Effects of Water Pollution on the Environment - Research Paper Example

Only 2.5% of the world’s water resources are fresh and available for human utilization. Water pollution is a broad term that is used to depict the pollution related to saline as well as freshwater resources. Water resources have much influence on maintaining the environment of the world. It is a fact that oceanic occurrences have much influence on the environment of the world as oceans are the producers of oxygen and maintain the temperature and humidity that are essential for the environment and human life.

Pollutants produced by humans are diverted to the water bodies like rivers, streams, oceans, and seas. Pollution penetrates the water bodies directly and indirectly which contaminates the water and makes the water bodies incompatible for the creatures to stay alive in. Most of the pollutants are less biodegradable and maintain existence in the bodies of the marine creatures that come in the food cycle of humans. A news article informs that mercury is found in the fish that conforms that the most pollutants remain in the bodies of the marine creatures.

The direct pollutant that is directed towards the water bodies are industrial wastes, wash over of industrial waste, oil waste, city sewage waste, chemical waste, waste released from ships, and ship wreckage wastes. These types of wastes penetrate the water bodies and endanger sensitive marine plant and animal species. On the other hand, the pollutants from the industries prevent atmospheric oxygen from entering the water. Oil residue over the top of the water is an example of such pollutants that restrict atmospheric oxygen from entering the water.

On the other hand, the residues from the chemical industry including bleach that is mostly utilized in textile manufacturing and washing are dropped into the water bodies that also restrict the oxygen from being entering the water bodies. If the water has no oxygen, no creature can survive in the water. Indirect pollution is the type of pollution that is not directly or willingly diverted to the water bodies. The aerosol emissions from the factories and vehicles move towards the seas and oceans and the particles and emissions are absorbed by the water that pollutes the water and becomes a constant danger for the marine creature.

The major reason for the motion of the particles towards the oceans seas and lakes is to obey the law of diffusion that states “diffused particles move from the region of higher concentration to the region of lower concentration”. In the case of aerosol particles are in the region of a higher concentration, whinier mostly cities, and industrial hubs, whereas the regions of lower concentration are the oceans and seas. The greenhouse emissions dissolve into the water and penetrate the bodies of marine creatures.

Some of the most affected marine animals are the oceanic plants, fish species, and particularly microscopic plants that contribute much to providing food for the marine creatures. The most significant impact of water pollution is the scarcity of water in major regions of the world. In most of the undeveloped regions of the world, sewage water is diverted to the rivers. As the result of such diversion, the river water is found to have harmful bacterial and viral colonies that enter the human body through the water and ills the associating person.

Diarrheal sickness, malarial sickness, etc. are some of the commonly known diseases that are caught by humans. A number of deaths are reported each year due to diarrheal sickness or malarial sickness in underdeveloped countries like India, etc. The major influence is seen on the migrating marine animals that continue to migrate from one portion of the ocean to the other searching for food.