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Sediment-ation
North
West
InnerWest
Central
InnerGulf
Isthmus
South
ManukauHarbour
Risks: Sediment, WaterQuality runoff. Opportunity:
Connectivity
Risks: Impact on NWwildlife link sediment,Water Quality runoff
Risks: Impact on twoHarbours. Impact on
Waitakeres reduced WaterQuality (La Rosa etc)
and poor Storm Watersystem (concrete
lined streams etc).
Risks: 3 waters infrastructurepressure on natural features.
Transport infrastructure emissions (AQ+GHG). Reclaimation of CMA.
Opportunity: Intensified development, transport connectivity
Risks: Onsite wastewater,Transport infrastructure.
Opportunities: freshwater quality, terrestrial
habitats, biosecurity
Risks: pressureon Manukau
Harbour
Risks: 3 waters infrastructure,transport infrastructure, soil
protection, water quality (espground water), fragmentation of
rural land. Opportunity: Railconnectivity, Unique
development of Pukekohe asa Satellite, improved
SW treatment / runoff
Risks: Pressurefrom three sides /
coasts
IndustrialEmissions
TrafficEmissions,
GreenhouseGases
Water Quality,Ecology,Habitat
Pressureon HGMP
RegionalPressures
Sea-LevelRise
Sea-LevelRise
IncreasingStormEvents
Impact ofClimate Change
on species/ habitat
0 5 10km
At Risk Infrastructure (SeaLevel Rise) - Motorway
At Risk Infrastructure (SeaLevel Rise) - Major road
Railway
Sea level rise where low lying
Receiving Environment (Farm& Urban Runoff)
Environmental Pressure
Opportunities forEnvironmental Outcomes
Environment &Cultural Heritage
Map 12Risks and Opportunities