Adaptation to Climate Change and Climate Protection in Geriatric Care for Older People: Strategies, Infrastructure,...

Anthropogenic climate change presents significant health challenges for older people with care needs across all care settings, from private homes and supported living arrangements to institutional care facilities. Those particularly at risk include individuals with limited mobility, multimorbidity, or social isolation. Care and support systems therefore need to implement measures for both climate change mitigation and adaptation. Mitigation encompasses reducing energy and water consumption, minimising waste, decreasing reliance on fossil fuels, managing chemicals, and strengthening political and regulatory cooperation. Adaptation involves capacity building, technological innovation, financial management, education and research, monitoring and evaluation, as well as institutional and social support. The effectiveness of structural, organisational, and social measures, such as thermally resilient buildings, efficient ventilation and cooling systems, emergency power supply, secure water and waste infrastructure, hygiene standards, and community-based support services, is well documented. Good practice examples, including community-based support in home settings, structural and technical modernisation in care facilities, and strategic instruments in procurement and governance, demonstrate that climate-resilient strategies enhance care security, support the prevention of care dependency, improve the quality of life of older people, and simultaneously achieve ecological and economic objectives. Climate mitigation and adaptation are integral components of future-oriented, needs-based care, positioning care facilities and community structures as key levers for sustainable transformation.