“climate change and water in southeast asia€¦ · vietnam, and concluded that the region,...
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
“Climate Change and Water in Southeast Asia"
Salmah Zakaria Energy Security and Water Resources Section Environment Development Division UN ESCAP, Bangkok
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Key Messages The region faces multiple water challenges:
Climate Changes exacerbate these challenges, particularly as more than 90% of climate change impacts are on water related sub-sectors
70 to 90% of water resources in SEA (except for Singapore and Brunei) are use for agriculture: rapid urbanization is changing this equation
In a world with limiting natural resources, a paradigm change in national development approach that will ensure continued sustainable development is required
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Water Challenges in Asia Pacific
Multiple Challenges in water sector Governance
Increasing water scarcity threat, High water utilization, Deteriorating water quality, Poor access to drinking water, Poor access to sanitation, Ecosystem deterioration etc
Location and Climate Flood-prone areas, Cyclone-prone areas, Drought-
prone areas, / Climate change risk, ESCAP Water Hotspots Map 2010
With Climate Changes All challenges will be exacerbated
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
![Page 5: “Climate Change and Water in Southeast Asia€¦ · Vietnam, and concluded that the region, vis-à-vis CC is Highly vulnerable Among the regions with the greatest need for adaptation](https://reader035.vdocument.in/reader035/viewer/2022071218/604fda580731d747c676e5e8/html5/thumbnails/5.jpg)
Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Key Messages The region faces multiple water challenges:
Climate Changes exacerbate these challenges, particularly as more than 90% of climate change impacts are on water related sub-sectors
70 to 90% of water resources in SEA (except for Singapore and Brunei) are use for agriculture: rapid urbanization is changing this equation
In a world with limiting natural resources, a paradigm change in national development approach that will ensure continued sustainable development is required
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
UN Population Division Estimates http://globalis.gvu.unu.edu/indicator_detail.cfm?IndicatorID=30&Country=MY
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
World Urbanization Prospects: The 2009 Revision UNDESA Population Division File 2: Percentage of Population Residing in Urban Areas by Major Area, Region and Country, 1950-2050
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Key Messages The region faces multiple water challenges:
Climate Changes exacerbate these challenges, particularly as more than 90% of climate change impacts are on water related sub-sectors
70 to 90% of water resources in SEA (except for Singapore and Brunei) are use for agriculture: rapid urbanization is changing this equation
In a world with limiting natural resources, a paradigm change in national development approach that will ensure continued sustainable development is required
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Green Growth – Sustainable development
De Boer - National Geographic News, Published November 26, 2010
the green growth stimulus packages of China and Korea, clearest signal of what is to come
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Water-food-energy nexus in Asia Arjun Thapan, Special Senior Advisor (Infrastructure and Water) for the Asian Development Bank. ManilaJakarta Post: Thu, 10/07/2010 10:35 AM | Opinion
About 80 percent of accessible freshwater in Asia is used for agriculture; the rest is drawn by energy, industry, and domestic use
Water for bio-fuels is beginning to compete with water for agriculture
self-evident relationship between water, food, and energy corners of a triangle with politics and emotion at its
center - Tony Allan, a Stockholm Water Prize laureate the correlation is apparent, real, and increasingly
complex to manage an early warning system, to act now for sustaining Asia’s
water future Efficiency gains in water use will be the new paradigm
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Human Development Index and Domestic Material Consumption per capita, 1995 and 2005
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Outline of presentations
Impact of Climate Change on Water Identifying vulnerability Moving forward
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Impact of Climate Change on Water
