Use porous materials in place of pavement. Gravel paths and drives, stepping stones in grass, bricks or flagstones in sand and wood decks all reduce runoff. Direct runoff into grassy swales or ponds to percolate into the soil. Trees catch rain and let it evaporate before it reaches the ground. Disturb as little native soil as possible during new construction.
Scrape topsoil before grading or excavating and reuse it for planting.
Protect Shoreline Habitat Preserve and enhance natural vegetation and beaches to create conditions salmon prefer. Plant and preserve a buffer of native trees, shrubs and groundcovers by streams and lakes. They prevent erosion, attract beneficial insects, and provide shade and shelter for salmon. Wider buffers are better, especially where slopes are steep. Preserve streams as part of new landscapes.