Related by context. Frequent words. (Click for all words.) 55 coastal estuaries 55 delicate marshes 55 coastal wetlands 54 marshes 54 coastal marshes 54 wetlands 53 freshwater marshes 51 Pass Loutre 51 marsh 50 coastland 50 shorelines 50 waterways 49 marshland 49 soiled beaches 49 marshlands 49 coastlines 48 creeks rivers 48 salt marshes 48 fragile ecology 48 Louisiana marshes 48 estuaries 48 Louisiana 47 ecologically fragile 47 ecologically sensitive areas 47 Chandeleur Islands 47 tar balls washing 47 cypress swamps 47 forested wetlands 47 wetland ecosystems 46 bayous 46 wetland habitat 46 Everglades ecosystem 46 gulf coast 46 Cap collects 46 shoreline 46 marsh grasses 46 wildlife habitats 46 oil sheens 46 wells unplugged unprotected 46 seashores 46 oil spill 46 cypress swamp 46 coastal waters 46 Controlled burns 46 fragile ecosystem 46 Fourchon Beach 46 polluted waterways 46 catfish ponds 46 Gulf Coast 45 Atchafalaya River basin 45 coastline 45 Gulf 45 Deepwater Horizon wellhead 45 eelgrass beds 45 absorbent booms 45 tarballs 45 wildlife refuges 45 BP PLC BP BP.LN 45 aquatic habitats 45 Chandeleur Sound 45 oyster beds 45 coastal ecosystems 45 ruptured wellhead 45 Barataria Bay 45 spill 45 Deepwater Horizon spill 45 marsh grass 45 barrier islands 45 polluted runoff 45 seagrasses 45 Huge swaths 45 Atchafalaya Basin 45 4M gallons 45 Alaskan coastline 44 nonnative plants 44 salvinia 44 oiled wildlife 44 Louisiana bayous 44 wildlife habitat 44 sand berm 44 riparian zones 44 polluted groundwater 44 swamps 44 Tropical Storm Claudette 44 oyster reefs 44 saltwater intrusion 44 freshwater wetlands 44 contaminating groundwater 44 Hurricane Norbert 44 Bream Good 44 mangrove swamps 44 oil 44 oyster larvae 44 tar patties 43 Chandeleurs 43 cordgrass 43 salt domes 43 containment booms 43 oily 43 Deepwater Horizon blowout 43 Suisun Marsh