tài liệu học phiên dịch - wastewater management - part 1
TRANSCRIPT
Nghi Son Economic Zone Nghi Son Economic Zone Feasibility study for sewerage systemFeasibility study for sewerage system
Wastewater management:Wastewater management:policies to protect resources policies to protect resources
20 April, 20 April, 20132013
Jelle van GijnJelle van GijnADB Viet Nam Water TeamADB Viet Nam Water Team
Policy Advisor Urban Water & SanitationPolicy Advisor Urban Water & SanitationAsian Development Bank Asian Development Bank –– Viet Nam Viet Nam
VEDICO’s translation/interpretationVEDICO’s translation/interpretation
7 Dec 2012 2Nghi Son: ADB policies on wastewater mgt
ADB MissionADB Mission
Thinking about water differently: Thinking about water differently:
it is all about water securityit is all about water security
7 Dec 2012 3Nghi Son: ADB policies on wastewater mgt
ADB MissionADB Mission
20 April 2013 4Nghi Son: ADB policies on wastewater mgt
Basis ofBasis ofADB’s policy on wastewater ADB’s policy on wastewater
management management 1.1. Global concern for Global concern for water securitywater security, links to , links to
foodfood & & energyenergy security security
2.2. New New waterwater policiespolicies and strategies to deal and strategies to deal with the risks of water scarcity: good water with the risks of water scarcity: good water governancegovernance
3.3. Policies to be based on assessments of:Policies to be based on assessments of: Future Future GapGap between supply & demandbetween supply & demand Measures to Measures to manage demandmanage demand GovernanceGovernance for water: public, societal for water: public, societal Movement of Movement of virtual water virtual water through through tradetrade
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““The Gap”The Gap”
20 April 2013 6Nghi Son: ADB policies on wastewater mgt
Water ResourcesWater Resources
Twin threat: Twin threat: Human water securityHuman water security BiodiversityBiodiversity
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Water ScarcityWater Scarcity
PhysicalPhysical vs vs economiceconomic water scarcity water scarcity
From “Comprehensive Assessment” IWMIFrom “Comprehensive Assessment” IWMI
Economic scarcityEconomic scarcity: :
invest in infrastructure to invest in infrastructure to accessaccess and to and to protectprotect resources resources
7 Dec 2012 8Nghi Son: ADB policies on wastewater mgt
Water economicsWater economics
Failing water economicsFailing water economics: action on water : action on water is not responding to the marketis not responding to the market
Water is hiddenWater is hidden: : the value of water is not the value of water is not included in economic valuationincluded in economic valuation
Resource exhaustion or destruction remains Resource exhaustion or destruction remains a “a “negative externalitynegative externality” in economic ” in economic evaluation evaluation
7 Dec 2012 9Nghi Son: ADB policies on wastewater mgt