Clivus Multrum

áká_ịkẹngạ|thumb|150x150px| Achịkọbara ihe siri ike mgbe afọ 30 gachara na Clivus Multrum
Clivus Multrum bụ ụdị ụlọ mposi na-emepụta ihe na aha ụlọ ọrụ na-ere aha ụlọ mposi a na-eme nri. " Clivus " bụ Latin maka mkpọda ma ọ bụ mkpọda; "multrum" bụ okwu Swedish mejupụtara nke pụtara "ime ụlọ compost", yabụ "Clivus Multrum" bụ ọnụ ụlọ compost nwere mmasị. 

Ewubere ihe ngosi nke mbụ na 1939 na Tyresö, Sweden, site n'aka onye nkuzi nka Rikard Lindström, onye nwere ihe onwunwe n'Oké Osimiri Baltic na Stockholm, Sweden . Lindström wuru tankị nwere otu ọnụ ụlọ, nke nwere ala gbadara agbagọ na anwụrụ ọkụ, maka mkpofu kichin na ụlọ mposi. Ọ rụrụ ọrụ ruo ọtụtụ iri afọ ma emesịa nweta ya na 1962. N'afọ 1964, e ji fiberglass rụọ ụdị azụmahịa mbụ.

N'afọ ndị 1970, Abby Rockefeller, na United States, gụrụ banyere echiche ahụ ma chọọ ịzụta usoro, ma a gwara ha na ha abụghị maka ire ere n'ihi enweghị nkwado teknụzụ. Na 1973, Rockefeller tọrọ ntọala Clivus Multrum, Inc. na Massachusetts n'okpuru ikike Lindström ịzụ ụlọ mposi ya. A na-ere ụlọ mposi nke Clivus Multrum n'ụwa niile. Clivus Multrum Composting Toilets

 Edensibia 
nkume ijeri afọ 4.1 na Western Western . Ọstrelia .   Early edition, published online before print. Ihe dị iche iche dị iche iche nke ụwa agbasawanyela mgbe niile

 Njikọ mpụga 

 Clivusmultrum.com (North America)
 Clivusmultrum.eu (Europe)