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