PADDI sactivitiestowardsclimatechange adaptation and the mitigation of the impact of urban development in HCMC

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1 PADDI sactivitiestowardsclimatechange adaptation and the mitigation of the impact of urban development in HCMC Morgane Perset - PADDI, HCMC urban development management support center French volunteer day 21st nov. 2015

2 PADDI presentation HCMC urban development management support center Activities: Training workshop Technical assistance Example activities : 4 training workshops 3 technical assistances 270 participants Nature : decentralized cooperationprojectbetweenrhône-alpes -Grand Lyon -HCMC Goal : to sharethe experiencesand knowledgesof Rhône-Alpes local authorities, mainly Lyon, with HCMC technical departements Principle: free activitiesorganizedon the requestof HCMC technical departements Fields : urbanplanning, land issues, housing, heritage, transportation, water, sanitation, green areas, finance, governance

3 Link city climate change : responsible cities Cop 21 -Paris 2015 : towardsa universaland restrictive agreement on climatein orderto limitglobal warmingat2 C EarthSummit Rio de Janeiro 1992 : adoption of UN agreement on climatechange and recognition of the humanoriginof it Humanorigin= urbanorigin 55 % of world population isurban 70 % of greenhousegasemissioncomesfromurbanareas Urban development is one of the componenents of climate change Responsible cities, vulnerable cities

4 Link city climate change : responsible cities

5 Link city climate change : vulnerable cities Most exposed cities are those already dealing with climate hazards Worsening factors or risks mitigation : quality of housing, infrastructures, level of training Current issue : adapt cities to climate hazards and their worsening

6 Link city climate change : global goal, local answers 17 Sustainable Development Goals to achieved towards 2030 Goal 11 : Sustainable cities and communities: adapt cities to climate hazards and their worsening

7 Ho Chi Minh-city : vulnerable city to climate change Population: 10 millions inhabitants Area: 2096 km² Urbangrowth: + 3 % per year Economicgrowth: + 10 % Contribution to VN GDP : 20 % Averagesalary: 150

8 Ho Chi Minh-city : vulnerable city to climate change Population : 10 millions inhabitants Area : km² Urban growth : + 3 % per year Economic growth : + 10 % Contribution to VN GDP : 20 % Average salary : 150

9 Ho Chi Minh-city : vulnerable city to climate change Population : 10 millions inhabitants Area : km² Urban growth : + 3 % per year Economic growth : + 10 % Contribution to VN GDP : 20 % Average salary : 150

10 Ho Chi Minh-city : vulnerable city to climate change HCMC has to face 2 challenges : 1. Adapt to climate change 2. Mitigate its environnemental impact Example: how to adapthcmc to flooding risk? Natural factors: monsoon, storm, tide, increase of sea level Humanfactors: land use, chanel filling, ground artificialization which reduce its ability to absorb water, undersized sanitation network

11 Ho Chi Minh-city : vulnerable city to climate change HCMC has to face 2 challenges : 1. Adapt to climate change 2. Mitigate its environnemental impact Example: how to reduce HCMC s greenhouse gas emission? Vehicles are the main responsible of greenhouse gas emission in urban areas! GRAND LYON HCMV

12 PADDI s activities towards climate change adaptation and the mitigation of the impact of urban development in HCMC Example : how to adapt HCMC to flooding? Training workshop on water related risks Goal: Integrate flooding management into local policies Technical assistance on water retention basin integrated into public park design Goal: Mitigate flooding Second opinion on hydraulic component of studies Second opinion on hydraulic component of studies Goal: Adapt new urban areas to flooding risk

13 PADDI s activities towards climate change adaptation and the mitigation of the impact of urban development in HCMC Example : how to reduce HCMC s greenhouse gas emission? Training workshop on management and operation of a public transportation Goal : Increase the attractivity and efficiency of public transportation Technical assistances on : urban integration of a Bus Rapid Transit line, conception and building subways, financing transportation infrastructures Goal : Develop and promote public transportation

14 PADDI s activities towards climate change adaptation and the mitigation of the impact of urban development in HCMC Other activities towards sustainable development : Goal: promote and protect green areas in the city Training workshops: Training of trainers : management, diagnosis and tree cutting Risk management of trees in urban areas Planning and management of zoo and botanical gardens Planning and public management of green areas Goal : Build green buildings and sustainables cities Training workshops: Green architecture Eco-cities (soon) Goal: Reduce the impact of waste Training workshops: Organization and financing of waste management Waste management Waste sorting (soon)

15 Informations on our activites and publications are available on our website: