Social Studies
Ghana's natural resources
Gold, cocoa, oil, timber, water and land: where Ghana's riches are found, how they are used, who they help, and how we must look after them.
A natural resource is anything found in nature that people can use. Nobody made it; it was already there. We only find it, collect it and put it to work.
Ghana is rich in natural resources. Under the ground there is gold, bauxite, manganese and diamonds. Under the sea there is oil and gas. On the land there are forests full of timber, rivers and lakes full of water and fish, and fertile soil where cocoa, maize, yam and cassava grow.
These resources feed us, give us jobs, light our homes and earn money for the country when they are sold abroad.
In this book we will look at six of the most important: gold, cocoa, oil, timber, water and land. For each one we ask: where is it, how is it used, and how do we care for it?
Try this: Look around your home. Name three things made from something that came out of the ground, the forest or the sea.
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Natural resources come in two kinds.
Renewable resources can grow back or be replaced if we use them carefully. Trees grow again. Rain fills the rivers. Cocoa trees fruit every year. Fish breed. Sunlight returns every morning.
Non-renewable resources cannot be replaced. Once we dig up a lump of gold or pump out a barrel of oil, it is gone. The Earth took millions of years to make it, and will not make more in our lifetime.
| Renewable | Non-renewable |
|---|---|
| Timber, cocoa, water, fish, soil, sunlight | Gold, oil, gas, bauxite, diamonds |
This matters. A renewable resource can last forever if we use it no faster than it grows back. A non-renewable one must be used wisely, because when it is finished, it is finished.
Try this: Sort these into the two groups: charcoal, salt, mangoes, manganese, wind.
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Ghana has 16 regions, and the resources are not spread evenly.
The forest zone in the south grows cocoa and timber. The savannah in the north grows grain and livestock. Gold runs in a belt through the south-west.
Try this: Find your own region on a map. Which resources does it have?
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Long before Europeans arrived, the people of this land were mining and trading gold. The kings of the Asante wore gold; their stools were covered in it. Traders carried it north across the Sahara.
When Europeans came in the 1400s, they saw so much gold that they named the whole coast the Gold Coast. That remained the country's name until independence in 1957, when it became Ghana.
Today Ghana is the largest gold producer in Africa and one of the top ten in the world.
Gold is found in a belt running through the south-west of the country, in rocks that are more than two billion years old.
Try this: Look at the Ghana flag. The black star sits on a gold stripe. Why do you think gold was chosen?
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The main gold-mining towns are:
There are two ways to mine gold.
Underground mining: shafts and tunnels dug deep into the rock, as at Obuasi, where tunnels go more than a kilometre down.
Open-pit mining: a huge hole dug from the surface, layer by layer, as at Tarkwa. Enormous trucks carry the rock to a plant where the gold is separated out.
Try this: Which would be more dangerous for the miners: underground or open-pit? Which does more damage to the land above?

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Gold is soft, shiny, never rusts and is easy to shape. Those qualities make it precious.
Gold is Ghana's biggest export (something sold to other countries). It brings in more money than cocoa or oil.
Try this: Find out today's price of one ounce of gold. How many cedis is it?
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Galamsey comes from the words "gather them and sell". It means illegal small-scale mining: digging for gold without a licence, often with no care for the land or water.
Galamsey has caused serious harm:
The government has sent soldiers to stop galamsey and has banned mining in rivers. But people keep doing it because they are poor and gold is valuable.
Try this: Why might someone do galamsey even though it is illegal and dangerous? What could help them stop?

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Mining does not have to destroy. A responsible mine:
The Minerals Commission gives licences and checks mines. The Environmental Protection Agency (EPA) checks for pollution.
Small-scale mining can be legal too. Ghanaians can form groups, get a licence and mine a small area properly. The problem is not small mining; it is careless, illegal mining.
Try this: Imagine you own a small gold mine. Write three rules for your workers that protect the river nearby.
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Cocoa is the seed of a tree that grows in the warm, wet forest zone of Ghana. Chocolate is made from it.
The tree is not native to Ghana. In 1879 a blacksmith called Tetteh Quarshie brought cocoa beans from Fernando Po (now part of Equatorial Guinea) and planted them at Mampong-Akuapem. From that small farm, cocoa spread across the forest zone.
By the 1920s, the Gold Coast was the world's biggest cocoa producer. Today Ghana is second in the world, after neighbouring Côte d'Ivoire. Together the two countries grow about 60% of the world's cocoa.
Nearly one million Ghanaian families grow cocoa on small farms. For many villages, cocoa is life.
Try this: Ask an older relative whether anyone in your family has ever grown cocoa.

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Cocoa needs heat, rain and shade. It grows best under taller forest trees, in deep soil, where it rains most of the year. That means the forest zone of southern Ghana.
The main cocoa regions are:
Cocoa does not grow in the dry north; it is too hot and dry there. Nor does it grow well right on the coast.
A cocoa farm is usually small, a few acres, owned by a family. The trees take about three to five years to give their first pods, then produce for twenty-five years or more.
Try this: Why does cocoa not grow in Tamale? Give two reasons.
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Cocoa pods grow straight out of the trunk and branches. Each pod holds 30 to 50 beans in sweet white pulp.
Try this: Which of these steps happens on the farm, and which happens in a factory?

