Transforms the basement area of a recently-demolished house into a series of stepped raingarden tiers.
Photo CC BY-SA 2.0 Frank Mayfield
$5,500+
Volunteer + Professional
High
Advanced
Best
Sun, Part Shade
A people-friendly green infrastructure solution that creates flexible spaces for neighborhood gatherings and manages stormwater on site.
Photo CC BY-SA 2.0 Vmenkov
A graceful double-lot solution for ongoing stormwater education and social events.
Photo CC BY-SA 2.0 Sosanna.
Off-street parking option for those with alley access.
Photo CC BY-SA 3.0 Jean-Pol Grandmont
$2,500 to $5,500
Medium
Better
This off-street parking design holds two vehicles with extra room for a lawn—great for sharing with a neighbor who also needs parking.
Photo Public Domain Immanuel Giel
Save water and money with this sidelot greywater harvesting system.
Photo CC BY-NC 2.0 maggie_and_her_camera
$1,000 to $2,500
Low
A playful adaptation of the tulip fields found in the Netherlands.
Photo CC BY-NC-SA 2.0, Illia Frenkel
