improve the environmental improve the environmental performance improve the existing improve the experience improve the final improve the financial improve the flavor improve the flexibility improve the flow improve the food improve the fuel improve the function improve the functionality improve the functioning improve the future improve the general improve the handling improve the health improve the human improve the human rights situation improve the image improve the immune improve the impact improve the implementation improve the information improve the infrastructure improve the investment improve the knowledge improve the learning improve the level improve the life improve the livelihoods improve the lives improve the lives of children improve the lives of others improve the lives of people improve the living improve the living conditions improve the living standards improve the local improve the look improve the lot improve the management improve the marketing improve the mechanical properties improve the monitoring improve the mood improve the nutritional improve the odds improve the operation improve the operational improve the organization improve the outcome improve the overall improve the overall performance improve the patient improve the performance improve the physical improve the position improve the power improve the precision improve the present improve the process improve the processing improve the product improve the production improve the productivity improve the profitability improve the provision improve the public improve the quality improve the quality of care improve the quality of education improve the quality of life improve the quality of service improve the reception improve the regulatory improve the relationship improve the reliability improve the resolution improve the response improve the results improve the safety improve the school improve the security improve the sensitivity improve the service improve the situation improve the skills improve the skin improve the social improve the soil improve the solubility improve the sound improve the speed improve the stability improve the standard improve the state improve the status