Which of the following is not included in the strategy of sustainable development?

Land degradation

The correct answer is Option 4: Land degradation.

Sustainable development is a concept that emphasizes the importance of meeting the needs of the present without compromising the ability of future generations to meet their own needs. It is about finding a balance between economic growth, environmental protection, and social equity.

The other options are all examples of practices that are considered to be part of sustainable development:

• Wind energy: Wind energy is a renewable source of energy that does not produce emissions that harm the environment.

• Solar energy: Solar energy is another renewable source of energy that is becoming increasingly popular as the cost of photovoltaic (PV) panels continues to decline.

• Bio compost: Bio compost is a natural fertilizer that can be used to improve soil health and reduce the need for chemical fertilizers.

Land degradation, on the other hand, is a process that reduces the quality and productivity of land. It can be caused by a variety of factors, such as deforestation, overgrazing, and unsustainable agricultural practices. Land degradation is not a sustainable practice because it reduces the ability of the land to meet the needs of future generations.

Therefore, the only option that is not included in the strategy of sustainable development is land degradation.