How have people in north Africa, modify the environment to make it more suitable for farming
They have constructed terraces on mountainsides to create more farmland
They have used slash – and – burn agriculture to enrich the soil
They have important crops that grow well in a dry environment
They have use irrigation to carry water from Rivers to crops
Living in Africa, quick check
The statements you provided are generally accurate in terms of how people in North Africa have modified the environment to make it more suitable for farming. Terracing, slash-and-burn agriculture, cultivation of crops suitable for dry environments, and the use of irrigation from rivers are all common practices in the region. However, it is important to note that the impact of human modification on the environment can have both positive and negative consequences, such as soil erosion and depletion of natural resources.
Yes, that is correct. People in North Africa have modified the environment in several ways to make it more suitable for farming. Some of these methods include:
1. Constructing terraces on mountainsides: By building terraces on steep slopes, farmers create flat surfaces for planting crops. This helps prevent soil erosion and allows for more farmland in areas with limited flat land.
2. Slash-and-burn agriculture: This traditional farming method involves cutting down vegetation and burning it to clear land for cultivation. The ashes from the burned vegetation then enrich the soil with nutrients, making it more fertile for growing crops.
3. Cultivating important crops: People in North Africa have chosen and cultivated crops that can thrive in the region's dry environment. Examples of these crops include wheat, barley, olives, dates, figs, and grapes.
4. Using irrigation: To overcome the scarcity of water, people in North Africa have employed various irrigation techniques. This includes diverting water from rivers, building canals and ditches, and using water-saving methods such as drip irrigation. Irrigation allows for the efficient distribution of water to crops, enabling agriculture in areas that would otherwise be too dry for farming.
These adaptations have helped people in North Africa sustain agriculture in challenging environmental conditions.