1. Drinking water: We need to drink water every day to keep healthy. Clean drinking water can prevent various diseases, such as diarrhea and hepatitis. Therefore, we need to keep the water source clean and safe so that we can drink it safely.
2. Agricultural water: Water is also an important resource for agricultural production. Farmers need water to irrigate farmland and raise poultry and aquatic products to ensure the growth and yield of crops. Therefore, it is also very important to maintain the supply and quality of agricultural water.
3. Industrial water: Many industrial production processes need water, such as electric power, textile, paper making and chemical industries. Therefore, the supply and quality of industrial water is also very important.
4. Domestic water: In addition to drinking water, we also need water for various activities, such as washing clothes, bathing and washing dishes. Therefore, we need to maintain the supply and quality of tap water to meet our daily needs.
5. Water sports: Water can also be used for various water sports, such as swimming, kayaking and sailing. These exercises are not only beneficial to health, but also can make people enjoy the natural scenery and relax.
In a word, water is an indispensable resource in our life. We need to protect the cleanliness and safety of water sources to ensure that we can use water safely.