Factors in the degradation of rural environments (e.g. overpopulation, poor agricultural practices, deforestation). Flashcards
What is overpopulation, and how does it contribute to rural environmental degradation?
Number of people exceeds the available resources. Overuse of land, water, and forests,
causing soil erosion, loss of biodiversity, and depletion of natural resources.
How do poor agricultural practices contribute to the degradation of rural environments?
Poor practices like overgrazing, monoculture, excessive use of pesticides and fertilizers, and improper irrigation can degrade soil quality, lead to desertification, and reduce crop yields. They also contribute to water pollution and the loss of ecosystems.
What is deforestation, and how does it affect rural environments?
Deforestation is the large-scale clearing of forests for agriculture, logging, or urban expansion. It leads to soil erosion, loss of biodiversity, disruption of water cycles, and increased carbon emissions, contributing to climate change.
How does soil erosion affect rural environments?
Soil erosion removes the topsoil, which is vital for plant growth, leading to reduced agricultural productivity. It also increases the risk of flooding, degrades water quality, and disrupts local ecosystems.
How does urbanization contribute to the degradation of rural areas?
Urbanization causes the conversion of rural land into urban areas, leading to the loss of agricultural land, habitat destruction, and pollution. This can result in the displacement of rural communities and the depletion of resources.
How does climate change affect rural environments?
Climate change leads to extreme weather events like droughts, floods, and storms, which can damage crops, decrease water availability, and disrupt local ecosystems. These changes put additional pressure on rural communities and agricultural practices.