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Bubbles of GHGs emissions per capita in 2006
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
10 Major Impacts of Climate Change
1: Destruction of Ecosystems 2: Loss of Biodiversity 3: Conflicts and War 4: Economic Consequences 5: Disease 6: Drought 7: Storms and Floods 8: Heat Waves 9: Shrinking Glaciers 10: Rising Sea Level
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Climate Change Became significant with more significant
release of GHGS from energy used, deforestation, production of biomass, agro-industrial products, etc Start ?? - Industrial revolution of 18th Century
Mostly in the North Followed now – lifestyle change, including urbanisation
Everywhere: The South brings with it huge population, while seemingly following similar development foot-paths
Impact from Climate Change affect all particularly the most vulnerable and least resilience
majority of which are in the developing world
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Hot Spots of AP future impacts and Vulnerabilities- AR4 IPCC
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
How Climate Change Impact Water
Direct Impact affecting the water cycle due to changes to
precipitation and evaporation cycle, pattern Indirect Impact
Migration: people moved In search of food – arid areas In search of safer place – floods, sea level rise
Changing patterns of consumption Food product and life style changes
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Significance of Climate change to water systems Significant change in quantity of flow, will
affect Design sizing of infrastructure; culverts, bridges, canals,
dams, etc Existing operations and maintenance: water related systems -
floods, water supply, irrigation etc Shifting rainfall patterns, between 1-2 weeks
Affect planting season; harvesting should not meet floods! Droughts need to be avoided Affect reservoir fillings, draw-downs, operations &
maintenance Other general operations and maintenance of water
infrastructure and systems Extreme and recurring floods and droughts
Health implication Social and economic activities
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
CGCM3.1(T47)CSIRO-Mk3.5
INM-CM3.0PCM
CNRM-CM3MRI-CGCM2.3.2
GISS-AOMECHO-G
ECHAM5/MPI-OMCSIRO-Mk3.0GFDL-CM2.1
MIROC3.2(medres)CCSM3
CGCM3.1(T63)GFDL-CM2.0
MIROC3.2(hires)IPSL-CM4
Araki & Koike, 2008
Average=1.2 (from 17 models)
Ratio of Daily 10year Probable Rainfall between now and 50 years later (according to A1B scenario), from 17 models
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Discharge (m^3/s)
T
Current Design Rainfall
Future Design Rainfall under
Climate Change
Design Hydrograph Design Rainfall
1 1.2
Hydrological Model
Current Climate
Climate Change
Araki & Koike, 2008
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Economics of Climate Change in Southeast Asia (ECC_SEA) ADB, April 2009
Focus on Indonesia, Philippines, Thailand and Vietnam, and concluded that the region, vis-à-vis CC is Highly vulnerable Among the regions with the greatest need for
adaptation – critical to reduce the impact Has great mitigation potential
Analysis using climate change and economic modeling were drawn for Water resources, agriculture, forestry, coastal and
marine sectors and health sectors Provided further analysis on adaptation and
mitigation options and policy responses
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
ECC-SEA on water resources ADB, April 2009
Under the A1F1 scenario pptn is projected to Decrease in the 1st half of the century but Increase by the end of the century With strong variation, between March and May
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
ECC-SEA on water resources ADB, April 2009
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
ECC-SEA on water resources ADB, April 2009
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
ECC-SEA on water resources ADB, April 2009
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
ECC-SEA on water resources ADB, April 2009
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
ECC-SEA on water resources ADB, April 2009
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
CC Projection on Malaysia by NAHRIM
Used CGCM1 spatial grid resolution at 410 km grid: IPCC recommended projection at scale to below 10 km grid for regional and watershed using detail to Provide identification of more profound details
Regional Hydroclimate Model of Peninsular Malaysia (RegHCM-PM) downscale from CGCM1 current and future
climate data, at resolution (410km), to spatial resolution (9km) for Peninsular Malaysia.
