February 2025

Energy: Introduction

By |2025-02-12T09:26:42+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Power-line to transmit electrical energy

ZIMSEC O Level Geography Notes: Natural Resources:Energy

  • Energy is power.
  • It may exist in the form of potential or kinetic energy or in the form of fossil fuels and hydrocarbons.
  • It is also found in the form of light or heat energy.
  • Its sources cover all […]
Comments Off on Energy: Introduction

The energy crisis in Zimbabwe

By |2025-02-12T08:57:24+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Polling Stations in the Dark. Image credit mg.co.za

ZIMSEC O Level Geography Notes: Natural Resources: Energy:The energy crisis in Zimbabwe 

The energy crisis in Zimbabwe is demonstrated through the following:

  • Frequent shortages of petroleum and its products resulting in long queues for the scarce commodity at service stations.
  • Fluctuating prices in the […]
Comments Off on The energy crisis in Zimbabwe

Importance of Mining to the economy of Zimbabwe

By |2025-02-12T09:37:26+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Gold. Image credit indianewsonweb.com

ZIMSEC O Level Geography Notes: Natural Resources:Resource Exploitation, Importance of mining

Growth of industries

  • Mining helps industries to grow by providing raw materials to industries
  • Many industries obtain their raw materials from the mining sector.
  • For example, building and construction industries get some of their raw materials from […]
Comments Off on Importance of Mining to the economy of Zimbabwe

Acacia Savanna Woodlands

By |2025-02-12T09:20:32+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Umbrella/Acacia Tree. Image credit afktravel.com

ZIMSEC O Level Geography Notes: Natural Resources: Zimbabwean Forests: Acacia Savanna Woodlands

  • Acacia trees are also known as umbrella trees due their shape and also the fact that they are usually surrounded by islands of grass often providing the only shade for a distance
  • This type […]
Comments Off on Acacia Savanna Woodlands

Water as a renewable resource

By |2025-02-12T09:12:23+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Water is a critical life resource.

ZIMSEC O Level Geography Notes:Water as a renewable resource

  • Water covers over two-thirds of the earth’s surface.
  • It is found in oceans, seas, lakes, rivers, ice caps, glaciers and in underground aquifers.
  • Of the world’s most abundant water resources, only 3% is fresh water and […]
Comments Off on Water as a renewable resource

Fishing in Lake Kariba

By |2025-02-12T09:07:45+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Sun drying fish on Lake Kariba. Image credit yahoo.com

ZIMSEC O Level Geography Notes: Natural Resources: Fishing:Lake Kariba

  • It was constructed on the Kariba gorge between 1955 and 1959.
  • The dam has produced a lake with a surface area of 5 364 km2.
  • Commercial fishing on Lake Kariba begun in 1962.
  • […]

Comments Off on Fishing in Lake Kariba

Classification of energy sources

By |2025-02-12T09:27:09+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Natural Gas flame. Image credit money.cnn.com

ZIMSEC O Level Geography Notes: Natural Resources:Energy: Classification of energy sources

  • One way of classification is by grouping energy sources into traditional and modern sources.
  • Some sources and types belong to both groups.
  • For example canoeing down a river uses the force of the moving […]
Comments Off on Classification of energy sources

Possible measures to solve the energy crisis in Zimbabwe

By |2025-02-12T08:58:00+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Cahora Bassa Dama Mozambique.Image credit zambezitraveller.com

ZIMSEC O Level Geography Notes: Natural Resources: Energy:The energy crisis in Zimbabwe:Measures

Measures have been put in place to try to resolve the energy crisis in Zimbabwe. These include:

  • Imports of electricity from countries overproducing it for example from South Africa through the Insukamini interconnector near […]
Comments Off on Possible measures to solve the energy crisis in Zimbabwe

Problems being faced by the Mining Industry in Zimbabwe

By |2025-02-12T09:37:58+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Abandoned mine. Image credit wenxuecity.com

ZIMSEC O Level Geography Notes: Natural Resources: Problems being faced by the Mining Industry in Zimbabwe

  • Disinvestment by TNC after 1980 resulted in some mine closures and creation of ghost towns.
  • For example are Kamative and Mhangura.
  • Some mine closures are also as a result of […]
Comments Off on Problems being faced by the Mining Industry in Zimbabwe

Zimbabwe’s forests: Mountain forest and grassland

By |2025-02-12T09:20:46+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Bananas and other crops have replaced natural vegetation in some areas. Image credit zadt.co.zw

ZIMSEC O Level Geography Notes: Zimbabwe’s forests: Mountain forest and grassland

  • This is found in the Eastern Highlands of Zimbabwe.
  • Temperature are generally below 20°C while rainfall is over 1 500 mm.
  • The altitude is generally above 1 […]
Comments Off on Zimbabwe’s forests: Mountain forest and grassland
Go to Top