Ezinye izinto ezibalulekile ezimayelana nokuthuthukiswa kwemizi yasekhaya, kukhona uhlobo olujulile kakhulu lwe-pipe, olujulile njengomizi wamanzi we-plastic we-ppr. Kodwa yini izinto ezithintekayo phakathi kwazo ngokuhlelwa kwezinye izinto ngokuhlelwa kwesimo nesimo? Sihlanganisela ukuze sibukele.