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Sub-region Name West Coast Klang
Selan-gor
Teren- ggau
Kela-ntan Pahang Perak Kedah Johor
Maximum Monthly Precip (mm)
Historical 600.0 436.2 564.1 1271.2 929.7 633.6 722.9 626.7 591.7
Future 560.3 601.3 525.7 1913.9 1128.5 684.6 767.8 705.3 538.2
Diff. -39.7 165.1 -38.4 +642.7 +198.8 +51.0 +44.9 +78.3 -53.5
(%) -6.6 +37.8 -6.8 +50.6 +21.4 +8.0 +6.21 +12.5 -9.0
Mean Monthly Precip (mm)
Historical 179.2 190.1 190.2 289.0 221.8 198.5 192.9 173.6 187.3
Future 176.2 182.3 180.9 299.0 239.5 208.4 199.4 176.6 180.0
Diff. -3.0 -7.8 -9.3 +10.0 +17.7 +9.9 +6.5 +3.0 -7.3
(%) -1.7 -4.1 +4.9 +3.5 +7.9 +4.9 +3.4 +1.7 -3.9
Minimum Monthly Precip (mm)
Historical 12.4 12.8 12.2 33.6 15.4 24.5 9.0 2.1 13.3
Future 7.9 5.9 8.3 14.0 10.9 16.6 4.1 1.1 5.2
Diff. -4.5 -6.9 -3.9 -19.6 -4.5 -7.9 -4.9 -1.0 -8.1
(%) -36.3 -53.9 -32 -58.3 -29.2 -32.2 -54.4 -50 -60.9
Summary of Monthly Precipitation
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
More extreme hydrological conditions may be expected
More floods anticipated: An increase up to 51% in maximum monthly rainfall over the North East Coastal region
More droughts/dry years from modeling output: 2028, 2029, 2034, 2042 and 2044
A decrease in minimum monthly rainfall over central and south Selangor (-32%) & Johor (-61% )
Future Rainfall
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Summary of Monthly Flows
River Klang Selangor Dungun Kelan-
tan Pahang Perak Muda Johor
Maximum Monthly Flows (cms)
Historical 31.2 107.9 398.4 1535.1 1697.4 523.7 307.4 82.7
Future 45.8 108.5 569.5 1950.7 2176.6 578.2 340.0 94.0
Diff. +14.6 +0.6 +171.1 +415.6 +479.2 +54.5 +32.6 +11.3
(%) +46.8 +0.6 +42.9 +27.1 +28.2 +10.4 +10.6 +13.7
Mean Monthly Flows (cms)
Historical 14.4 40.7 93.4 535.9 669.6 286.4 105.6 32.7
Future 13.3 37.5 98.3 601.7 718.1 299.7 104.0 31.8
Diff. -1.1 -3.2 +4.9 +65.8 +48.5 +13.3 -1.6 -0.9
(%) -7.6 -7.9 +5.2 +12.3 +7.2 +4.6 -1.5 -2.8
Minimum Monthly Flows (cms)
Historical 2.6 7.1 13.1 158.4 156.3 183.6 25.3 9.8
Future 3.5 0.5 10.8 125.8 122.7 139.2 5.3 6.8
Diff. +0.9 -6.6 -2.3 -32.6 -33.6 -44.4 -20 -3
(%) +34.6 -93.0 -17.6 -20.6 -21.5 -24.2 -79.1 -30.6
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Future River Flow
Future monthly flows - the maximum monthly flows will be significantly higher (+11% to +43%) for Kelantan, Terengganu and Pahang and the minimum monthly flows significantly lower (-31% to -93%) for Selangor and Johor
An increase in inter-annual and intra-seasonal
variability with increased hydrologic extremes (higher high flows, and lower low flows) in Kelantan, Pahang, Terengganu and Kedah watersheds
Expect more severe floods and droughts
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011 34
Simulated Monthly River Flow Periodic Means and Standard Deviations
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Summary of Monthly Air Temperature
Subregion Name West Coast Klang Selangor Teren- gganu
Kelan- tan Pahang
Maximum Monthly Air Temp (deg C)
Historical 28.9 27.7 27.7 28.2 28.0 28.3
Future 30.7 29.7 29.5 29.9 29.6 29.9
Increase 1.8 2.0 1.8 1.7 1.6 1.6
% Increase 6.2% 7.2% 6.5% 6.0% 5.7% 5.7%
Mean Monthly Air Temp (deg C)
Historical 27.3 26.5 26.4 25.5 25.3 26.1
Future 28.6 27.9 27.8 26.8 26.5 27.4
Increase 1.3 1.4 1.4 1.3 1.2 1.3
% Increase 4.7% 5.3% 5.3% 5.1% 4.7% 5.0%
Minimum Monthly Air Temp (deg C)
Historical 24.9 24.8 24.7 21.9 21.0 22.8
Future 26.2 25.5 25.4 23.1 22.4 24.1
Increase 1.3 0.7 0.7 1.2 1.4 1.3
% Increase 5.2% 2.8% 2.8% 5.5% 6.7% 5.7%
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Identifying vulnerability
Focus on water
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
State of Water Resources Management (SWRM) in ASEAN, October 2005
The study provided Analysis on the statistics and information on water
quantity & quality in terms of future significance for future water resources policy development, strategic planning and management
Analysis of the potential impact of extreme events on water resources and the environment
An overview of key governance and capacity building issues to water resources management
A compendium of hydrological statistics for ASEAN Member countries
These are generally overviews, provided by member countries
Provided list of adaptation strategies for Climate Change by member countries in Appendix 2
