There is an article in today’s Guardian on-line edition that …

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

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.

Hal Duell Also Commented

Extreme variability: local climate change right now
@ 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.


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

Gallery: no deal yet on land swap
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.


The cost of booze
From the perspective of a dog walker, whatever the current government is doing to reduce at least the level of drinking in public, it’s working.
I used to carry two shopping bags to collect empties.
Now I carry one, and as often as not bring it home empty.
Nor am I seeing the windrows of empty plastic wine bottles.


Mating odour to catch feral cats
I agree, look at Camelicious. And not just milk, but meat and hides as well.
The time is not yet right for this, but with global weather patterns changing yearly, the time will come when Australia will de-stock cattle and sheep in large swathes of the Outback and restock with camels and goats.
Let’s hope we don’t shoot them all out as feral pests before we need them.
And then plow in all the cotton fields and replant with hemp for a better fibre from less water and fewer chemicals.


Rates may rise 3.5% but no civic centre swap in draft budget
I love it that the “gallery” has an interim director. Maybe similar to Venezuela having an interim president, or someone who is an interim boss over something that actually isn’t.
And now we learn that the NT government is seeking an Authority Certificate over the Civic Centre block from AAPA.
Say what?
And where is our Assange when we need him. Wouldn’t you love to know what those tricksters are up to in there?


Museums: First Nations demand to speak for themselves
I think James T Smerk’s idea of a museum with two wings is one of the best and most novel suggestions I have heard.
Aside from a shared claim to Aboriginality, there is no unity within Aboriginal Australia.
Yet this has not kept them from remaining present and relevant despite having been caught in the tides of history some 250 years ago.
Let’s hear all the stories.


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