christiefan915
Catalyst
You've started approximately a gazillion threads on AGW. I don't think I've seen one thread from you on big oil and it's much larger impact on our policy & our tax bill.
Hear, hear!
You've started approximately a gazillion threads on AGW. I don't think I've seen one thread from you on big oil and it's much larger impact on our policy & our tax bill.
Tom that's because you're kicking a dead horse and that feeds into the hands of science deniers. You know as well as I do that "Global Warming" is a lay term not used by climatologist who use the term "anthropogenic climate change".
You also know as well as I do that though the scientific data is behind ACG is vast, compelling and has a large consensus of the scientific community supporting the conclusion that human activity is impacting climate. You would also, I assume, believe in Occums razor, that if we are wittnessing climatic changes that the fact that humans are annually dumping billions of tons of pollutants into the atmosphere that is pretty much common sense that there's a causal relationship there.
But by kicking the "Global Warming" dead horse you're feeding the ideology and scientific illiteracy of neophites and scientifically illiterates like Tinhat, SF, Nova and the other science deniers whose views are based upon political ideology and not objective evaluation of the scientific data.
You've started approximately a gazillion threads on AGW. I don't think I've seen one thread from you on big oil and it's much larger impact on our policy & our tax bill.
So you don't think that Big Oil is hedging its bets and receiving subsidies for renewables?
"Warming", particularly in the short-term, is a moot argument with me. I'm not an AGW guy, or even a warming guy.
I'm a guy who realizes that fossil fuels are a finite resource, which we rely in way too heavily, and which pollute the planet relentlessly regardless of their effect on "warming." It's 2013, and we are a technologically advanced species. If not for the money spent by big oil, we would easily have viable alternatives for all of our energy needs that are renewable & that pollute minimally. And we're going to need that one day anyway, likely soon, and instead of making a reasonable, gradual transition, it will probably be crisis-mode when that day comes.
You've started approximately a gazillion threads on AGW. I don't think I've seen one thread from you on big oil and it's much larger impact on our policy & our tax bill.
Tom that's because you're kicking a dead horse and that feeds into the hands of science deniers. You know as well as I do that "Global Warming" is a lay term not used by climatologist who use the term "anthropogenic climate change".
You also know as well as I do that though the scientific data is behind ACG is vast, compelling and has a large consensus of the scientific community supporting the conclusion that human activity is impacting climate. You would also, I assume, believe in Occums razor, that if we are wittnessing climatic changes that the fact that humans are annually dumping billions of tons of pollutants into the atmosphere that is pretty much common sense that there's a causal relationship there.
But by kicking the "Global Warming" dead horse you're feeding the ideology and scientific illiteracy of neophites and scientifically illiterates like Tinhat, SF, Nova and the other science deniers whose views are based upon political ideology and not objective evaluation of the scientific data.
I agree with you in general, however it is the non-stop pretending that it is a 'big-oil' conspiracy to keep away alternatives. It is economic viability. The same as it was for shale oil or for nat gas that we could not previously get to. We should indeed continue investing in viable alternatives. Continue expanding R&D until we find a way to make them economically viable. Solar isn't too far off. The tech there is essentially where PC's were in the late 80's early 90's. Not sure what it will take to get them over that final hurdle to see a similar explosion in growth that the PC universe saw in the early to mid 90's... but I don't think we are too far off.
My opinion: Inject a requirement into the building code for all office/manufacturing etc... buildings to be 'off the grid' or at least maximizing the use of solar power within the next ten years. My guess is that can be worked into the rents of the buildings and in the end become a cash flow if the buildings are able to produce over 100% of needed power. A guess... and not necessarily true for every building (sky scrapers would not have that occur)
Transportation: Convert to nat gas. Invest now in the infrastructure to get pumps up and running throughout the country. We have the tech to convert. Nat gas burns far cleaner and it is a viable option today. While this may not be the ideal long term solution, it will certainly provide us with a step in the right direction and a good interim solution until something cleaner becomes viable.
