The creation of park systems is a historically proven method for communities to stabilise and cultivate healthy ecological habitats in country dwellings as well as in dense urban areas. Park systems ensure clean soil, water, and air for all. Moreover, they offer intergenerational and inclusive recreational opportunities along ecological corridors. Between 1900 and 1950, civic design - a practice in urban and landscape planning explicitly oriented towards the common good - experienced a heyday. Park systems