Urban landscapes are created, in part, from living materials and are shaped by human use and care. Human actions of maintenance and stewardship produce and sustain designed environments over time. Like other care labor, this work is physical, ongoing, and requires specific local knowledge, yet it is often considered ‘unskilled’ labor. Recent discourse in landscape architecture and planning has highlighted the role of land care work in addressing the impacts of climate change and biodiversity loss, while creating ‘green jobs.’ This article aims to identify opportunities and particular approaches for creating meaningful social change through stewardship activities.