tom.harrigan
Member
- Messages
- 96
Biff
I'm surprised you chose to highlight an article in Nature that concerns itself with some glaring discrepancies in climate models to back up your argument, which is based entirely on climate models. Somehow the models produce results with half the uncertainty in the parameter that controls them. Could be "anticorrelation" according to Schwartz, which is an amusing turn of phrase.
So, according to Schwartz et al, there is a need to better estimate anthropogenic climate forcing, particularly in order to assess climate models, which are shown to be inconsistent with the uncertainty (a factor of 4) in this parameter. Furthermore, _given_ present IPCC estimates, things are looking bad in 100years time, as the air will be cleaner, and CO2 forcing will dominate.
We desperately need to know with, greater accuracy, the climate sensitivity to a doubling of CO2 - will someone please reveal it to us! Fortunately for us Schwartz already knew the answer, he'd already written the paper.
The answer is 1.1K, which means that in 100years time, it will hardly notice!
T.
I'm surprised you chose to highlight an article in Nature that concerns itself with some glaring discrepancies in climate models to back up your argument, which is based entirely on climate models. Somehow the models produce results with half the uncertainty in the parameter that controls them. Could be "anticorrelation" according to Schwartz, which is an amusing turn of phrase.
So, according to Schwartz et al, there is a need to better estimate anthropogenic climate forcing, particularly in order to assess climate models, which are shown to be inconsistent with the uncertainty (a factor of 4) in this parameter. Furthermore, _given_ present IPCC estimates, things are looking bad in 100years time, as the air will be cleaner, and CO2 forcing will dominate.
We desperately need to know with, greater accuracy, the climate sensitivity to a doubling of CO2 - will someone please reveal it to us! Fortunately for us Schwartz already knew the answer, he'd already written the paper.
The answer is 1.1K, which means that in 100years time, it will hardly notice!
T.