Nyanzvi kubva kuAston University neHarper Adams University (Great Britain) vakatanga chirongwa chekugadzira hurongwa hutsva hwekuongorora hutano hwezvirimwa. Iyo tekinoroji nyowani ichashandisa yazvino kufambira mberi mufotonics uye hungwaru hwekunyepedzera kuti inyatso kuteedzera kusagadzikana kweorganic komisheni inoburitswa nezvirimwa. phys.org. Kuongorora kwavo kunobvumira hurongwa kuona mamiriro emiti.
Maererano neUN, zvipembenene zvekurima zvinoparadza kusvika ku40% yezvirimwa zvenyika gore negore. Kukuvadzwa kwepagore kubva kuzvirwere uye zvipembenene kunodyira hupfumi hwenyika madhora mazana maviri nemakumi maviri emadhora uye mabhiriyoni makumi manomwe emadhora, zvichiteerana.
Imwe nzira yekurapa kwezvipembenene zvezvirimwa ndeye kushandiswa kwematanho akabatanidzwa ekudzivirira zvipembenene, umo kungotariswa kwemamiriro ezvirimwa kunoitwa pasina kushandiswa kwemakemikari anokuvadza. Zvisinei, nzira iyi yakaratidza kuva isingavimbiki uye inodhura.
Imwe sarudzo ndeye kushandisa electrochemical sensors inonzi "electronic noses", asi iyo yekupedzisira inowanzoita isingabatsiri nekuda kwezvinetso zvekunzwa, pamwe chete nekusarura kwekunzwa kana kupera.
Iyo itsva sisitimu haina zvikanganiso zvakadaro, sezvo kutarisisa kunobva pazviratidzo zvemaziso izvo zvinoongororwa nehungwaru hwekugadzira. Iyo purojekiti yakatowana iyo £ 200 rubatsiro.