The region and its communities are subject to a wide range of natural hazards including flooding, earthquakes, liquefaction, tsunamis and coastal erosion.
What are we measuring and reporting
Baseline measure
To see improvement
Why are we measuring this?
Community understanding of natural hazards and climate change risks is important in Waitaha Canterbury, given the region’s exposure to a wide range of natural hazards and its diverse population and infrastructure. The earthquakes of 2010 and 2011 revealed the area’s vulnerability to seismic events, while flooding from rivers like the Rangitata, coastal tsunami risks, and severe weather continue to highlight the need for ongoing readiness. Many communities in Waitaha Canterbury are rural or remote, which can delay emergency response times, making local preparedness and self-sufficiency critical. As climate change increases the frequency and severity of events like floods, droughts and wildfires, being prepared is key to building long-term resilience across the region.
How do we measure the result?
In 2024/25, we developed a new community survey using the AskYourTeam platform. The survey ran from mid-February 2025 for four weeks and received 1,403 responses across all districts in the Canterbury Civil Defence Emergency Management (CDEM) region.
The survey asked a range of questions designed to assess community understanding of natural hazards and climate change risks. Respondents were also asked about their personal preparedness, emergency planning, expectations of support during an event, and views on future changes.
We previously engaged with communities on their natural hazard awareness in 2017 and 2021, but this new approach provides a more in-depth understanding. The updated survey also allows for richer reporting and enables meaningful comparisons between districts and other regions.
What work have we undertaken to contribute to this outcome?
Local government plays a vital role in emergency management, working on the ground with communities to prepare for, respond to and recover from disasters. Environment Canterbury enables and funds the Canterbury CDEM Group. The CDEM Group is a partnership between Environment Canterbury, territorial authorities, emergency services and others, to ensure plans and responses reflect local needs.
Key areas of engagement include:
- Community networks: Groups such as the Welfare Coordination Group and Rural Advisory Group help tailor emergency planning and support to local needs.
- Education and training: Public workshops, volunteer opportunities, and formal training delivered through the Emergency Management Training Centre empower individuals and groups to prepare for and respond to emergencies.
- Inclusive planning: The CDEM Group works with communities to understand their unique risks, strengths and priorities, ensuring that emergency plans reflect local realities.
- Ongoing support: Environment Canterbury supports this work by funding initiatives and tracking service performance, such as the readiness of Emergency Coordination Centres and staff training levels.
This approach ensures that communities are not only informed but are actively engaged in preparing for, responding to, and recovering from emergencies.
We know climate change is contributing to the severity and frequency of adverse events such as floods and droughts faced by the region. The Environment Canterbury Climate Action Plan sets out the actions across Council we are taking to address the impacts of climate change, including actions to reduce climate risk and increase community understanding of risks. Work under the Climate Action Plan includes projects to build a comprehensive regional evidence base for natural hazard and climate change risks, investigations of nature-based solutions for reducing flooding risk, and improving the Council’s capacity and capability for managing climate risks.
Environment Canterbury works closely with Canterbury’s Territorial Authorities on the Canterbury Climate Partnership Plan to build collective climate knowledge across the region. It’s time, Canterbury is Canterbury’s shared climate change focused communication and engagement platform and is managed by Environment Canterbury.
Who else plays a role?
The National Emergency management Agency (NEMA) is the government lead for emergency management, providing strategic leadership, coordinating national responses, and supporting communities to prepare for, respond to, and recover from emergencies. NEMA works in partnership with central and local government, iwi, businesses, and NGOs to help build a resilient Aotearoa.
Other authorities responsible for hazard management and public safety include Toka Tū Ake - Natural Hazards Commission, Fire and Emergency New Zealand (FENZ) and New Zealand Police.
Where can I find more information?
More information on CDEM in Canterbury is available on their website.
Canterbury's climate is changing | It's time, Canterbury provides reliable information and resources about the effects of climate change on Waitaha Canterbury to help you understand and adapt to its impacts.