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No warming? really! polar ice caps not in historic retreat? Atmospheric C02 levels not at an all time 'modern' high and trending upwards for the last half century...global carbon and H20 cycles not functioning?
The denial of reality demonstrated by some people is amazing...must drive the Noalition CC deniers crazy that 1 vote Tony is spending 2.5 billion on a reduction target.
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http://www.esrl.noaa.gov/gmd/ccgg/trends/
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I find that chart interesting in that it's almost linear. A bit of a curve, but not much. It's almost a straight line.
In contrast there's been a huge surge in coal use since 2000 whilst gas and oil consumption has gone up too. So CO2 emissions have soared, whilst atmospheric concentration seems to be increasing at roughly the same rate as before.
That being so, if we were to cut emissions by, say, 30 or even 50% then it seems plausible that for reasons I won't claim to understand, this may have no effect at all on atmospheric concentration compared to continuing with the current level of emissions. That's essentially what the chart says.
I find that chart interesting in that it's almost linear. A bit of a curve, but not much. It's almost a straight line.
In contrast there's been a huge surge in coal use since 2000 whilst gas and oil consumption has gone up too. So CO2 emissions have soared, whilst atmospheric concentration seems to be increasing at roughly the same rate as before.
That being so, if we were to cut emissions by, say, 30 or even 50% then it seems plausible that for reasons I won't claim to understand, this may have no effect at all on atmospheric concentration compared to continuing with the current level of emissions. That's essentially what the chart says.
As we all should know by now, Australia cutting emissions by XYZ will have almost no effect on global emissions and thus PPM measurements in Hawaii, all we can do is our bit, play our part and live up to our responsibility to cut emissions by XYZ, thus having an impact on global emissions.
Absolutely, if we can all get rid of the second car, beer fridge, second third and fourth computer, remove the airconditioner and use blankets instead of gas heating, we will indeed play our part.
But then, you are going to have everyone screaming that it is inhumane and no one should have to live like that.lol
Hard to reconcile what's good for the world, with what people are prepared to forego.
The carbon tax was working, significant reductions were being funded, industry got on with business while people got on with their lives.
Now reductions are NOT being funded, reductions are being made at about half the old scale, people are getting on with theirs lives and business continues.
Difference is that now we have a Govt back flipping and winding back as opposed to a Govt being forced into deals to get anything positive done at all...one Govt does to much while the next struggles to do anything meaningful while trying to keep up political appearances to both sides.
Reading some of the stuff posted here is insightful in terms of the Dunning Kurger effect. Speaking of which I thought this a fascinating article by Professor Dunning about Confident Idiots. Seems apt enough in describing the general populous and the belief their knowledge is superior to the climate scientists.
As to being wrong, one can only assume a lack of understanding of what Science is... A quite famous Professor of Biochemistry had this to say on the matter of The Relativity of Wrong
Perhaps that's why the level of certainty over global warming among the experts has gone from 60% in the 80's to 99.99% now...
Trevor, can you tell us what you are doing to reduce global warming? I think all of us can help and any ideas will enlighten us further.
If we all were self sufficient on electricity and rode bicycles instead of driving cars. The carbon footprint would be much smaller.
That chart sure looks ugly and to the naive it probably is.....The Earth is quite safe at even 550 ppm CO2 and 800,000 years ago it was 7000 ppm....
Trevor, can you tell us what you are doing to reduce global warming? I think all of us can help and any ideas will enlighten us further.
If we all were self sufficient on electricity and rode bicycles instead of driving cars. The carbon footprint would be much smaller.
Well you can do it with the free market, by putting a price on carbon and leaving it to the vast energy and ingenuity of the entrepreneurs of the planet of earth...
...or we can do some weird early-20th-century soviet-style command economy thing where the government tells business how to do things.
Climate change aside, I never thought I'd see the Coalition promoting the idea of a command economy whilst Labor and the Greens advocate markets. Never, ever thought I'd see that.
Or environmentalism, even. It's mostly an exercise in cost-benefit analysis. Climate change especially. We're talking about a long-term investment - some expense now to prevent a great expense later. But noooo, environmentalism got the "lefty" tag, and now all lefties support it and all righties are agin' it. And no-one thinks.
Tim Blair
Monday, November 03, 2014
http://blogs.news.com.au/dailyteleg...hp/dailytelegraph/comments/one_month_remains/
I don’t mean to frighten anybody, but we’re all about to be destroyed. Our time is almost up.
Back on December 3, 2009, the Rudd government’s chief scientist Professor Penny Sackett claimed that the planet had just five years to dodge disastrous global warming. “The leading climate scientists from the world over warn that we have about five years to avoid the dangerous climate change that would be generated if average global temperatures increase by more than 2 °C above pre-industrial levels,” Sackett said.
Check the date, people. Former chief scientist Sackett’s five-year doomsday prediction is now upon us. We have but a single month remaining to get our affairs in order prior to the Deadly Warmening. Tomorrow’s Melbourne Cup will be our last. May as well put everything on Signoff and hope for a cashed-up final 30 days.
Or maybe not. After all, a number of previous cutoff dates for global warming doom have already come and gone. Call me a crazy climate-denying optimist, but I’m prepared to bet that the majority of us will survive December 3 and possibly even a few weeks beyond............
Looks like we're all gonners, soon after the Melbourne Cup. Thanks for the warning Chief Scientist Penny Sackett
I don't blame the people at home for not understanding this stuff - it's not their jobs to understand it. But it IS the job of Bolt and Blair to understand it. Their readers have a reasonable expectation that Blair read the reports well enough to understand what the scientists are actually saying, and then WON'T LIE about it.
Either he has failed to understand something that I could explain in a forum post in about 5 minutes, or he knows, and is intentionally misleading his readers.
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