Building Climate-Resilient Health Systems for NCD Care

Climate change is reshaping how chronic disease prevention and treatment must be delivered. Heatwaves, bushfires, floods, poor air quality and disrupted transport can interrupt medication supplies, close clinics and increase the risk of acute events for people living with diabetes, obesity, cardiovascular disease and other non-communicable diseases (NCDs).

For Australia, this is a health-system priority with a strong community focus. The 2023 APEC Conference on Promoting Community-based Non-Communicable Diseases Integrated Care Model placed prevention, ageing populations and local coordination at the centre of discussion. Its agenda, speakers and hybrid format offer useful foundations for Building Climate-Resilient Health Systems for NCD Care across metropolitan, regional, rural and remote settings.

Why climate resilience belongs in NCD policy

Climate hazards can turn manageable conditions into urgent health problems. Extreme heat raises cardiovascular strain, worsens kidney stress and makes blood glucose harder to control. Smoke from bushfires can aggravate respiratory symptoms and increase the burden on people who already have heart disease. Flooding can prevent patients in northern New South Wales or Queensland from reaching a general practice, pharmacy or hospital.

The effects are often cumulative. A person with diabetes may lose access to refrigeration for insulin during a power outage, then miss an appointment because public transport is suspended. Someone receiving dialysis may need a carefully coordinated alternative service after a storm. Older adults living alone can become isolated when heat, smoke or flooding makes it unsafe to leave home.

Climate resilience therefore means more than preparing hospitals for emergencies. It involves designing primary care, public health, aged-care services, pharmacies and community organisations to maintain prevention and long-term management before, during and after a climate event. The APEC NCD conference site provides a useful reference point for this integrated approach.

Protect continuity of essential care

A resilient NCD service begins with a clear continuity plan. Health providers need registers of people at high risk, reliable ways to contact them and agreed procedures for medication replacement, telehealth and temporary relocation. Plans should cover insulin, blood-pressure medicines, anticoagulants, oxygen equipment and other treatments that cannot be safely interrupted.

Local Primary Health Networks can help connect general practices, hospitals, pharmacies, Aboriginal Community Controlled Health Organisations and emergency agencies. Shared protocols should explain who contacts vulnerable patients, where they can collect medicines and how clinical information follows them if they move to another service.

Infrastructure matters just as much as clinical planning. Clinics need backup power, protected vaccine and medication storage, safe drinking water, cooling areas and tested communications systems. In regional Victoria, for example, a practice preparing for bushfire season may need satellite communication and a medication plan for smoke-affected communities. In flood-prone areas, mobile clinics and pre-positioned supplies can reduce the time between disruption and care.

Make prevention local and culturally safe

Community-based prevention works best when it reflects daily life. Advice about food, physical activity and heat protection must suit local incomes, housing, transport and cultural practices. A generic message about healthy eating has limited value if recommended foods are unaffordable, unavailable at the local shop or unfamiliar to the community.

Australia’s Aboriginal and Torres Strait Islander communities should be central to the design of climate-sensitive NCD programs. Aboriginal health workers, Elders and community-controlled services can guide approaches that respect cultural authority, local knowledge and connection to Country. Programs should avoid treating remote communities as passive recipients of care and should support local leadership, training and employment.

Nutrition initiatives for older adults also need to account for appetite, mobility, social connection and the cost of fresh food. A resource on culturally tailored nutrition illustrates why dietary care should be adapted to people’s traditions, preferences and living circumstances. During prolonged heat, community meals, welfare checks and home-delivered groceries can support both nutrition and social wellbeing.

Use data to anticipate changing risks

Health systems can combine climate information with routine NCD data to identify where extra support is likely to be needed. Heat alerts, air-quality readings, flood mapping, emergency department presentations and ambulance activity can be viewed alongside information about age, chronic conditions and medication dependence.

This does not require every service to build a complex new technology platform. Clear thresholds can trigger practical actions: contacting people with heart failure before a forecast heatwave, opening an air-conditioned community space, extending pharmacy hours or arranging transport for dialysis patients. Data governance must remain strong, with privacy protections and transparent rules for sharing information.

Australia’s Bureau of Meteorology forecasts, state emergency alerts and local council networks can support this work. In Sydney and Melbourne, heat mapping can help identify apartment precincts and suburbs with limited tree cover. In remote Western Australia or the Northern Territory, locally held knowledge may be more useful than a central dashboard for understanding road access, water availability and community movement.

The goal is anticipatory care rather than waiting for hospital admissions. Measuring success should include missed appointments avoided, medication interruptions prevented, patients reached before an emergency and recovery time after a disruption. These indicators show whether resilience is improving everyday health, not simply whether an emergency plan exists.

