Related by context. Frequent words. (Click for all words.) 70 permeable pavement 69 porous pavement 64 drought tolerant landscaping 64 stormwater retention 64 pervious concrete 64 rainwater catchment 64 bioswales 63 hardscapes 61 collects rainwater 61 stormwater ponds 59 hardscape 58 hardscaping 58 retention basin 58 retention basins 57 granite curbing 57 landscaping 57 concrete pavers 57 waterproof membrane 57 decomposed granite 56 riparian buffer 56 rainwater runoff 56 swales 55 harvesting rainwater 55 paved walkways 55 sidewalks driveways 54 operable windows 54 retaining walls 54 flow plumbing fixtures 54 paved surfaces 53 curbs sidewalks 53 wrought iron fencing 53 composting toilets 53 pavers 53 noncombustible 53 drainage culverts 53 curb gutter 53 silt fences 53 collect rainwater 53 restripe 53 biofilter 53 drainfield 52 outdoor fireplaces 52 detention basins 52 subgrade 52 ultraviolet disinfection 52 shelterbelts 52 installing sprinkler 52 brick paver 52 xeriscaping 52 sloped roof 52 rooftop photovoltaic 52 buffer strips 52 curbs gutters 51 tarping 51 landscaped median 51 drainage 51 crushed limestone 51 solar paneling 51 xeriscape 51 graywater 51 landscaped medians 51 sidewalks curbs 51 stormwater 50 drought tolerant plants 50 biofilters 50 rainwater harvesting 50 photovoltaic arrays 50 drying racks 50 cedar shakes 50 rubberized asphalt 50 bark mulch 50 evaporative coolers 50 sodded 50 laying sod 50 stormwater discharge 50 stormwater drainage 50 portland cement 50 exterior cladding 50 electrical conduits 50 retention ponds 50 skateboard ramps 50 shotcrete 50 test borings 49 double pane windows 49 dehumidification 49 concrete footings 49 coarse sand 49 evaporative cooling 49 brick walkways 49 trees shrubs 49 walkways 49 windbreaks 49 ramada 49 stormwater runoff 49 interpretive signage 49 Rainwater harvesting 49 masonry walls 49 trees shrubs perennials 49 compact fluorescent lighting 49 professionally landscaped 49 rainwater