Geography

General objective of this lecture is to presentation on Soil Problems in Africa. Here briefly explain Initial Soil Problems. Tropical regions in general have less fertile…

Major objective of this lecture is to presentation on Persian Gulf Oil. The majority of Persian Gulf Oil Fields are located in the Persian Gulf of…

This lecture focus to presentation on Oil Sands. Here briefly explain what are oil sands, where are they found and how are they extracted. Generally Oil…

Principle objective of this lecture is to presentation on Mitigation and Soil Erosion. Soil Erosion is the natural process of soil being moved from one place…

Basic objective of this lecture is to presentation on Minerals. Minerals are the inspiration of rock and the solid earth. All mineral deposits 1. have a…

General purpose of this lecture is to presentation on Overdraft of the High Plans Aquifer. High Plans Aquifer also known as the Ogallala Aquifer. This lecture briefly…

General objective of this lecture is to discuss on Expansive Soils. Expansive Soils is also called Vertisol Soils or known as Shrink Swell Soils. This Soil…

Broad objective of this lecture is to presentation on Permafrost. Here briefly discuss on to define Permafrost and explain some points like Permafrost remains below 0…

Major objective of this lecture is to presentation on the Blackhawk Landslide, here explain Blackhawk Landslide in American Geological point of view. Mountain is a resistant mass…

Principle purpose of this lecture is to presentation on Coastal Flooding in Bangladesh. Bangladesh is widely recognized to become a country most affected simply by global climate…

Basic purpose of this lecture is to presentation on Acid Rain and it’s causes and effects. Acid Rain is the term for the deposition of acidic…

Main objective of this lecture is to presentation on Earthquakes result from Seismic Waves. Earthquakes derive from seismic waves generated coming from motion along a failing, such…