Natural Resources and Their Management
Biology ⇒ Ecology and Environment
Natural Resources and Their Management starts at 7 and continues till grade 12.
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See sample questions for grade 10
A village uses a river as its main water source. Over time, the water becomes polluted due to waste disposal. What are two possible effects on the community?
Describe the role of community participation in the management of natural resources.
Describe two ways in which water resources can be conserved at home.
Explain how overuse of groundwater can lead to land subsidence.
Explain the difference between renewable and non-renewable resources with examples.
Explain why overgrazing by livestock can lead to desertification.
Explain why sustainable management of natural resources is important for future generations.
List three ways to reduce the consumption of non-renewable resources.
A community relies on a nearby forest for firewood, medicinal plants, and grazing. Over the years, the forest area has decreased significantly. Suggest two sustainable management practices that could help restore and conserve the forest, and explain how they would be effective.
A river passes through an agricultural region and is used for irrigation, drinking water, and fishing. Recently, the river's water quality has declined due to increased use of chemical fertilizers. What are two long-term consequences for the ecosystem and human population if this trend continues?
Describe one major challenge in the global management of freshwater resources and propose a possible solution.
Explain how the concept of 'tragedy of the commons' applies to the management of natural resources such as fisheries or forests.
Explain the role of international cooperation in the management of transboundary natural resources such as rivers or migratory species.
Explain why the use of alternative energy sources, such as wind and solar power, is important for the sustainable management of natural resources.
