Related by context. Frequent words. (Click for all words.) 53 deplete oxygen 49 plankton blooms 47 sunken tanker 47 inter tidal 47 acidify 46 biodegradation 46 oil sheens 46 harmful algae blooms 46 silts 45 soil salinity 44 phytoplankton blooms 44 bioaccumulation 44 tar patties 44 extraction 44 oily residue 43 Petit Bois Island 43 rocky reefs 43 emulsified 43 sediment 43 Tar sands 43 rotting vegetation 43 freshwater marshes 42 seagrasses 42 overharvest 42 Contaminated soil 42 clam beds 42 Algae blooms 42 Soil erosion 42 intertidal 42 seabeds 42 tunicates 42 oxidization 42 oil 42 reinjection 42 oily 41 corrosives 41 reefs 41 acidification 41 oxygen depletion 41 toxic dispersants 41 spill 41 Mallipo beach 41 nitrification 41 biofouling 41 coastal marshes 41 saltwater intrusion 41 diatomite 41 tannic acid 41 shallow waters 41 nearshore waters 41 marsh 41 contaminating groundwater 41 shorelines 41 spillage 40 seagrass beds 40 eel grass 40 eelgrass beds 40 Pass Loutre 40 corrosive acid 40 planktonic 40 navigational hazards 40 Globs 40 fracture stimulations 40 Horizontal drilling 40 coastal estuaries 40 estuaries 39 CO2 sequestration 39 embayment 39 polluted groundwater 39 absorbent booms 39 hydrologic cycle 39 marshes 39 seafloor 39 coastal ecosystems 39 rainbow sheen 39 frac sand 39 Hoffmayer 39 Chandeleurs 39 spillages 39 coastal waters 39 Fourchon 39 shoreline 39 coastland 39 desalting 39 fragile marshlands 39 gastropods 39 dispersant chemicals 39 brownish red 39 thawing permafrost 39 Chandeleur Sound 39 absorbents 39 brackish waters 39 Toxic chemicals 39 coastal wetlands 39 containment booms 39 oyster beds 38 toxic algae blooms 38 nutrient absorption 38 grill grate 38 salt marshes 38 benthic