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
SWRM in ASEAN, October 2005 – On major challenges Shift in climatic patterns
Sensitized that climate could intensify floods and droughts
Consequences of climate extremes Highlighted potential impacts of CC
Control greenhouse gases Sensitized that GHGs are increasingly being
released and stabilizing it will demand a major effort
Improve technological skills and information Responding to these extreme events were
hampered by a host of exclusion factors eg lack of Trained personnel, early warning systems, training and
knowledge and financial capacity
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
SWRM in ASEAN, October 2005 – On Reducing vulnerability Diagnostic Studies
That included parameters related to vulnerability and risks from extreme events
Telemetry A telemetry system in all countries. Pilot project and best practices in forecasting to be given
by Malaysia, Singapore and Thailand
Training & CB on the use of CC Models The need for member countries to develop regional
cooperation and provide exchange of information and sharing of experiences
Study CC potential impacts through better prediction models & the need to use global climate models to build local models
Capacity building (CB) in IWRM Introduced IRBM more vigorously to ensure planning is
done in an integrated manner
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
SWRM in ASEAN, October 2005 – 10 ASEAN Strategic Plan of Actions on Water Resources Management
1. Demand Management Learning Forums 2. ASEAN IWRM Country Strategy Guidelines 3. River Classification Systems 4. ASEAN Water Data Management and Reporting System Design 5. Risks and Impacts from Extreme Events in ASEAN Member
Countries 6. Knowledge Sharing and Exchange 7. Exchanging Information and Creation Awareness in a Structured
Basis between Peak Bodies 8. Integrated Land Use Planning 9. Increasing Long Term Awareness, Knowledge and Community
Participation in Integrated Water Resource Management 10. Education on Sanitation and Pollution Management
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Moving forward
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Moving Forward There are much that has been said on appropriate
and agreed strategies Much more are needed to be done & implemented To move forward - policy makers may need to have
a macro overview and understanding of related topics such as The systemic interaction of land and water resources
To move forward with IRBM implementation For agriculture, an overview of the 3 agriculture production factors;
land, soil and crop
Why CC Change projections are needed to indentify CC Vulnerabilities and Risks and to build resilience
of local communities
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
The Water Cycle
We are surrounded by a continuum of water systems, merging with each other
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Systemic interaction of land and water resources
The river Basin Is land and water Catchment/watershed of the rainfall that forms
the river flowing through Connected – any changes within the basin, may
impact the rest Upstream activities will affect downstream areas;
and visi-versa Same water source for all economic activities
planned; need to think water reallocation The river is the same water channel that provide
sustenance and where waste water is drained into
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Systemic interaction of land and water resources
The river Basin Is land and water Catchment/watershed of the rainfall that forms
the river flowing through Connected – any changes within the basin, may
impact the rest Upstream activities will affect downstream areas;
and visi-versa Same water source for all economic activities
planned; need to think water reallocation The river is the same water channel that provide
sustenance and where waste water is drained into
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011 46
The River Basin
From Carlos Tucci
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Singapore river basins Singapore Island approx 800 km sq
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Putrajaya
Putrajaya Catchment, Sg Chuau Catchment, is a tributary of Langat River System
From: Perbadanan Putrajaya
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