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The Ghana Cocoa Board (COCOBOD) is the government body in charge of cocoa. It:
The money from cocoa pays for schools, roads and clinics in cocoa villages. The famous Cocoa Clinic in Accra was built with cocoa money.
But farmers face problems: old trees, diseases like swollen shoot, low prices, and young people leaving for the cities. Some farms have even been sold to galamsey miners.
Try this: If you were head of COCOBOD, what one thing would you do to help cocoa farmers?
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For many years people searched for oil off Ghana's coast and found little. Then in 2007, a huge field was discovered under the sea about 60 km from the Western Region coast. It was named Jubilee, because Ghana was celebrating 50 years of independence.
Oil started flowing in December 2010. Since then, more fields have been found nearby: TEN (Tweneboa, Enyenra, Ntomme) and Sankofa.
Oil is a fossil fuel. It formed from tiny sea creatures that died millions of years ago, were buried under mud, and were slowly squeezed and heated into a thick black liquid. Natural gas is often found with it.
Oil is non-renewable. Ghana's fields may last a few decades.
Try this: Why do you think the first field was named Jubilee? What does the word mean?
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Ghana's oil lies deep under the seabed, so it is reached from a floating platform.
A giant ship called an FPSO (Floating Production, Storage and Offloading vessel) is anchored above the field. Pipes run down to wells drilled into the seabed. The ship pumps the oil up, separates it from gas and water, stores it, and loads it onto tankers.
Ghana's FPSOs are named after national heroes: Kwame Nkrumah, John Agyekum Kufuor and John Evans Atta Mills.
What is oil for?
The Ghana National Petroleum Corporation (GNPC) manages the country's share.
Try this: Name five things in your classroom that are made of plastic, and so come partly from oil.

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Oil brings money, but it also brings risks. Some countries with lots of oil have stayed poor because the money was wasted or stolen. People call this the resource curse.
Ghana made rules to avoid it:
Other worries: an oil spill would poison fish and beaches; fishermen at Axim and Half Assini say the platforms have reduced their catch; and burning oil adds to climate change.
Try this: Should Ghana spend oil money now on schools and roads, or save it for the future? Give one reason for each side.
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Timber is wood cut from trees for building and making things. Ghana's forest zone has many valuable hardwood trees:
Timber is used for houses, school desks, chairs, doors, window frames, boats, drums, the carved stools of the Akan and the kente looms of Bonwire. Much is also exported.
The main timber areas are the Western, Western North, Ashanti, Ahafo and Eastern regions. Sawmills in Kumasi and Takoradi cut logs into planks.
Try this: Count the wooden things in your classroom. What kinds of wood might they be?

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A hundred years ago, thick forest covered most of southern Ghana. Today less than a quarter of it is left.
Why has the forest shrunk?
Losing forest is a serious problem. Forests hold the soil together, soak up rain, keep rivers flowing in the dry season, give homes to animals and provide medicine, bushmeat and snails. They also take in carbon dioxide, helping to slow climate change.
Try this: What do you cook with at home? If it is charcoal, where does that charcoal come from?
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Ghana has forest reserves where logging is controlled, and national parks where it is banned altogether. Famous ones include Kakum (Central Region), Mole (Savannah Region), Ankasa (Western) and Bia (Western North).
The Forestry Commission looks after these and gives permits for cutting timber. The rules say loggers must:
Every June, Ghana holds Green Ghana Day, when millions of seedlings are planted by schools, churches and companies.
You can help: plant a tree, use less charcoal (a more efficient stove uses half as much), and never start bush fires.
Try this: Plant a seed from a fruit you eat (mango, orange, avocado) in a tin of soil. Water it and watch it grow.
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Water is a resource we cannot live without. Ghana is fortunate to have many rivers and the largest man-made lake in the world.
Main rivers:
Lake Volta was created in 1965 when the Akosombo Dam blocked the Volta River. It stretches more than 400 km from Akosombo almost to Yeji, and covers nearly 4% of Ghana's land. Lake Bosomtwe, near Kumasi, is Ghana's only natural lake, formed by a meteorite.
Try this: Which river is nearest your school? Where does it start and where does it end?
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Every drop of water does work.
Water is renewable: rain fills the rivers each year. But a river can still be ruined by pollution, or dry up if its forest is cut.
Try this: Keep a tally of every time your family uses water in one day.

