Mention two preventive measures to mitigate ozone depletion loss.

Explanation

### Step-by-Step Text Solution

1. **Understanding Ozone Depletion**: Ozone depletion refers to the thinning of the ozone layer in the stratosphere, which is crucial for protecting the Earth from harmful ultraviolet (UV) radiation. The primary cause of ozone depletion is the release of certain chemicals, particularly chlorofluorocarbons (CFCs).

2. **Preventive Measure 1 - Reducing Use of CFCs**: One effective measure to mitigate ozone depletion is to reduce the use of products that contain CFCs. This includes minimizing the use of air conditioning systems and refrigerators that utilize these harmful gases. Instead, we can opt for alternatives that do not contain CFCs.

3. **Preventive Measure 2 - Transition to Renewable Energy**: Another significant measure is to shift towards renewable sources of energy, such as solar, wind, and hydropower. This helps to reduce reliance on fossil fuels, which contribute to ozone depletion through the emission of greenhouse gases and other pollutants. Additionally, using public transport can further minimize fossil fuel consumption.

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