Use site searching to search within specific .gov or .org or .edu websites. Also use site searching to search just .org websites or .gov or .edu websites. Examples!
site:cdc.gov (data or statistics) "food insecurity" [searches the cdc.gov website for data OR statistics and food insecurity as a phrase]
site:hhs.gov (data or statistics) "food insecurity" [searches the hhs.gov website for data OR statistics and food insecurity as a phrase]
site:.gov (montana or rural) “food insecurity” (incidence or statistics) [searches all .gov websites for these terms]
site:.org (montana or rural) “food insecurity” (incidence or statistics) [searches all .org websites for these terms]
site:.gov montana land use environment* health risk (assessment or data or statistics) [searches all .gov websites for these terms]
site:.org montana land use environment* health risk (assessment or data or statistics) [searches all .org websites for these terms]
site:.gov montana water quality [searches all .gov websites for these terms]
site:.org montana water quality [searches all .org websites for these terms]