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In 1961, Ghana's first president, Kwame Nkrumah, began building a great dam across the Volta River at Akosombo. It was finished in 1965.
The dam holds back the river to form Lake Volta. Water rushes through tunnels in the dam and spins huge turbines, which turn generators that make electricity. This is called hydroelectric power ("hydro" means water).
Akosombo, with the smaller Kpong dam downstream and the Bui dam on the Black Volta, supplies a large part of Ghana's electricity. The Volta River Authority (VRA) runs them.
The dam had a cost. About 80,000 people had to leave their homes as the lake filled and were resettled in new villages.
When the rains fail and the lake is low, Ghana gets less power. That is one cause of "dumsor".
Try this: Where does the electricity in your home come from? Find out if your area is supplied by hydro or by gas power stations.

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Clean water is becoming harder to find in Ghana. The main threats:
What can be done?
Try this: Walk to the nearest stream or gutter. What do you see in the water? Where will it go when it rains?
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Land is the resource all the others sit on. Ghana has about 238,000 square kilometres of it, and it is used in many ways:
Ghana's soil varies. The forest zone has deep, rich soil. The northern savannah has thinner soil that must be rested and fed. The coastal plain is sandy and dry.
Try this: Draw a map of the area around your school. Colour the land by how it is used: homes, farms, roads, bush.
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In Ghana, most land is not owned by the government. About 80% is held by stools and skins (chiefs, on behalf of their people), families and clans. The chief or family head is a custodian: he holds the land in trust for those alive, those dead and those not yet born.
A famous saying from the Akan puts it this way: "Land belongs to a vast family of which many are dead, few are living, and countless members are still unborn."
This means land cannot simply be sold like a bicycle. Decisions must consider the future.
The government owns some land (for roads, schools, forest reserves) and can take land for public use, but must pay for it.
Today, as towns grow, there are many disputes over land. The Lands Commission keeps records to help settle them.
Try this: Ask who holds the land your school stands on.
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Land can be worn out. Soil erosion happens when rain or wind carries away the top layer of soil, the part with the goodness in it. Bare, over-farmed or over-grazed land erodes fastest. In the north, the Sahara creeps south a little each year: this is desertification.
Farmers protect their land by:
Try this: Fill two trays with soil. Cover one with grass or leaves and leave the other bare. Pour the same cup of water over each from a height. Which one loses more soil?
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Gold is not the only treasure in Ghana's rocks.
Mining bauxite in the Atewa forest is a hot debate: the forest is also the source of three rivers that supply water to millions, including Accra.
Try this: Which is more valuable to Ghana: the bauxite under the Atewa forest, or the water that flows from it? Discuss.
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Ghana's coastline is about 550 km long, from Half Assini to Aflao. The sea is a resource in its own right.
Threats: over-fishing by large foreign trawlers, "light fishing" with lamps that scoop up young fish, plastic waste, and erosion eating the coast at Keta.
Try this: Where does the fish your family eats come from: the sea, Lake Volta or a fish farm?
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Natural resources give Ghanaians work.
Resources also create indirect jobs. A cocoa village needs teachers, nurses, mechanics and traders, all paid, in the end, by cocoa money.
Try this: List the jobs of five adults you know. Which natural resource does each job depend on, even indirectly?
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When Ghana sells resources to other countries, it earns foreign exchange (dollars, euros, pounds). The country needs this money to buy what it cannot make: medicines, vehicles, machines, fuel, rice.
Ghana's top exports, roughly in order of value:
Notice that most of these are sold raw. Ghana sells cocoa beans, not much chocolate; logs and planks, not much furniture; crude oil, not much petrol. Raw goods earn less than finished goods. Turning raw resources into finished products is called adding value, and it is one of Ghana's big goals.
Try this: A bar of chocolate sells for GH₵15. How much of that do you think reaches the cocoa farmer? (Usually less than one cedi.)
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Why send cocoa beans abroad for someone else to make chocolate? Ghana is trying to do more at home.
Each step adds jobs and keeps more money in Ghana.
Try this: Think of a raw resource from your area. What finished product could be made from it locally?
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Every resource we use affects the Earth. The question is how much.
The idea of sustainable development is simple: use what we need today in a way that leaves enough for those who come after us. Our grandchildren will need gold, forest, fish and clean water too.
Try this: Give one example of a resource being used sustainably, and one of it being used wastefully.
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Several bodies in Ghana are in charge of resources:
Behind the big bodies are chiefs, assembly members, environmental groups, journalists and ordinary citizens who report illegal mining, plant trees and keep beaches clean.
Try this: Which of these bodies would you contact if you saw someone dumping chemicals into a river?
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You are not too young to care for Ghana's resources.
Try this: Choose one action from this list and do it every day for a week. Write down how it went.
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Test yourself, then check the answers.
Answers: 1. Renewable: timber, water, cocoa, fish; non-renewable: gold, oil, bauxite. 2. Ashanti; gold. 3. Tetteh Quarshie; 1879. 4. Sets prices, checks quality, supplies seedlings, research. 5. Jubilee; 2007. 6. Odum, mahogany, wawa, sapele, teak. 7. Akosombo; electricity. 8. Illegal small-scale mining; the Pra, Ankobra, Birim or Offin.
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This book is for reading on SchoolSpec and cannot be printed.