Kwishishini, indlela ekhethekileyo yemetabolism yeebhaktheriya zemizi-mveliso isetyenziselwa ukutshintsha ezinye iikhemikhali. Ukongeza ekuphuculweni kwezinto ezithile, ikwagcina amandla phantsi kobushushu obuqhelekileyo kunye noxinzelelo. Ikwabizwa ngokuba yi-green industry ngenxa yokucaciswa kwayo okuphezulu kunye nenani eliphantsi lenkunkuma.