Opium Wars are over. China won. And all this “containment” and forward posturing is more like dogs barking in the night while the caravan moves on.
Poor Oz! Hanging like a pendulum between London and Washington with (just) the Kiwis for company. That means Boris Johnson and Donald Trump. What can go wrong?


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Matters are kept in confidential when they don’t want us to know what they are talking about.
Only Melky and Banks seem willing to bring this issue into open. And yet, all were elected on promises of transparency.
Confidential is where a “prefered option” is decided. Then they stage a public consultation. Then they enact the prefered option.
This backfired on the Anzac Oval. I expect them to be more careful next time.
And I wonder what the sweetener will be to induce the ACTC into forfeiting the best block in Alice Springs.


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