
The main purpose of this research was to investigate the relationship between the entrepreneurial ability of the informal waste management and disposal enterprises in Kisii municipality, the study research sought to; to establish the entrepreneurial ability embraced by Informal Waste management and disposal enterprises. The main assumption of the research was that the environmental Sustainability is a function of efficient entrepreneurial ability of the informal waste Management and disposal enterprises. The research covered a sample of 15 Informal Waste management and disposal enterprises, 10 employees were selected using purposive sampling and 25 employees stratified into departments. The research adopted a survey research design and the instrument of collecting data was mainly a questionnaire. Analysis of data was done using descriptive and inferential statistics; percentages, means and ANOVAs and Regression analysis were used to show the direction and magnitude also causality of the variables. From the findings of the study conclusions and recommendation were made since the study can be used by academicians, researchers and management consultants as a source of knowledge and reference.