Define the natural environment and environmental degradation. Explain the importance of the natural environment and list ways to protect it.

Question 4: a) i. The natural environment refers to all living and non-living things that occur naturally on Earth, encompassing ecosystems, wildlife, climate, and natural resources, without significant human intervention. ii. Environmental degradation is the deterioration of the environment through depletion of resources such as air, water, and soil; the destruction of ecosystems; and the extinction of wildlife. b) The natural environment is crucial for human survival and well-being. It provides essential resources like clean air, water, food, and raw materials for industries. It also regulates climate, supports biodiversity, and offers aesthetic and recreational value, contributing to human health and quality of life. c) Ways to protect and preserve the natural environment include: • Afforestation and Reforestation: Planting new trees and restoring deforested areas to combat climate change and soil erosion. • Waste Management: Implementing proper recycling, reducing waste generation, and safe disposal methods to prevent pollution. • Conservation of Resources: Using water, energy, and other natural resources efficiently and promoting renewable energy sources. • Pollution Control: Enforcing strict regulations on industrial emissions, vehicle exhaust, and agricultural runoff to minimize air and water pollution. • Wildlife Protection: Establishing protected areas, combating poaching, and preserving habitats to prevent species extinction and maintain biodiversity.