Related by context. Frequent words. (Click for all words.) 55 marshes 54 Louisiana marshes 53 coastal wetlands 53 coastal marshes 52 Chandeleur Islands 51 Barataria Bay 51 Pass Loutre 49 marshlands 49 slicks 49 oily sheen 48 washing ashore 48 spill 48 shorelines 48 Perdido Pass 48 barrier islands 48 marsh 47 marshland 47 Cap collects 46 coastlines 46 dispersants 46 oyster beds 46 tar balls 46 tarballs 46 skimming vessels 46 Gulf 45 marsh grasses 45 marsh grass 45 wetlands 45 estuaries 45 bayous 45 oil spill 45 oily 45 absorbent booms 45 BP PLC BP BP.LN 44 Hurricane Norbert 44 Tropical Storm Claudette 44 polluted runoff 44 Horizon rig 44 globs 44 Lake Pontchartrain 44 Dispersants 44 Southerly winds 44 chemical dispersants 44 sunken rig 44 dispersant 43 containment booms 43 coastal waters 43 Tropical Storm Ida 43 gulf coast 43 sand berm 43 Tar balls 43 Loop Current 43 coastline 43 Deepwater Horizon blowout 42 Horizon exploded 42 Deepwater Horizon spill 42 Gulf Coast 42 containment valve 42 rig exploded 42 gusher unclear 42 BP 42 fragile ecosystem 42 chemical dispersant 42 Lake Borgne 42 waterways 42 4M gallons 42 gunk 42 wash ashore 42 Dauphin Island 41 gulf 41 seagrass beds 41 contaminate drinking 41 beaches 41 Tropical Storm Arlene 41 Tropical Storm Ophelia 41 shoreline 41 underwater plumes 41 mud 41 BP PLC 41 skimming boats 41 salt marshes 41 Deepwater Horizon rig exploded 41 Unalaska Island 41 explodes catches 41 riser pipe 41 oiled birds 41 contaminate groundwater 41 Atchafalaya 40 shellfish beds 40 saltwater intrusion 40 Atchafalaya Basin 40 bridge pilings 40 Nungesser 40 toxic sludge 40 Flood waters 40 sealife 40 oiled wildlife 40 drilling fluids 40 plumes 40 spillage 40 Atchafalaya River