Related by context. Frequent words. (Click for all words.) 69 bioswales 65 porous pavement 64 rainwater runoff 61 vegetated 61 sidewalks driveways 60 compacted soil 60 paved surfaces 59 retention basins 59 impervious surfaces 59 swales 59 stormwater runoff 58 detention basins 58 collects rainwater 58 pervious concrete 57 stormwater retention 56 rainwater 56 decomposed granite 55 drought tolerant landscaping 55 bark mulch 55 Mulching 54 aerate 54 absorbs moisture 54 evaporation ponds 53 retention ponds 53 permeable 53 overspray 53 drainage 53 stormwater 53 regraded 53 Drip irrigation 53 saturated soils 53 photosynthesize 53 bd.className + = 52 silt 52 polluted runoff 52 absorb carbon dioxide 52 impervious surface 52 sequester carbon dioxide 52 coarse sand 52 ponding 52 soil compaction 52 evenly moist 52 flow plumbing fixtures 52 sequester carbon 52 composted manure 51 subgrade 51 hardscape 51 graywater 51 soil erosion 51 buffer strips 51 shelterbelts 51 drains 51 vegetation 51 sediment 51 drainage ditches 51 soils 51 collect rainwater 51 streambeds 51 greywater 51 roof gutters 50 groundwater recharge 50 mulches 50 soil conditioner 50 absorb nutrients 50 sedimentation 50 overgrown shrubs 50 refreezes 50 silt fences 50 crushed limestone 50 topsoil 50 compost piles 50 compost heaps 50 alkaline soil 50 irrigate 50 aquifer recharge 50 mulch 50 hardscaping 50 flammable vegetation 49 deplete oxygen 49 windbreaks 49 evaporative 49 storm drains 49 fungal spores 49 recirculates 49 sphagnum moss 49 storm sewers 49 compaction 49 drought tolerant plants 49 retaining walls 49 Fertilizing 49 windrow 49 nonporous 49 discolor 49 swale 49 woody debris 49 nutrient runoff 49 stormwater drainage 49 mold mildew 48 creeks streams 48 pea gravel 48 atmospheric nitrogen