Applied Geology -- Geotechnology -- Geotechnical Engineering -- Geoengineering -- The Rock Cycle -- Rocks and Rock Mechanics -- Plate Tectonics, Tectonics and Faultings -- Earthquakes -- Volcanoes -- Tsunamis -- Soil Sciences and Soil Studies -- Soil Testing Equipment I -- Soil Testing Equipment II -- Mineralogy I -- Mineralogy II -- Mineralogy III -- Minerals in Industry and Economy -- Tara Mines I -- Tara Mines II -- Tara Mines III -- Minerals Recycling -- Energy Sources I -- Energy Sources II -- Energy Resources III -- Drilling Techniques -- Rehabilitation -- Hydrogeology -- The Water Cycle -- The Groundwater System -- Groundwater Modelling System -- Water Quality -- Waste Water Treatment -- Waste Disposal -- Meteorology and Climatology -- The Carbon Cycle -- Global Warming and Climate Change -- Global Response to Climate Change.