Re: IPCC on geo-engineering Re: [geo] geo eng and new Friends of the Earth EWNI report urges very deep and rapid emission cuts

2011-01-03 Thread Oliver Morton
UBFCCC SBSTA not really the place for such a report. What's wrong with the AR5 process? On Sun, Jan 2, 2011 at 11:21 PM, Josh Horton joshuahorton...@gmail.comwrote: At the same time, raising the profile of geoengineering on the international agenda would probably result in increased funding

Re: IPCC on geo-engineering Re: [geo] geo eng and new Friends of the Earth EWNI report urges very deep and rapid emission cuts

2011-01-03 Thread rongretlarson
David and list: I have read the short description of the Peru meeting at http://www.ipcc-wg2.gov/meetings/EMs/index.html#6 and the proposal at http://www.ipcc-wg3.de/meetings/expert-meetings-and-workshops/files/doc05-p32-proposal-EM-on-geoengineering.pdf I mostly can endorse the need for

Re: IPCC on geo-engineering Re: [geo] geo eng and new Friends of the Earth EWNI report urges very deep and rapid emission cuts

2011-01-03 Thread Ken Caldeira
Yes, I agree. I think it makes little sense to combine an SRM meeting with a CDR meeting and have made this point of view known to the IPCC Technical Support Units. It is too late to change this. I am now arguing that, at a minimum, there be at least two separate streams that run in parallel

Re: IPCC on geo-engineering Re: [geo] geo eng and new Friends of the Earth EWNI report urges very deep and rapid emission cuts

2011-01-03 Thread rongretlarson
Ken and all I like the idea of three concurrent meetings, as you suggest below. Also, I hope there can be some recognition of the way REDD+ will/can fit into the CDR portfolio. - as it seems to be well on its way as the main already-recognized CDR. approach, albeit short term. Ron -

Re: IPCC on geo-engineering Re: [geo] geo eng and new Friends of the Earth EWNI report urges very deep and rapid emission cuts

2011-01-03 Thread Rau, Greg
Why have any odd ducks? How about 1. SRM 2. CDR - distributed 3. CDR - centralized -or- 1. SRM 2. CDR - biological 3. CDR – chemical But then we are ignoring physical such as changing downwelling/thermohaline circulation(?) Not that this is necessarily a contender, but the point is why be

Re: IPCC on geo-engineering Re: [geo] geo eng and new Friends of the Earth EWNI report urges very deep and rapid emission cuts

2011-01-03 Thread Mike MacCracken
While evaluating the status of the technical issues is likely best tackled separately, it seems to me there are a number of policy and governance issues that are common‹most important perhaps the public perception that ties all such ideas together. The Asilomar Conference presentations/discussion

Re: IPCC on geo-engineering Re: [geo] geo eng and new Friends of the Earth EWNI report urges very deep and rapid emission cuts

2011-01-03 Thread Josh Horton
Ken's taxonomy or something similar seems like a good way to organize the meeting. Science/technical issues are the obvious and appropriate focus, but it is encouraging to see the agenda expanded to include policy and governance: suitability of existing governance mechanisms for managing