Related by context. Frequent words. (Click for all words.) 67 impermeable surfaces 58 permeable pavers 58 permeable paving 57 impervious surfaces 57 bermed 56 pervious pavement 56 absorbs carbon dioxide 56 bioretention 56 stormwater ponds 55 recharge groundwater 55 driveways sidewalks 55 sidewalks driveways 55 impervious surface 54 paved surfaces 54 naturally ventilated 54 bioswale 54 permeable pavement 53 drainfield 53 retention basins 53 noncombustible 53 sloped roofs 53 subsurface drainage 53 bioswales 53 absorbs sunlight 53 dolomitic lime 53 roof overhangs 53 stormwater retention 52 porous pavement 52 collects rainwater 52 Nitrogen fertilizer 52 compacted clay 52 steeply sloping 51 decomposed granite 51 aerates 51 Rinse thoroughly 51 bd.className + = 51 soffit vents 51 evaporation ponds 51 soil conditioners 51 salination 51 porous asphalt 51 sealcoat 51 irrigating crops 51 riparian zones 50 pervious concrete 50 sump pit 50 revegetated 50 rainwater runoff 50 harvesting rainwater 50 Raised beds 50 hardscaping 50 riparian buffer 50 ponded 50 collect rainwater 50 riparian vegetation 50 retention basin 50 Mulches 50 bentonite clay 50 granulate 50 operable windows 49 groundwater extraction 49 rainwater catchment 49 vegetative buffer 49 highly erodible 49 sprinkler irrigation 49 stormwater discharge 49 flowage 49 evaporative 49 sooty mold 49 belowground 49 plantlife 49 gravel driveways 49 wetland vegetation 49 stormwater runoff 49 detention basins 49 gallon cistern 49 inflowing 49 Trees shrubs 49 decks patios 49 nonporous 49 hardscapes 49 tillable 49 gulleys 49 reed bed 48 groundwater recharge 48 groundwater aquifer 48 clogged gutters 48 deplete oxygen 48 Leachate 48 roof sheathing 48 xeric 48 insulative 48 streambanks 48 fertilizers pesticides 48 #m ² [002] 48 organic mulches 48 manure piles 48 manure lagoons 48 rubber matting 48 Grass clippings 48 Odd numbered addresses