All the following are the effects of depletion of ozone layer, except

Options

A. It can cause skin cancer
B. It increases transpiration in plants and hence decreases soil moisture
C. It increases the acidity of soil
D. It damages the paints over the buildings causing them to fade faster

Answer

To answer the question regarding the effects of the depletion of the ozone layer, we need to analyze the options provided and identify which one does not belong to the list of effects caused by ozone layer depletion.

### Step-by-Step Solution:

1. **Understand the Ozone Layer**: The ozone layer is a region of Earth's stratosphere that contains a high concentration of ozone (O3) molecules. It plays a crucial role in absorbing the majority of the sun's harmful ultraviolet (UV) radiation.

2. **Identify the Causes of Ozone Depletion**: The primary cause of ozone layer depletion is the release of chlorofluorocarbons (CFCs) and other ozone-depleting substances into the atmosphere. These chemicals break down ozone molecules, leading to a thinner ozone layer.

3. **Recognize the Effects of Ozone Layer Depletion**: The depletion of the ozone layer can lead to several harmful effects, including:
- Increased UV radiation reaching the Earth's surface.
- Higher rates of skin cancer and cataracts in humans.
- Harm to marine ecosystems and phytoplankton.
- Disruption of food chains and biodiversity.

4. **Analyze the Options**: The question states that all the following are effects of ozone layer depletion, except one. We need to identify which statement does not fit:
- **Option A**: Ozone layer is depleted by the use of chlorofluorocarbons (CFCs).
- **Option B**: Ozone layer is depleted by the use of UV light.
- **Option C**: Ozone layer is depleted by the use of UV light.

5. **Determine the Incorrect Statement**:
- Options A is correct as CFCs do deplete the ozone layer.
- Options B and C are incorrect because UV light does not deplete the ozone layer; rather, it is the ozone layer that protects us from UV light.

6. **Conclusion**: The correct answer to the question is that the statement about the ozone layer being depleted by the use of UV light is not an effect of ozone layer depletion.

### Final Answer:
The correct answer is: Ozone layer is depleted by the use of UV light.