The core activity of crea Natura GmbH is the provision of services and products in the fields of ecology, landscape architecture, and garden and landscape maintenance, particularly in the areas of: Ecology: consulting, planning, design, construction supervision, and implementation of projects in the field of nature conservation, watercourse restoration, and species protection. Landscape architecture: planning and design of green spaces, gardens, and landscapes. Garden and landscape maintenance: maintenance and upkeep of gardens and landscapes. Development and marketing of products such as AmphiCLIMB (amphibian escape system), EcoTerra Roof (green roof substrate), and nesting aids for various animal species. The company also offers research and consulting services and is involved in various nature conservation projects and initiatives.