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Water pollution causes essays

water pollution causes essays

several parts of the world. Deification in the water and have sewer lines leading to water which also pollutes a lot (little streams lead to big lakes). Over 30 billion tons of urban sewage gets discharged into the water bodies every year. Pollution of lakes rivers, streams, and oceans has been killing land and water animals for years. Every day people generate a lot of trash, and they throw it directly into canals, rivers, and ponds.

Essay on, water, pollution for Children and Students Water, pollution, causes, effects And Solutions Environmental Sciences, essay

(d) Self-purification of river water accurse by dilution, sedimentation, aeration, oxidation, sunlight. (See graph on page 2 for more inf.). It affects us drastically and we depend on it to be clean. Water pollution is seriously caused by urbanization and industrialization. Water pollution kills all kinds of animals every year. Human Health, humans for the topmost tier of the food chain and by consuming the fish and seafood affected by water pollution, they are prone to several diseases like hepatitis. (b) Tank water contains colloidal matters immediately after the rains. (c) The cost of construction of slow sand filters is cheaper than that of rapid sand filters. This not only erodes the coastline but also leads to a rise in the other causes of water pollution, like more landfills, increased construction activities, and more industrial activity in the area. Be updated with the statistics and figures in your topic. Tips for Speech on Water Pollution In this section, we have given you some best tips to prepare yourself for the speech on water pollution. Bacteria / Parasites, human activities like sewage, household waste, and animal excreta add to the problem of water pollution.

If a submarine ever crashed enough radioactivity would be released to destroy a region of about 300. Almost 700 million people globally drink contaminated water every day. It creates more impact. These gases react with atmospheric water forming dilute solutions of sulphuric acid and nitric acid. We need water to survive on this planet.