How does the water become dirty?
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Answer:
Water is one of the basic needs of a human being. We use it to quench our thirst, give energy to our body, and wash our clothes, dishes, and other parts of our home. Without water, we will die.
As years passed, the population began to grow, and bodies of water become polluted. Water pollution occurs when huge bodies of water like the groundwater, oceans, rivers, and lakes are contaminated with harmful chemicals and bacteria. This is due to the waste product directly thrown into the water.
Indeed, water pollution is one of the major crisis that the world faces today, and it affects millions of people who don’t have access to clean drinking water. The government spends time and effort to focus on water pollution and its effects to protect the people.
We need water to survive and to do that, and we have to make several measures to save some of the resources that we have today.
Thus, in this article, we will discuss the causes and effects of water pollution and some of the doable solutions we can start immediately.
Causes of Water Pollution
Rapid Urban Development
Through the years, we have witnessed the exodus of people in towns and cities. People began to build houses, roads, and big industries. Thereafter, there is a physical disturbance of the land and factories began to dump their chemical wastes in the bodies of water.
Big factories flush down waste products in the water, and this is one of the major causes of ocean pollution.
On the other hand, ordinary people also cause water pollution and not just big factories. Everyone is guilty of pouring chemicals or detergents in their drains or toilets. This toxic pollution can enter the wastewater from highway runoff.
The highway runoff is usually covered with toxic chemicals such as spilled fuel, chemical additives, brake fluids, and exhaust emissions. When the rain pours, these chemicals are washed in the drains and into the rivers.
With this, the school of fishes can get killed overnight. According to studies, the highway runoff in one year is equivalent to an oil tanker spill. Some highway runoffs come into the drains, and it can pollute the groundwater or accumulate in the land near the road. Thus, it becomes increasingly toxic year by year.
Improper Sewage Disposal
Nowadays, the disposal of sewage waste is becoming a major issue due to the growing population of the world. Its improper disposal can lead to several water-related diseases that can kill adults and children.
Sewage disposal problem does not end easily. As soon as you flush the toilet, the waste has to go somewhere and even if it leaves the sewage treatment, there are still waste needed to dispose of. Thus, sewage waste is dumped into the oceans.
In theory, sewage contains a natural substance which can be broken down by the environment easily. In fact, 90% of sewage contains water. However, in practice, sewage contains all other types of chemicals such as paper, plastic, and pharmaceutical products that they flush in the toilet.
Also, when people are sick, they carry viruses with them. Thus, the sewage they produce carries those viruses and spread in the ocean. Nowadays, it is possible to catch typhoid, hepatitis, and cholera from the ocean and river