Overview

Boolean: "Hurricane Katrina" AND hospitals (1410000), "Hurricane Katrina" AND police (11400000), "Hurricane Katrina" AND fire (8130000), "Hurricane Katrina" AND repair (1380000), "Hurricane Katrina" AND Amtrak (113000), "Hurricane Katrina" AND refugee (1790000), "Hurricane Katrina" AND refugees (1740000), "Hurricane Katrina" AND schools (6570000), "Hurricane Katrina" AND education (13500000), "Hurricane Katrina" AND students (8490000),

Boolean: "students affected" AND "hurricane katrina" (2620), "customers affected" AND "hurricane katrina" (101000), banks AND "hurricane katrina" (10), "institutions" AND "hurricane katrina" (61),

Boolean: "businesses affected" AND "hurricane katrina" (326), "employees affected" AND "hurricane katrina" (766), "employers" AND "hurricane katrina" (1560000), "financial institutions" AND "hurricane katrina" (152000),

Boolean: "with disabilities" AND "hurricane katrina" (126000), teachers AND "hurricane katrina" (1410000),

Boolean: "animal rescue" AND "hurricane katrina" (125000), "satellite images" AND "hurricane katrina" (189000), "tropical storm reports" AND "hurricane katrina" (66), "foreign nationals" AND "hurricane katrina" (43100), "strategic oil reserve" AND "hurricane katrina" (191000), "energy companies" AND "hurricane katrina" (214000), "oil companies" AND "hurricane katrina" (396000), "road conditions" AND "hurricane katrina" (136000), "military family" AND "hurricane katrina" (13100), "military families" AND "hurricane katrina" (228000), "fish and wildlife" AND "hurricane katrina" (79200), "yacht clubs" AND "hurricane katrina" (184),