1. Yega yeMvura yekunwa ndiro inoshandiswa pazvinwiwa zvemhuka zvakachena uye kuchengetedza mvura
2. Inogona kupa mvura yakachena uye ine hutsanana kumombe, mombe, bhiza, imbwa nezvimwe
3. Mvura inodonha zvakanakauye yakawanda, yakasununguka.
4. Plastiki zvinhu, yakasimba, iri nyore kushandisa uye haina ngura, inobuda.
5. Kubudirira kwepamusoro, easy kuisa uye dismantle
6. Surface spraying antirust pendi maererano nezvinodiwa.