What are some common causes of blurry street lights and how can this issue be addressed effectively?

Common causes of blurry street lights include dirt or debris on the light fixture, condensation inside the fixture, or a misaligned or damaged bulb. To address this issue effectively, regular maintenance and cleaning of the light fixtures should be conducted to remove any dirt or debris. Additionally, ensuring that the bulbs are properly aligned and in good condition can help improve the clarity of the street lights.