Wtr cnsrvtn ms t sstnbly mng th ntrl rsrc f frsh wtr, prtct th hydrsphr, nd mt crrnt nd ftr hmn dmnd. Wtr cnsrvtn mks t pssbl t vd wtr scrcty. t cvrs ll th plcs, strtgs nd ctvts t rch ths ms. Ppltn, hshld sz nd grwth nd fflnc ll ffct hw mch wtr s sd.
lthgh th trms "wtr ffcnct" nd "wtr cnsrvtn" r sd ntrchnbly thy r nt th sm. Wtr ffcncy s trm tht rfrs t th mprvmnts sch s th nw tchnlgy tht hlp wth th ffcncy nd rdctn f sng wtr. n th thr hnd, wtr cnsrvtn s th trm fr th ctn f cnsrvng wtr. n shrt, wtr ffcncy rlts t th dvlpmnt nd nnvtns whch hlp s wtr mr ffcntly nd wtr cnsrvtn s th ct f svng r prsrvng wtr.
Clmt chng nd thr fctrs hv ncrsd prssr n ntrl wtr rsrcs. Ths s spclly th cs n mnfctrng nd grcltrl rrgtn. Mny cntrs hv sccssflly mplmntd plcs t cnsrv wtr cnsrvtn. Thr r svrl ky ctvts t cnsrv wtr. n s bnfcl rdctn n wtr lss, s nd wst f rsrcs. nthr s vdng ny dmg t wtr qlty. thrd s mprvng wtr mngmnt prctcs tht rdc th s r nhnc th bnfcl s f wtr.
Tchnlgy sltns xst fr hshlds, cmmrcl nd grcltrl pplctns t rdc th . Wtr cnsrvtn prgrms nvlvd n scl sltns r typclly nttd t th lcl lvl, by thr mncpl wtr tlts r rgnl gvrnmnts.