River Basin - A geographical physical unit
Sungai Kelang River Basin
Local Authorities: 8 Area, A: 1425 km2 Ave Rainfall, R: 2500 mm 50% of total Runoff: 50% A x R
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Damansara River Sub-Catchments
Klang River Basin, Malaysia
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
EDD ESCAP Watershed projects
Piloting small water shed management projects River Sering, Brantas River, Indonesia
Public, Private and Community initiatives Use local materials – stones, bamboos, wood, etc –
wherever possible Train community to install and maintain To be replicated in other sub-basins
Kumbung river, DPRK Training of officers in Bangkok Demonstration project in Kumbung river
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Brantas river Basin
Sereng River – tributary of Kanto River
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
ESCAP/Jasa Tirta1 Sereng River Basin Community Watershed Project
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Identifying vulnerabilities
Better identification are required and this can be through CC projections
CC projections On a shared regional basis Current model projections may not be sufficient
to provide required confidence level If each member country provide for one modeling
initiative, then there will be at least 10 models The cost of modeling is so much cheaper if
compared to the cost of impacts and the rehabilitation required
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
1. 1st domain is longitudes span from East 91o-114o and its latitudes span from 5o S to 15o N.
2. 1st domain has 23 x 24 grids and a grid resolution of 81 km, which covers a region of 1863 km x 1944 km
3. RegHCM-PM is nested into the First Generation Coupled General Circulation Model of the Canadian GCM (CGCM1)
4. CGCM1 provides the initial fields and boundary conditions to the RegHCM-PM, and then the CGCM1 simulation results are downscaled to the region of Peninsular Malaysia through several nesting procedures.
Model Schematization Nesting 1st Domains
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
1. The grid layout for the 1st domain of the RegHCM-PM under Mercator projection. GTOPO30 DEM of the region is overlaid on the outer domain grids.
2. Regional Hydroclimate model (RegHCM) of Peninsular Malaysia was run first with its initial and boundary conditions provided from CGCM1 global historical atmospheric simulation data at 1st domain, covering the whole Peninsular Malaysia region and the surrounding areas
Model Schematization Nesting 1st Domains
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
1. The 2nd domain with 34 x 37 grids and a grid resolution of 27 km, which covers a region of 918 km x 999 km, is nested within the center of the 1st domain.
2. The inner domain (the 3rd domain) is nested within the center of the 2nd domain & has 64 x 76 grids at a grid resolution of 9 km, and covers a region of 576 km x 684 km.
3. The 3rd domain is the inner domain of the updated RegHCM-PM, which encompasses the entire Peninsular Malaysia and covers a part of Thailand in the north, Singapore in the south, and a part of Indonesia in the southeast.
Model Schematization Nesting 2nd and 3rd Domains
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011 58
N 6.2833°
E 101.1667° E 100.3333°
N 5.2500°
Case Study – Sg. Muda Basin, Kedah (IMPACTS OF CLIMATE CHANGE ON FLOOD MITIGATION
INFRASTRUCTURES)
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Moving On for Agriculture
Immediately Optimise water that will be available for agriculture, in an
urbanised world (going from 70-30 to 30-70) through field water management with respect to the plant
physiology Well planned and implemented, it will not only improved the
environment but will result in high yields
Medium term Look/research for adaptive crop varieties that do not
consume too much water and can withstand increasing temperature
In the long term Migrate from the current economy to a low carbon economy,
even for agriculture Identify options and green growth migration path
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
Germination, growth and development of the rice plant
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Regional Workshop on Climate Change and Food Security in ASEAN+3 Countries, Beijing, China, 29-31 March 2011
THANK YOU