A Multisectoral Program for Lifestyle Choices for Health and Environment in Lahti, Finland

Abstract Issues The interconnected emergencies, such as climate change, biodiversity loss and increase of both communicable and non-communicable diseases are linked to planetary health concept. The Nature Step to Health Program 2022-2032 combines the public health and environmental goals towards a more sustainable way of life at the local level with an education and communication campaigns in the City of Lahti and Päijät-Häme region. Problems The program emphasizes the interconnectedness of human health with the balance of natural systems. Public health, climate change, and biodiversity loss are all interlinked, with unsustainable lifestyles negatively impacting both human health and the environment. Conversely, sustainable choices tend to benefit both environmental and public health. Results The program sets five key goals and four cross-cutting tasks that promote the achievement of all objectives concurrently. The key focus is on practical actions that have a measurable impact on public health, biodiversity, climate change mitigation, and adaptation. The program enhances understanding of the interdependence between human health and environmental conditions, fosters collaboration across health and environmental sectors, and accelerates concrete steps toward planetary health e.g. more mobility, plant-based meals, healthy living environment and nature connections. Lessons The collaboration is strengthened through research, joint efforts, communication, and education by: 1. Advancing planetary health research and using evidence-based knowledge to enhance actions and practices. 2. Enhancing communication, counseling and guidance through various channels to raise awareness of planetary health practices. 3. Integrating systematically planetary health into professional education, training and further education. 4. Integrating the program into regional, city and municipal strategies, programs and plans. Key messages • Increased understanding of the links between human health and environmental well-being and strengthened inter-sectoral cooperation. • Accelerated actions for planetary health and enhanced policy influence to support sustainable health and environment.