Speakers who used the word environmental in the Senate during the 1970s
| Speaker name | Number of uses |
|---|---|
| CARRICK, John | 169 |
| WEBSTER, James | 169 |
| KEEFFE, James | 159 |
| MULVIHILL, James | 123 |
| PRESIDENT, The | 106 |
| WITHERS, Reg | 82 |
| CAVANAGH, James | 74 |
| JESSOP, Donald | 70 |
| BYRNE, Condon | 67 |
| GREENWOOD, Ivor | 66 |
| GUILFOYLE, Margaret | 46 |
| WRIEDT, Ken | 41 |
| COLSTON, Malcolm | 39 |
| MCCLELLAND, Douglas | 35 |
| COLEMAN, Ruth | 35 |
| YOUNG, Harold | 33 |
| COTTON, Bob | 33 |
| GEORGES, George | 30 |
| DURACK, Peter | 29 |
| MISSEN, Alan | 28 |
| CHANEY, Fred | 27 |
| BUTTON, John | 23 |
| DAVIDSON, Gordon | 23 |
| MASON, Colin | 23 |
| GIETZELT, Arthur | 23 |
| BISHOP, Reginald | 22 |
| MURPHY, Lionel | 21 |
| ROBERTSON, Edward | 18 |
| BAUME, Peter | 16 |
| LAUCKE, Condor | 16 |
| MELZER, Jean | 16 |
| WHEELDON, John | 16 |
| KILGARIFF, Bernard | 15 |
| HALL, Steele | 13 |
| KNIGHT, John | 12 |
| WALSH, Peter | 12 |
| RYAN, Susan | 11 |
| RAE, Peter | 11 |
| MCLAREN, Geoffrey | 10 |
| O’BYRNE, Justin | 9 |
| BONNER, Neville | 9 |
| BESSELL, Eric | 9 |
| SIBRAA, Kerry | 8 |
| WRIGHT, Reginald | 8 |
| ANDERSON, Kenneth | 7 |
| TATE, Michael | 7 |
| PUPLICK, Chris | 7 |
| CHIPP, Don | 6 |
| EVERETT, Mervyn | 6 |
| COLLARD, Stanley | 6 |
| POYSER, Arthur | 6 |
| GRIMES, Don | 5 |
| THOMAS, Andrew | 5 |
| MAUNSELL, Charles | 3 |
| LAJOVIC, Milivoj | 3 |
| MESSNER, Tony | 3 |
| MCAULIFFE, Ronald | 3 |
| MCCLELLAND, Jim | 3 |
| HAINES, Janine | 3 |
| EVANS, Gareth | 3 |
| ELSTOB, Ronald | 3 |
| WILLESEE, Don | 3 |
| PRIMMER, Cyril | 3 |
| MACGIBBON, David | 2 |
| SHEIL, Glen | 2 |
| LEWIS, Austin | 2 |
| REID, Donald | 2 |
| HAMER, David | 2 |
| DRAKE-BROCKMAN, Thomas | 2 |
| HARRADINE, Brian | 2 |
| SCOTT, Douglas | 2 |
| TURNBULL, Reginald | 2 |
| TOWNLEY, Michael | 2 |
| PROWSE, Edgar | 2 |
| WATSON, John | 2 |
| BROWN, William | 2 |
| MCMANUS, Francis | 1 |
| MILLINER, Bertie | 1 |
| WALTERS, Shirley | 1 |
| DEVITT, Donald | 1 |
| CORMACK, Magnus | 1 |
| NEGUS, Sydney | 1 |
| CAIRNS, Jim | 1 |
| SIM, John | 1 |