Maintaining personal hygiene and sanitation is important for several reasons such as personal, social, psychological, health, etc. Proper hygiene and sanitation prevent the spread of diseases and infections. If every individual on the planet maintains good hygiene for himself and the things around him, diseases will eradicate to a great level.
Similarly, cleanliness in our surroundings will mean enhanced beauty and healthiness. It will not only beautify the area but also make it more attractive. This can be helpful in attracting more and tourists to enhance the economy of the country. It will also earn a good name for the country in the eyes of foreign tourists.