SODBatch A&B SPM Comments co-chair response final ... - ipcc-wg3

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Comments
IPCC WGIII Fourth Assessment Report, Second Order Draft
6 A 7 11 7 12
(Jose Etcheverry, David Suzuki Foundation)
It would be helpful to provide a more precise indication of the
'relatively short period.'
(Government of UK)
6 A 7 11 7 11 The following wording is proposed: However, scenarios imply that
large numbers of new low-emission installations, …
(Government of Austria)
6 A 7 13 7 21 Again, how feasible are the carbon intensities improvements
needed to reach lower stabilization levels?
(Government of Environment Canada)
6 A 7 14 7 15 Inappropriate tense. Proposed rewording:"Energy efficiency plays a
key role for all regions and timescales."
6
F
4
(Government of Environment Canada)
A 7 15 0 0 Figure SPM.4: This is a very useful figure. It would be even more
useful to a wider audience and outside the WG3 SPM if the figure
in the SPM referred to ppm CO2eq stabilisation levels rather than
W/m2. The translation between those two units could be done in
the TS to provide a link between the original studies and their
presentation in a format relevant to policy-makers.
(Andy Reisinger, TSU IPCC Synthesis Report)
6 A 7 15 7 15 Delete "in scenarios".
(Government of Environment Canada)
Expert Review of Second-Order-Draft
Confidential, Do Not Cite or Quote
Response suggested by cochairs
Action
for
chapter
Considerations
by the writing
team
REJ; leave details to chapter/TS 3,4,TS Accepted. Text
to be revised
(3)
Accepted.
See A-494 (better) Accepted and
added
“widespread
implementation
”.
REJ; not more can be said Rejected. It
requires a long
text. But it is
discussed in
Chapter 4.
(4)
(4)
(4)
ACC Accepted.
(4)
ACC Accepted.
Figure is being
revised by
Chapter 3 team.
(4)
ACC, but we need to make clear
this is a least-cost context
Ch 4 comment not to the point.
Rejected. We
are sure that
more scenarios
are considering
these changes.
Nevertheless,
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