Ecosystem

Microorganisms and environment

Environmental chemistry

Environmental contamination

Basics and applications of biological systems

Processes and devices for biological applications

Biodegradation of xenobiotics

Waste air treatment

Drinking water treatment

Wastewater treatment

Solid waste treatment I - in-situ and ex-situ techniques

Solid waste treatment II - landfill, biogas

Sustainable development

Present state and perspectives; legislation