Which of the following is not an environmental problem?

Options

A. Wastage of water
B. Conservation of water
C. Deforestation
D. Land erosion

Answer

To determine which of the following options is not an environmental problem, we will analyze each option provided:

1. **Wastage of Water**:
- Wastage of water is indeed an environmental problem. Water is a vital resource, and its excessive wastage can lead to scarcity, affecting ecosystems and human life. Given that only about 1% of the Earth's water is suitable for drinking, wasting it can have severe consequences.

2. **Conservation of Water**:
- Conservation of water is not an environmental problem; rather, it is a solution to environmental issues. By conserving water, we help protect the environment and ensure that this precious resource is available for future generations. Therefore, this option is the one that does not represent an environmental problem.

3. **Deforestation**:
- Deforestation is a significant environmental problem. It involves the large-scale removal of trees, which leads to loss of biodiversity, disruption of water cycles, and contributes to climate change due to increased carbon dioxide levels in the atmosphere.

4. **Land Erosion**:
- Land erosion is also an environmental problem. It refers to the removal of the topsoil layer, which is crucial for agriculture and maintaining healthy ecosystems. Erosion can lead to decreased soil fertility and increased sedimentation in waterways, affecting both land and aquatic environments.

**Conclusion**: After analyzing all the options, the correct answer is **Conservation of Water**, as it is not an environmental problem but rather a necessary practice to protect the environment.