Climate change is already impacting Aotearoa-New Zealand and is considered by many to be the most important challenge that we face.

To better understand the specific climate change risks for the Whakatāne District, we are developing a comprehensive climate change risk assessment for the area. This risk assessment will build on the regional risk assessment and bring together our collective understanding of climate risk across all aspects of our environment, our people, our property and our economy. This project forms part of the Council’s Whakatāne District Climate Change Adaptation programme of work and will help form our Local Adaptation Plans moving forward. 

Why is a climate change risk assessment for the region important?

A district climate change risk assessment will provide us all with a specific understanding of climate risks and assist our collective district and regional responses to make our communities more resilient to climate change.

It will also:

• identify and highlight areas within our district where efforts to manage climate effects need to be focused
• identify opportunities a changing climate could bring
• identify gaps in our understanding
• inform adaptation planning at a range of scale and by a range of parties, and build on existing adaptation planning projects in the district and region
• support the development of Local Adaptation Plans for individual communities
• help identify targeted action and further projects.

Our climate adaptation journey

Stage 1: Identifying and assessing climate risks: Working with Council experts, iwi, communities and other stakeholders to identify a wide range of potential climate risks. This collaboration helps us build a comprehensive list of issues to address and enables a technical assessment of climate risks across our district.

Stage 2: Prioritising risks: Working with individual communities to prioritise the risks identified in Stage 1 for each community.  This provides decision-makers with the information they need to set priorities and allocate resources effectively for climate adaptation.

Stage 3: Developing local adaptation plans: Building on the prioritised list from Stage 2, communities and Council work collaboratively to create tailored local adaptation plans for the highest priority risks for each community. These plans will outline specific climate impacts to monitor and set clear thresholds for when action is needed.

Stage 4: Integrating adaptation plans into Council policies: Once the local adaptation plans are ready, they will be incorporated into key Council planning documents, including the Long Term Plan, the Whakatāne District Plan, and the Eastern Bay Spatial Plan.

Stage 5: Monitoring and taking action: We’ll regularly monitor and evaluate climate impacts, learn from our progress, and implement the local adaptation plans when thresholds are reached.

The Council has initiated a programme to identify the climate risks that individuals and communities in the Whakatāne District will face now and in the coming years.

This survey is in addition to the many community group meetings that are being held over the next six weeks.  As you complete the survey, we encourage you to focus on the climate risks/impacts most relevant to your local area, your area of responsibility, your area of expertise, or your area of interest.

Kōrero Mai - Let's Talk

This survey lets you identify and describe any climate change risks relevant to the Whakatāne District.

Please complete the survey by 2 December 2024.

Tell us what you think »

Come see us

If you’re keen to join one of our drop-in sessions, check the details below or keep an eye on our social media channels to see where we’ll be in other parts of the district. 

If you're in the Rangitāiki area, here's where we’ll be. 

• Awakeri Events Centre: Monday, 4 November, 4.30pm – 7pm
• Matatā Rugby Club: Thursday, 7 November, 4.30pm – 7pm

If you're in the Tāneatua area, here's where we’ll be. 

• Tāneatua War Memorial Hall: Tuesday, 5 November, 5pm — 7pm

If you're in the Murupara/Minginui area, here's where we’ll be. 

• Murupara Area School: Wednesday, 6 November 5pm — 8pm
• Minginui: details TBC

If you’re in the Whakatāne/ Ōhope area, here’s where we’ll be. 

• Whakatāne District Council (Council Chambers, off Boon Street entrance): Thursday, 31 October 4.30pm – 7.30pm
• Coastlands (Coastlands Preschool): Wednesday, 30 October 7pm – 8pm 
• Ōhope Craft Market: Saturday, 2 November, 8am - 12.30pm

General climate change projections for the Whakatāne District

The following information from the Bay of Plenty Regional Climate Change Risk Assessment can be used as a guide to identifying climate risks within the Whakatāne District. Over the next century, we can expect:

• Rising sea levels and coastal flooding
• Rising ground water levels
• More extreme weather (including heavier rainfall during extreme events)
• Warmer summers including significantly more hot days (>25oC) and more very hot days (>30oC)
• Milder winters with less frost days especially in inland areas
• While overall rainfall during a year is predicted to remain similar to present rainfall, the rainfall will likely be more concentrated around the winter period, more intense when it does occur, and potentially lead to more severe flooding
• Drought and fire risk will increase especially in the upper Rangitāiki and Tarawera catchments
• Ocean warming and acidification

Snapshot of climate change hazards in the Whakatāne District
He whakarāpopototanga o ngā matepā huringa āhuarangi i te rohe o Whakatāne

The Bay of Plenty Region and Whakatāne District are already vulnerable to natural hazards including flooding, coastal inundation, and land subsidence (the sinking or settling of the ground’s surface). Climate change is likely to make the consequences of these hazards worse.

Marae locations   State Highway  Railway  River and surface flooding  Coastal Flooding

Adapted from the Bay of Plenty Regional Risk Assessment

Elements at risk

Communities and settlements
Whakatāne and other coastal settlements within Whakatāne District may be exposed to increasing coastal hazards.

Horticulture
Kiwifruit and avocado orchards on the Rangitāiki Plains may face increased flooding, groundwater rise and salinity stress. Orchards may also suffer from reduced winter chill, drought and increasing damage from severe weather.

Agriculture
Farms on the Rangitāiki Plains may face increased flooding, increasing heat stress and increased pests and diseases.

Forestry
Kāingaroa Forest is at risk of damage from increasing extreme weather, drought, landslides and fire risk, as well as disruption to logging connections due to flooding of transport routes.

Native ecosystems
Native forests within Te Urewera ranges and the frost flats are at risk from increasing temperatures. Increasing rainfall may increase sediment in rivers and cause sediment plumes to discharge, causing damage to coastal ecosystems.

Transport
The roading network may face increasing damage and disruption from inundation, surface flooding, landslides, slips and sea level rise closing or damaging many rural roads, State Highway 2, low lying roads (such as Wainui and Thornton Roads), bridge structures and culverts, increasing disruptions and maintenance costs and leading to people being isolated. The Murupara and Matatā rail lines and the Whakatāne Airport may also face increased damage and disruption.

Hazards