#Water #Contamination and #Clean water.
Contamination of water by harmful substances, which affects life on earth, is termed as water #pollution. Due to human activities, our water is getting more and more polluted day by day. Household garbage is disposed into various sources of water. Many people perform their domestic activities like bathing, washing clothes and utensils, etc. in these sources of water. Poor water quality has its most direct impact on aquatic wildlife, particularly fish, bugs, and plants. Excess nutrients, sediment, road salt, and other contaminants can reduce the variety and hardiness of organisms living in the state's waters https://www.youtube.com/watch?v=93BqLewm3bA Water plays an important role in the world economy. Approximately 70% of the freshwater used by humans goes to agriculture. Fishing in salt and fresh water bodies is a major source of food for many parts of the world. Also, industrial #wastes are discharged into the water, leading ...