Respected teachers and my dear friends, cleanliness is one of the most important aspects of a healthy life. A clean environment prevents the spread of diseases and keeps us safe. When our surroundings are clean, we feel fresh and happy. Schools and homes should be kept neat and tidy. We should not litter or pollute the environment. Simple habits like washing hands regularly, disposing of waste properly, and planting trees help maintain cleanliness. Let us all pledge to keep our environment clean for a healthy and happy life. Thank you.