The company kuntergrün offers knowledge and services in the field of sustainable living and building. The core activities include: Creating and disseminating content (blog posts, courses, books, events, and consulting) on topics such as sustainable living, building, health, and environmental protection. Conducting workshops, lectures, and individual consulting on these topics. Offering collaborations and partnerships with other companies and organizations committed to sustainability. Managing a member area and sending newsletters with tips and information on sustainable living. The core activity of the company is education and consulting in the field of sustainability.