How the UN is Holding Back the Sahara Desert

What is the purpose of the Great Green Wall of Africa project?

• To encourage migration of young people to big towns

• To deplete the water resources in the Sahel region

• To create a barrier of trees to stop the expansion of the Sahara Desert

• To expand the Sahara Desert

What is the significance of the Sagal River in relation to the Sahara Desert and the Sahel region?

• It has no impact on the environment

• It is a man-made river dividing the Sahel and the Sahara

• It serves as a border between the Sahara Desert and the Savannah

• It represents the first line of defense of the Great Green Wall of Africa

What is the main purpose of the half moons dug in the soil as part of the land rehabilitation process?

• To prevent any plant growth in the area

• To create barriers for animals

• To extract minerals from the soil

• To retain water and create embankments for plant growth

What is the primary function of the horiculture beds and trenches in the land recovery project?

• To plant fruit trees and vegetables

• To provide shelter for animals

• To create barriers for water flow

• To extract oil from the soil

What is the significance of the Copic farming technique in the project?

• It involves planting only flowers

• It is a conservation agriculture method based on indigenous knowledge

• It is used for mining purposes

• It is a type of conventional agriculture

What is the main reason for young people migrating to big towns after the rainy season?

• To escape the harsh desert conditions

• To find better job opportunities

• To avoid agricultural work

• To participate in cultural events

What is the ultimate goal of the World Food Program's project in the degraded landscape?

• To turn the area into a resilient food-producing location

• To create a desert

• To encourage further degradation of the land

• To deplete the groundwater tables

What is the primary focus of the project in terms of vegetation and soil rejuvenation?

• To introduce invasive species

• To restore degraded landscapes and protect the soil

• To maintain the current degraded state

• To eradicate all vegetation

What is the significance of the half moon technology used in the Sahel region?

• It is a technology used for space exploration

• It is an endogenous technology to the Sahel region that has been rescued from the past

• It is a new technology invented by the World Food Program

• It is a technology for underwater farming

What is the main benefit of the water harvesting structures in the land recovery project?

• To divert water away from the area

• To prevent any water retention in the soil

• To deplete the groundwater tables

• To maintain water on site and recharge the groundwater tables