The most common diseases, such as influenza, acute viral infections (ARVI), acute bronchitis, and some bacterial infections (tuberculosis and pneumonia) were chosen as criteria for health indicators, as they can be sampled in large enough volumes. In addition, respiratory diseases may reflect the role of green spaces in health changes. The results obtained do not provide a definite answer as to whether there are any pronounced trends. In some cases, the relationship between the area of green spaces and respiratory morbidity in children was the opposite of the expected one. Factors such as the social composition of the population and air pollution also seem to play a significant role. In the future, it is necessary to increase the sample size and the number of parameters studied, especially with regard to plantations.