Strengthen the workforce and care network

Climate-ready NCD care depends on a workforce that can work across professional and organisational boundaries. General practitioners, nurses, pharmacists, allied health professionals, community health workers and aged-care staff need shared training in heat illness, smoke exposure, medication safety and psychological stress.

Workforce planning must account for staff wellbeing. During repeated emergencies, clinicians may face unsafe travel, damaged homes, school closures and exhaustion while continuing to care for others. Flexible rostering, peer support, accommodation options and access to mental health services can help retain staff in areas exposed to frequent disasters.

Digital care can extend capacity when travel is unsafe, though it cannot replace every face-to-face service. Telehealth requires reliable internet, suitable devices, interpreter access and confidence among patients and clinicians. In Australia, connectivity remains uneven, especially in remote areas. A phone call through a trusted Aboriginal health worker may be more effective than a video appointment that depends on unstable broadband.

The conference’s presentation slides and program book can support ongoing professional learning, and the conference materials give services a practical starting point for reviewing integrated-care models. Local adaptation is essential: a metropolitan hospital network will need a different workforce plan from a small service in Far North Queensland.

Build equity into climate investment

Climate impacts are distributed unevenly. Older people, people with disability, those experiencing homelessness, low-income households and people living with multiple conditions may have fewer ways to keep cool, travel to care or replace spoiled food and medicines. Health systems should identify these barriers before a disaster occurs rather than relying on individual resilience.

The Australian market also shapes what prevention can achieve. Rising grocery prices can make fresh produce difficult to afford, while convenience foods remain widely available. Partnerships with supermarkets, local food cooperatives, Meals on Wheels providers and community kitchens can improve access to suitable food. Subsidised transport and bulk-billed services can reduce the cost of attending appointments.

Housing is a major part of NCD prevention. Poor insulation, limited shade and inadequate cooling increase exposure to heat, particularly for renters and residents of older social housing. Health agencies can work with councils and housing providers to distribute fans, improve cooling spaces and include health needs in disaster-recovery grants.

Investment should be assessed against equity outcomes. A new digital platform is of limited value if remote communities cannot access it. An upgraded hospital may still leave people at risk if primary care, pharmacies and community transport are neglected. Funding decisions should strengthen the full pathway from prevention and early detection to treatment, rehabilitation and recovery.

Connect policy with everyday community action

National strategies create direction, but implementation happens in neighbourhoods. Councils can support walking groups, shaded public spaces, cooling centres, community gardens and smoke-aware recreation programs. Schools, workplaces, sporting clubs and faith organisations can share practical messages about hydration, physical activity, healthy food and when to seek medical care.

Local customs can help make prevention more acceptable. In Australia, a morning walking group may be safer during summer than an afternoon session, while community events often need plans for shade, water and heat alerts. Sporting clubs can use their existing networks to reach families with information about blood pressure, nutrition and emergency preparation without turning health promotion into a formal clinical appointment.

The APEC community-based model is valuable because it treats NCD care as a shared responsibility. Patients remain active participants, while services coordinate around their circumstances. This approach can be especially important for ageing populations, whose needs may span general practice, home care, hospitals, pharmacies and social services.

Evaluation should include community voices. Patient advisory groups, Aboriginal governance structures and local carers can explain whether a program is practical, trusted and respectful. Their feedback can reveal problems that clinical indicators miss, such as an appointment time that conflicts with public transport, a cooling centre that feels unsafe or dietary advice that does not fit family life.

Turn conference learning into implementation

A conference becomes most useful when its ideas move into service planning. Health leaders can use the 2023 APEC materials to convene a local workshop involving primary care, public health, emergency management, aged care and community representatives. The workshop can map climate hazards, identify NCD-related vulnerabilities and choose a small number of measurable priorities.

Hybrid participation can broaden that conversation. People who cannot travel from regional Australia or overseas may still contribute through online sessions, shared presentations and digital resources. Event planners can also learn from practical examples of low-carbon travel and accessible event design, including this guide to Prague public transport.

Implementation might begin with a 12-month pilot: a heatwave medication protocol, a community nutrition partnership, a remote telehealth pathway or a register for high-risk patients. Services should document what worked, where patients were missed and how quickly care resumed after an incident. Repeating this cycle turns climate adaptation into routine quality improvement.

For Australian health systems, the central lesson is clear. NCD prevention and management must be reliable under pressure, grounded in community knowledge and connected across sectors. When climate preparedness is built into everyday care, people are better protected before an emergency, during disruption and throughout recovery.

Health services, councils, professional groups and community organisations can begin by reviewing the conference program, sharing its resources with local teams and identifying one climate-related continuity gap to address this year. Practical partnerships today can help ensure that people living with diabetes, obesity and cardiovascular disease receive consistent, culturally safe care in a changing climate.