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Absolutely - all costs must be balanced - economic and environmental. Go too far in one direction (the environment) and you end up with this. We...
As usual Alric, you are missing the point. Shawn argued that the historic ice core record affirmed his position that CO2 *has* to cause warming...
Nothing per se, but there is a economic cost and trade-offs to be considered. If reductions in CO2 are achieved through efficiency gains that pay...
CO2 lags temperature increase by about 800 years based on the ice core data, so CO2 is not causal in temperature rise in that record.
Huh? Please explain to what you are referring and provide links if necessary. Gracias.
Not necessarily true. There arguably may be many other countervailing factors (natural or anthropogenic) offsetting much of the GHG warming you...
As I suspected and as Fig. 2a shows, it has COOLED from 1969-2000. Thank you for clarifying. On a related note, here is what other climatologist...
An upward trend of 0.6 - 0.7 C / century, much of which is likely from natural factors. The temperature rise in the 50 years from 1890 - 1940...
Alric - we've already covered this... Once again, please explain how CO2 caused a sudden temperature step post-1998 but temperatures prior and...
You trumpeted the study as showing the east Antarctic was warming, but when challenged now say it is cooling. Which is it? If you have access to...
Alric - the emperor has no clothes. How is it you can't see the lack of warming that everybody else can? See the yellow highlights -- from...
Alric - as I already point out to Scott, this NPR soundbite ignores the fact that - as seen in the original journal article: Most of the...
Got it.
How is it that all the cooling is "natural" and all the "warming" man-made? Is there no "natural" warming?
I don't have access to the original article, but apparently this is a bit inaccurate (as I suspected since the BBC article did not provide any...
All good ideas - though it remains to be seen whether they are scalable enough and economically feasible. To the extent they are, you have my...
You forgot: "Although spectacular, such events are not necessarily due to man-made climate change." In any case, the study is interesting since...
Fair enough. I believe Hansen suggests a doubling of CO2 to pre-industrial levels (~560 ppm) risks "dangerous anthropogenic interference". Of...
What can we max out at, in the meantime,since we are at around 385 ppm now? Thoughts?
Good idea Fibb. Let's set the record straight. Let's assume you are 100% correct in your concerns about CO2. What exactly is it that you...
