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ICOLDTechnical Committee on :
Global Climate Change and Dams, Reservoirs and the
Associated Water Ressources
ICOLDTechnical Committee on :
Global Climate Change and Dams, Reservoirs and the
Associated Water Ressources
Status of Work
Kyoto, June 2012
R. Lemons (USA), chair
D. Aelbrecht (France), co-chair
CFBR - Climate change implications on Dams, Reservoirs and Water Resources - French Vision - May 20092
ICOLD TC « Y » Terms of ReferenceICOLD TC « Y » Terms of Reference
ICOLD TC Climate change – Status of Work - Kyoto, June 20123
Climate issue : from global to localClimate issue : from global to local
Emissions play at a Global scale
Impacts require adaptation solutions at a Local scale
4
Main TC past milestonesMain TC past milestones
TC established in 2009, first meeting in Brasilia
Terms of reference extended to the issue ofGHG emission from reservoirs
Structure of bulletin discussed and established in 2010 (Hanoi) and 2011 (Lucerne)
Chapters outlines and writing allocated to chapter leaders and contributors
African (and South America ?) continent not (or not enough ?) represented in the TC
ICOLD TC Climate change – Status of Work - Kyoto, June 2012
CFBR - Climate change implications on Dams, Reservoirs and Water Resources - French Vision - May 20095
SynopsisSynopsis
Aquatic
ecosystems
Picture from EPRI (2006)
Define what climate
change means : T & P
averages & extremes,
Observations, Predictions
(GCMs), CC scenarios
(Chap. 4)
Quantify GHG
emissions from
reservoirs (Chap. 8)
Risk on existing water
uses associated to dams
& reservoirs :
- Power, Infustry
- Water supply,
- Irrigation,
- Ecosystems
(Chap. 5)
Climate-induced water
uses evolution and need
of new storage
capacities :
opportunities for new
dams and reservoirs
(Chap. 7)
Hydrological response to
CC scenarios (avg inflows,
draughts, floods) and
impacts on dams &
reservoir operations (Chap.
5)
Risk on structures :
Spillways design,
Structural behavior
(Chap. 5)
Non-climate-driven
changes and implications
on water needs :
- Demography
- Technology
- Regulation (safety, env)
- Economy
(Chap. 6 )
Early adaptation / standby :
- Case studies
- ICOLD recom.
(Chap. 9 )
Intro, Objectives, Issues
(Chap. 1, 2, 3 )
6
TC bulletin status of work (1)TC bulletin status of work (1)
Chapter 1 – Introduction & background (1 page)
Leader(s) : R. Lemons (USA), D. Aelbrecht (France)
Outlines : NO Complete writing : NO Reviewed : NO
Chapter 2 – Objectives of present ICOLD bulletin (2 pages)
Leader : C.O. Brandensten (Sweden)
Outlines : YES Complete writing : 30% Reviewed : NO
Chapter 3 – What is at risk ? (3 to 4 pages)
Leader : D. Aelbrecht (France)
Outlines : YES Complete writing : 20% Reviewed : NO
ICOLD TC Climate change – Status of Work - Kyoto, June 2012
7
TC bulletin status of work (2)TC bulletin status of work (2)
Chapter 4 – Climate evolution: facts, uncertainties(5 pages)
Leader : S. Bergström, C.O. Brandensten (Sweden)
Outlines : YES (partially) Complete writing : NO Reviewed : NO
Chapter 5 – Climate-induced impact and risk assessement dams, reservoirs, and water resources systems (10 pages)
Leader(s) : D. Aelbrecht (France), R. Roy (Canada)
Outlines : YES Complete writing : 60% Reviewed : NO
ICOLD TC Climate change – Status of Work - Kyoto, June 2012
8
TC bulletin status of work (3)TC bulletin status of work (3)
Chapter 6 – Climate is one of the drivers … among other (2 pages)
Leader : R. Lemons (USA)
Outlines : YES Complete writing : 50% Reviewed : NO
Chapter 7 – Opportunities for new storages ? New resources management ? (3 to 5 pages)
Leader : G. Annandale (USA)
Outlines : NO Complete writing : NO Reviewed : NO
ICOLD TC Climate change – Status of Work - Kyoto, June 2012
9
TC bulletin status of work (4)TC bulletin status of work (4)
Chapter 8 – Contribution of reservoirs to GHG emissions (8 pages)
Leader : F. Sanchez (Spain)
Outlines : YES Complete writing : 90% Reviewed : NO
Chapter 9 – Adaptation strategies. Case studies (12 to 15 pages)
Leader : T. Jacobs (Australia), M. Airey (UK) + case studies contributors
Outlines : YES Complete writing : 50% Reviewed : NO
Chapter 10 – ICOLD recommendations (2 to 3 pages)
Leader : T. Jacobs (Australia), M. Airey (UK)
Outlines : YES Complete writing : 50% Reviewed : NOICOLD TC Climate change – Status of Work - Kyoto, June 2012
10
TC bulletin status of work (5)TC bulletin status of work (5)
Chapter 11 – References (2 pages ?)
Leader(s) : R. Lemons (USA), D. Aelbrecht (France)
Outlines : NO Complete writing : NO Reviewed : NO
Chapter 12 – Acknowledgements (1 page)
Leader(s) : R. Lemons (USA)
Outlines : NO Complete writing : NO Reviewed : NO
Chapter 13 – Glossary (2 pages + links to other existing materials)
Leader(s) : R. Lemons (USA), D. Aelbrecht (France)
Outlines : NO Complete writing : NO Reviewed : NO
ICOLD TC Climate change – Status of Work - Kyoto, June 2012