Nuclear technology: Obviously no one wants a nuclear power plant in their back yards, but tech today allows us to build nuke plants in a far safer manner than we did in the 60's.
Just a couple of ideas... but of course we have to get over this blame game so many on the left want to play. Pretending it is 'man's fault' when computer models 'proving' that have failed is silly. Pretending that it is a big oil conspiracy is equally silly.
I don't deny that there is a link between CO2 and AGW, I have already said that on many occasions. However it has now pretty much been proved that a doubling in CO2 results in a 2 degree C rise at most. I really think the answer is to find ways to mitigate the CO2 levels by sequestration, I acn't help thinking that it would be far cheaper than spending hundreds of billions on windmills. As for Tinfoil, he is actually quite well read on the subject, the others well not so much.
LOLers.
Very few people disagree with the basic fact that the greenhouse gas CO[SUB]2[/SUB] warms the climate, but without some kind of positive feedback mechanism, it doesn't add very much: around 1°C-1.2°C per doubling of CO[SUB]2[/SUB]. (See this discussion on no-feedback sensitivity). The global warming "crisis" emerged from a belief that small rises in CO[SUB]2[/SUB] concentrations result in large knock-on effects, or strong positive feedbacks. These remain conjectural, as the forcings and feedbacks are poorly understood. Just how much of an effect does a rise in CO[SUB]2[/SUB] have - a little, or a lot? Hence the importance of new and better studies in the area of climate science dealing with "attribution".
Lewis finds that in recent years neither the global temperature nor ocean heat uptake have changed very much, while CO[SUB]2[/SUB] concentrations have continued to rise. Therefore, the climate sensitivity must be lower.
Most of the fantastic claims are predicated on there being a positive feedback mechanism which acts in tandem with CO2.
http://www.theregister.co.uk/2013/04/22/climate_sensitivity_down_down/
Dude, the high end of the 90% confidence range of the primary study on which that article relies is higher than 2C. So the "at most" bit is really silly. Like, really really silly. Like, who you trying to kid silly.
I know what silly is and I'm looking at it, you claiming to have won some massive debating point over .2 degree?
.Truth matters, Aox. Your statement is bullshit. I was simply pointing out that even the study most favorable to your statement doesn't support it. It's not that the top end of sensitivity models max out at 2.2. They don't. Rather, 2.2 is the lowest point of the top end range.
Lewis finds mode and median climate sensitivity of 1.6°C, with 90 per cent confidence in a range of 1.2°C to 2.2°C.
The previous year NASA studies suggested 1.64°C for a doubling. Terje Berntsen at the University of Oslo has suggested only 1.2°C-2.9°C with 1.9°C as a mean. Another Bayesian analysis by Magne Aldrin [source - discussion] posited 1.2°C to 3.5°C at 90 per cent confidence.
"Warming", particularly in the short-term, is a moot argument with me. I'm not an AGW guy, or even a warming guy.
I'm a guy who realizes that fossil fuels are a finite resource, which we rely in way too heavily, and which pollute the planet relentlessly regardless of their effect on "warming." It's 2013, and we are a technologically advanced species. If not for the money spent by big oil, we would easily have viable alternatives for all of our energy needs that are renewable & that pollute minimally. And we're going to need that one day anyway, likely soon, and instead of making a reasonable, gradual transition, it will probably be crisis-mode when that day comes.
What's the 90 percent confidence range, again? Right. 2.2C, which is higher than 2. And that's the low point on the top end range, like I said.
Let's review your bullshit statement again: "However it has now pretty much been proved that a doubling in CO2 results in a 2 degree C rise at most." Unless "at most" means something different on your side of the pond than over here, your statement is unmitigated bullshit of the highest order and is not supported by the very sensitivity study you cite in support of it.
We have LPG in many petrol stations now in the UK but the big problem is that the cars are more expensive and the tanks are bulky.
The median is 1.6 C as you know very well, but as is your wont you are indulging in your usual game of nitpicking.