Vegetable waste that is not utilized causes an unpleasant odor effect and disturbs the aesthetics of the environment, wet waste thrown away can become a breeding ground for insects. One of the waste utilization methods is the manufacture of fish pellets. The purpose of this study is to utilize household vegetable waste used for fish feed pellets. The research design used was a pre-experimental design with a posttest only research design. The object of this research is vegetable waste originating from household activities. The treatments used were 3 variations of vegetables (20%, 30%, 40%) repetition which was carried out 3 times with a concentration of 1 kg. Making fish pellets using a machine that has been modified as a supporting tool for making pellets. The pellets produced were subjected to laboratory tests to determine the water content, ash content, fat content, crude fiber content, protein content referring to SNI (01-4087-2006) concerning catfish feed regulations. The results showed that from variation 1 (20%), variation 2 (30%) and variation 3 (40%) none of them met the Indonesian National Standard with water content, ash content, fat content, and protein content. crude fiber still does not meet because it is still under the provisions of SNI. It was concluded that there were no pellets made from vegetable waste that met the stipulation value of SNI. The percentage that can be reviewed for the formulation is that the percentage of shrimp head flour can be increased to 20% and the fine bran can be reduced to 40%. For the community, it can be useful to overcome the problem of vegetable waste being dumped directly into the surrounding environment without any processing of the vegetable waste to be used as fish feed pellets.

There were 111 cases of dengue fever in Surabaya in 2021 with the highest cases being at the Medokan Ayu Health Center with 13 cases. Based on data from the Medokan Ayu Health Center, there were 25 cases of dengue fever in 2021, and this increased to 28 cases from January to May 2022. The purpose of this study was to evaluate the implementation of the dengue vector control program at the Medokan Ayu Health Center, Surabaya City in 2022. The design of this research is descriptive and was conducted in April-July 2022. The total sample used was 22 people who had suffered from DHF in the working area of ​​the Medokan Ayu Public Health Center. The results of the interviews that have been conducted obtained 13 people with sufficient criteria and 9 people with good standart, those can be seen the implementation of the DHF vector control program at the Medokan Ayu Health Center is efficient. Of the 9 vector control activity variables, the Medokan Ayu Health Center only carried out 7 DHF vector control activities. The conclusion from the research that has been conduct is that the implementation of the dengue vector control program at the Medokan Ayu Health Center has been efficient. However, several variables scored less than the respondents, including counseling activities, eradicating mosquito nests, and fogging. Suggestions for Medokan Ayu Health Center and society to help each other in implementing the dengue vector control program.