February 2025

Forestry: Introduction

By |2025-02-12T09:18:16+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Trees in a rainforest. Image credit wabash.edu

ZIMSEC O Level Geography Notes: Natural Resources: Renewable resources:Forestry Introduction

  • Trees are an important natural resources in mankind’s pursuit for long lasting (sustainable) economic development and a better quality of lives.
  • Trees are a renewable resource since people can engage in reforestation and afforestation […]
Read More
Comments Off on Forestry: Introduction

Tropical Forest Case study:The Korup Project

By |2025-02-12T08:57:58+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

The Korup National Park. Image credit himalayaninstitute.org

ZIMSEC O Level Geography Notes: Case study:The Korup Project

  • This project is located in the south-western part of Cameroon, on the border with Nigeria.
  • The forest around this area is characterized by high rainfall and poor soils making it unsuitable for raising crops
  • The […]
Read More
Comments Off on Tropical Forest Case study:The Korup Project

Fishing:Natural lakes

By |2025-02-12T09:33:04+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Inland water fishing in Zambia. Image credit mg.co.za

ZIMSEC O Level Geography Notes: Natural Resources: Fishing: Fishing:Natural lakes

  • Fresh water lakes are mainly found in Tanzania, Malawi and Zambia.
  • Zimbabwe does not have natural lakes, all are man-made.
  • Lake Tanganyika in Tanzania and Lake Malawi are the largest and deepest rift […]
Read More
Comments Off on Fishing:Natural lakes

Fish processing and marketing

By |2025-02-12T09:19:54+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Processing fish by drying them. Image credit MediaWiki

ZIMSEC O Level Geography Notes: Natural Resources: Fishing:Fish processing and marketing

  • Most of the fish are sold fresh at the fishing ports and major urban areas in the region.
  • Use of refrigerated facilities has become increasingly important.
  • Some fresh fish are transported into […]
Read More
Comments Off on Fish processing and marketing

Small scale energy sources and plants:Solar energy

By |2025-02-12T09:44:50+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

A Photo-voltaic power plant. Image credit oorjasolar.com

ZIMSEC O Level Geography Notes: Natural Resources: Energy:Small scale energy sources and plants:Solar energy

  • Solar energy is converted into electrical energy in two ways
  • The first is through the use of solar panels
  • These are also known as photo voltaic power plants for reasons […]
Read More
Comments Off on Small scale energy sources and plants:Solar energy

Exploitation of natural resources

By |2025-02-12T09:24:48+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Exploitation of natural resources, gold panning in Mozambique.Image credit nytimes.com

ZIMSEC O Level Geography Notes: Natural Resources:Resource Exploitation

  • The exploitation of natural resources is the use of natural resources for economic growth, sometimes with a negative implication of accompanying environmental degradation.
  • It started to emerge on an industrial scale in the […]
Read More
Comments Off on Exploitation of natural resources

Forestry: Deforestation

By |2025-02-12T09:18:33+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Deforestation in the Amazon rain forest. credit blog.conservation.org

ZIMSEC O Level Geography Notes: Natural Resources:World Deforestation

  • Deforestation is the cutting down of trees without replacing them.
  • The most important role forests play in sustaining people’s lives is being threatened by the rapid disappearance of the world’s forests.
  • In 2009, most of the […]
Read More
Comments Off on Forestry: Deforestation

Types of Forests: Coniferous forests

By |2025-02-12T08:59:10+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Coniferous forest. Image credit chcentralmich.com

ZIMSEC O Level Geography Notes: Natural Resources: Coniferous forests

  • Coniferous forests consists of evergreen trees which do not shed their leaves at any time of the year.
  • These are confined to the cool temperature, latitude in belts stretching across northern USA. Southern Canada, Scandinavia, northern Europe […]
Read More
Comments Off on Types of Forests: Coniferous forests

Fishing in Malawi

By |2025-02-12T09:34:41+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Fishing in Malawi. Image credit originaltravel.co.uk

ZIMSEC O Level Geography Notes: Natural Resources: Fishing: Fishing in Malawi

  • Malawi is one of the most important inland fish producers in the SADC region.
  • Malawi has been given the responsibility to co-ordinate inland fisheries, forestry and wildlife within the SADC region.
  • Malawi’s fisheries include […]
Read More
Comments Off on Fishing in Malawi

The world’s major fisheries

By |2025-02-12T09:20:13+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

World’s Aquatic habitats. Image credit utexas.edu

ZIMSEC O Level Geography Notes: Natural Resources: Fishing:The world’s major fisheries

  • Fresh water fishing is important in localized communities.
  • In most cases the world’s fish comes from the ocean.
  • Most of the world’s productive ocean fisheries are located in the shallow waters of continental shelves […]
Read More
Comments Off on The world’s major fisheries
Toggle Sliding Bar Area
Go to Top