Lecture on Netherlands The Netherlands, also known as Holland. The Netherlands is a small country sandwiched between Belgium and Germany in Western Europe. The North Sea, located to the…
Cause of the Thredbo Landslide Basic objective of this lecture is to present on Cause of the Thredbo Landslide. main Cause of Thredbo Landslide is faulty Alpine Way; Alpine Way: Main road to…
Landslide Scale and Effects General objective o this lecture is to present on Landslide Scale and Effects. A landslide is a downward movement of rock and soil debris that has become…
Natural Disasters: 1997 Thredbo Landslide This lecture briefly describe Natural Disasters: 1997 Thredbo Landslide. Here focus on ordinary natural disasters; like; Earthquakes – those in the Ring of Fire; Tsunamis – the major…
Occurrence of Minerals This lecture introduce on Occurrence of Minerals. Minerals generally occur in the form: Igneous and Metamorphic rocks; Sedimentary rocks and Decomposition of surface rocks. Minerals are naturally-occurring inorganic substances with a…
Metallurgy of Iron Main objective of this lecture is to present on Metallurgy of Iron. Iron is found in great abundance in nature. It is highly reactive and is hardly…
Presentation on Minerals Principle purpose of this lecture is to present on Minerals. Minerals are naturally-occurring inorganic substances with a definite and predictable chemical composition and physical properties. There are approximately…
Coastal Ecosystems: Mangroves Major purpose of this lecture is to present on Coastal Ecosystems: Mangroves. In this lecture; example (south Florida): subtropical latitude. “Warm” Atlantic and warmer Gulf and Gulf stream…
Coastal Ecosystems: Salt Marshes The aim of this lecture is to present on Coastal Ecosystems: Salt Marshes. Salt marshes are coastal wetlands that are flooded and drained by salt water brought…
Earth’s Surface Mapping Basic purpose of this lecture is to present on Earth’s Surface Mapping. Earth’s Surface Mapping is a representation of something (Earth, stars, solar system, a building, etc. Here…
Lecture on Longshore Drift Longshore Drift is the movement of material along a coast by waves which approach at an angle to the shore but recede directly away from it. Longshore…
Presentation on Landforms Landforms are the features of the Earth’s surface and how they are formed and changed. This presentation briefly describe on Landforms and its nature. Landforms are natural…