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Reading Comprehension
Reading comprehension CEFR B1 Topic: The Great Green Wall of Africa – a huge tree-planting project to stop the desert from spreading

The Great Green Wall: Africa's Living Barrier

What this tests: reading for detail, opinion, attitude, purpose and what the writer implies.

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Instructions

Read the text about the Great Green Wall of Africa. Then answer the six multiple-choice questions by choosing the correct letter (A, B, C or D).

Imagine stopping a desert not with machines or walls of stone, but with trees. This is the idea behind the Great Green Wall, a huge project that stretches across Africa from Senegal in the west to Djibouti in the east. It is not one unbroken structure built by a single government; instead, it is a green strip of plants that many countries are growing together, little by little, along the edge of the Sahara.

The project began in 2007 because the desert was spreading fast. Hot winds and years without rain were turning good farmland into dry, useless sand, and millions of people who depended on farming were losing their way of life. African leaders agreed that something had to be done, so they joined forces on one shared plan rather than acting alone.

The method is simple but effective. If communities plant trees and other plants along the desert's edge, the roots hold the soil together so it cannot blow away. Trees also provide shade, which helps other plants grow, and they can produce fruit, wood and medicine that local people can sell or use. So far, workers have planted millions of trees, and in some areas the desert has actually stopped advancing. In Senegal and Ethiopia, farmers say their land is in much better condition than it was ten years ago.

Still, the project has faced serious difficulties. It needs enormous amounts of money, and some countries have not received the support they were promised. Conflict in certain regions has also made it dangerous to plant and care for trees. On top of this, climate change is making the situation more urgent, since rising temperatures could bring even worse droughts in future.

Despite all this, many experts remain confident. They believe that if governments, local communities and international organisations keep working together, the Great Green Wall could eventually restore millions of hectares of land and improve life for more than one hundred million people. For the farmers already watching their fields turn green again, the project shows that even a problem as big as a spreading desert can sometimes be answered with one of the oldest solutions there is: planting a tree.
1. According to the text, what exactly is the Great Green Wall?
2. Why did African leaders start the project in 2007?
3. In the sentence "Trees also provide shade, which helps other plants grow, and they can produce fruit, wood and medicine that local people can sell or use," what does "they" refer to?
4. What can be inferred about planting work in regions affected by conflict?
5. What is the writer's attitude towards the project's difficulties?
6. What is the main purpose of the text?

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🎬 Video walkthrough

This exercise read aloud, sentence by sentence: a pause to answer each question, the hint after the pause, then the answer and why. It gives the answers — try the exercise first.

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