Speakers who used the word environment in the Senate during the 1970s
| Speaker name | Number of uses |
|---|---|
| CARRICK, John | 465 |
| MULVIHILL, James | 416 |
| GREENWOOD, Ivor | 253 |
| PRESIDENT, The | 250 |
| KEEFFE, James | 246 |
| WEBSTER, James | 224 |
| CAVANAGH, James | 196 |
| JESSOP, Donald | 167 |
| DAVIDSON, Gordon | 165 |
| GIETZELT, Arthur | 153 |
| WRIEDT, Ken | 152 |
| MCCLELLAND, Douglas | 125 |
| COLSTON, Malcolm | 116 |
| MURPHY, Lionel | 110 |
| GEORGES, George | 109 |
| BUTTON, John | 87 |
| MISSEN, Alan | 85 |
| LITTLE, John | 75 |
| WITHERS, Reg | 74 |
| COTTON, Bob | 72 |
| CHANEY, Fred | 71 |
| BISHOP, Reginald | 71 |
| LAUCKE, Condor | 69 |
| BYRNE, Condon | 69 |
| YOUNG, Harold | 66 |
| WRIGHT, Reginald | 65 |
| RAE, Peter | 62 |
| GUILFOYLE, Margaret | 60 |
| MELZER, Jean | 51 |
| WHEELDON, John | 48 |
| MCLAREN, Geoffrey | 48 |
| COLEMAN, Ruth | 47 |
| DURACK, Peter | 47 |
| ANDERSON, Kenneth | 47 |
| KILGARIFF, Bernard | 43 |
| BONNER, Neville | 42 |
| MASON, Colin | 40 |
| O’BYRNE, Justin | 39 |
| RYAN, Susan | 38 |
| WALSH, Peter | 34 |
| WILLESEE, Don | 32 |
| DRAKE-BROCKMAN, Thomas | 30 |
| KNIGHT, John | 29 |
| PUPLICK, Chris | 26 |
| POYSER, Arthur | 23 |
| THOMAS, Andrew | 23 |
| GRIMES, Don | 22 |
| ROBERTSON, Edward | 21 |
| BAUME, Peter | 20 |
| CHIPP, Don | 20 |
| SIBRAA, Kerry | 19 |
| HALL, Steele | 18 |
| COLLARD, Stanley | 18 |
| MESSNER, Tony | 18 |
| PRIMMER, Cyril | 17 |
| MCCLELLAND, Jim | 17 |
| SULLIVAN, Kathryn | 16 |
| ARCHER, Brian | 16 |
| MCAULIFFE, Ronald | 15 |
| DEVITT, Donald | 15 |
| LAJOVIC, Milivoj | 14 |
| MACGIBBON, David | 14 |
| SHEIL, Glen | 14 |
| MCINTOSH, Gordon | 14 |
| BROWN, William | 14 |
| HARRADINE, Brian | 13 |
| EVERETT, Mervyn | 13 |
| LEWIS, Austin | 12 |
| TOWNLEY, Michael | 12 |
| HAMER, David | 11 |
| SIM, John | 11 |
| EVANS, Gareth | 10 |
| TATE, Michael | 10 |
| TEAGUE, Baden | 9 |
| MARRIOTT, John | 9 |
| WALTERS, Shirley | 8 |
| BESSELL, Eric | 8 |
| TURNBULL, Reginald | 7 |
| ELSTOB, Ronald | 7 |
| KANE, John | 6 |
| PROWSE, Edgar | 6 |
| TEHAN, Thomas | 6 |
| ROCHER, Allan | 5 |
| HAINES, Janine | 5 |
| MAUNSELL, Charles | 5 |
| WOOD, Ian | 4 |
| BRANSON, George | 4 |
| CORMACK, Magnus | 4 |
| LAWRIE, Alexander | 3 |
| HANNAN, George | 3 |
| SCOTT, Douglas | 3 |
| DITTMER, Felix | 3 |
| MILLINER, Bertie | 3 |
| MCMANUS, Francis | 3 |
| LILLICO, Alexander | 3 |
| BUTTFIELD, Nancy | 3 |
| BUNTON, Cleaver | 3 |
| KERIN, John | 2 |
| GAIR, Vincent | 2 |
| WATSON, John | 2 |
| REID, Donald | 2 |
| CANT, Hartley | 2 |
| POKE, Albert | 1 |
| FORBES, Alexander | 1 |
| PEACOCK, Andrew | 1 |
| WILKINSON, Lawrence | 1 |
| FITZGERALD, Joseph | 1 |
| DRURY, Arnold | 1 |
| NEGUS, Sydney | 1 |
| CAMERON, Donald Newton | 1 |