Recognition and countermeasures against threats to soil functions – selected aspects of basic knowledge for decision makers

Abstract

Good quality, fertile soils are a fundamental element of the natural environment, in the soil the process of matter circulation and energy flow begins and ends. It is a place where complex elements of animate nature (biodiversity) and inanimate nature provide numerous ecosystem services for the multi-element and multi-level biosphere - including humans. Healthy soil means healthy food and a healthy human. Soils, being also a means of infrastructure for agricultural production, are of great socio-economic importance. The aim of the study was to show selected characteristics of soil and its role, as well as to determine the basic actions necessary to be taken in order to slow down threats to its complex functions.