Trends in modern analytical chemistry for environmental objects. Characteristics of optimal instrumental methods and their limits. General global problems and their influence on the environment. Analytical aspects. The specifics of Analysis of the objects of the real world, problems with the environmental samples and the way of evaluation of of the analytical results.The limits and reliability of analytical methods.Problems of sampling. Treatment of samples for analysis. Procedures for decomposition or mineralisation of inorganic, organic, biologic and clinical samples for analysis. Speciations of elements in various objects of the environment. Hyphenated separation and instrumental methods for their determination. The survey and, characteristics and advantage of various combined (hyphenated) methods for the analysis of element speciations. Principles of the inorganic and organic trace analysis. Approaches to contemporaneous analysis of atmosphere, waters, sediments, sludges, soils. Principles of residual analysis in the environmental samples (pesticides, chlorinated biphenyls, dioxines, polycyclic hydrocarbons, isocyanates, nitrosoamines and mycotoxins). Analysis of actual drugs. Contemporaneous approaches for evaluation of analytical results. The significance of speciations for the essenciality or toxicity of elements. Sensors and analysers in the analytical practice.