write a essay on environmental pollution
Answers
Explanation:
Environment is the surroundings in which we live. But the contamination of our environment by pollutants is environmental pollution. The current stage of the earth that we are seeing is the cause of centuries of exploitation of earth and its resources.
Moreover, the earth cannot restore its balance because of environmental pollution. The human force has created and destroyed life on earth. Human plays a vital role in the degradation of the environment.
Effect of pollution on the health
The environmental pollution, directly and indirectly, affects the lives of humans and other species. These living beings co-existed on the earth with human from centuries.
Effect on Air
Carbon and dust particles string up with the air in the form of smog, damaging respiratory system, haze, and smoke. These are caused by the emission of industrial and manufacturing units by burning of fossil fuels, vehicle combustion of carbon fumes.
Moreover, these factors affect the immune system of birds which become a carrier of viruses and infections.
Besides, it also affects the body system and body organs.
Effects on Land, Soil, and Food
Human’s organic and chemical both waste harm the land and soil with its decomposition. Also, it introduces some chemical in the soil and water. Land and soil pollution mainly caused by the use of pesticides, fertilizers, soil erosion, and crop residues.
Effect on Water
Water gets contaminated easily with any pollutant whether it is human waste or chemical discharge from factories. Also, we use this water for irrigation of crops and drinking. But, because of infection they become contaminated too. Besides, an animal dies because they drink this same contaminated water.
Moreover, around 80% of pollutants of land such as chemical, industrial and agricultural waste end up in the water bodies.
Besides, these water bodies ultimately connect to the sea which means it indirectly pollutes the biodiversity of the sea.
Effect on Food
Because of contaminated soil and water, the crop or agricultural produce also get toxic. Furthermore, this contaminated food effect our health and organs. From the beginning of their life, these crops are laced with chemical components that reach a mass level until the time of harvest.
Effect on Climate
Climate change is also a cause of environmental pollution. Also, it affects the physical and biological components of the ecosystem.
Moreover, ozone depletion, greenhouse gases, global warming all these climate changes are a cause of environmental pollution.
Besides, their effect can be fatal for our upcoming generations. The irregular extreme cold and hot climate affect the ecological system of the earth.
Introduction:
Environmental pollution is one of the most critical threats faced by our planet in the present day scenario. This is a global issue, which is seen commonly in all countries, including the third–world countries, irrespective of their developmental statuses.
What is Environmental Pollution?
Environmental pollution is when human activities introduce contaminants in the environment, thereby leading to the disruption of the routine processes, causing irreversible changes in the environment. The agents causing pollution are called pollutants. Pollutants are substances occurring in nature or created because of extraneous human activities. Pollutants can also be forms of energies let out in the environment. Based on the pollutants and the pollution caused in the components of the environment, the environmental pollution may be classified as follows:
i. Air Pollution
ii. Water Pollution
iii. Soil/Land Pollution
iv. Noise Pollution
v. Radioactive Pollution
vi. Thermal Pollution
Conclusion:
Any natural resource found in the environment, when used at a higher rate than the ability of its restoration, leads to depletion, thereby causing environmental pollution. This will lead to the declination of environmental quality and is evidenced by the loss of biodiversity, loss of flora and fauna, the introduction of new diseases and stressful life in the human population, etc.
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