The paper deals the topic of bees and their influence on the ecosystem, especially impact on the human life. The research goals are to show how many bees are important for the life of all beings and to warn that using non-selective pesticides leading to illness and at the end to the death of bees. The production of honey is shown by following the good apiary practice guide (DPP) who follows the HACCP principles, so honey and other bees products would not me exposed to chemical, physical and microbiological contaminations risks. It is necessary to ensure high hygienic conditions from the production of honey, storage, filling, distribution to the end costumer. The results of the study shows that use of non- selective pesticides leads to disorientation of bees that are no longer able to return to their hive, so they die. Because of that control of use and application of pesticides should be improved, and we should use more of those pesticides that are not harmful of bees.