Causes of Earthquakes
This lecture focus to introduce on Causes of Earthquakes. Earthquakes are caused by tectonic movements in the Earth’s crust. The main cause is that when tectonic plates…
Geography
Presentation on Earthquake
An earthquake (also known as a quake, tremor or temblor) is the result of a sudden release of energy in the Earth’s crust that creates…
Which Factors Influencing Development?
Principle purpose of this lecture is to present on Factors Influencing Development. Some factors like Political and Social factors are influencing development. Political- If a country has an…
Lecture on Human Development Index (HDI)
Major purpose of this lecture is to present on Human Development Index (HDI). It is a socio-economic measure, it focus on three variables of human welfare- (i) life…
Human Development Indicators
The aim of this lecture is to present on Human Development Indicators. Life expectancy – the average age to which a person lives, eg this is…
Economic Development Indicators
Basic purpose of this lecture is to presentation on Economic Development Indicators. To assess the economic development of a country, geographers use economic indicators including: (i) Gross Domestic…
What are Development Indicators?
Development Indicators are used to examine whether a country is developed or not. Geographers use a series of development indicators to compare the development of one…
Patterns of Development in the World
General purpose of this lecture is to present on Patterns of Development in the World. The world is divided into two groups; (i) The more economically developed countries…
What is Development?
Principle objective of this lecture is to present on What is Development. The term development refers to an act of getting better by expanding, enlarging or refining.…
Lecture on Deserts and Winds
Major objective of this lecture is to present on Deserts and Winds. Earth’s dry regions: 30% of all land. Two climate types of dry regions: desert (arid) andsteppe (semi-arid,…
Reforestation in Sungei Buloh (Singapore)
This lecture introduce on Reforestation in Sungei Buloh (Singapore). Sungei Buloh Wetland Reserve’s “Reforestation and Reachout” started in August 2004, with the generous sponsorship of Toyota Motor…
What can we do to Reduce Deforestation?
The aim of this lecture is to present on What can we do to Reduce Deforestation. By Recycling; we should recycle all the thing that are made…
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