The Global Urban Garden Network (GUGN) is a participatory design network that connects and fosters the growth of urban gardens around the world. GUGN asks humans and other species what forms of nature are wanted and needed to help co-create Nature-based Solutions in urban communities. GUGN transforms grey to green, cities to gardens. To do this, the Network listens to gardens and helps gardens listen to each other; looks at gardens and helps gardens look at each other. GUGN listens and looks at each other to help humans and all species build and regenerate their habitats. GUGN wants to help everyone collaboratively design, grow, and broadcast urban gardens across the world.