3 minute speech on pollution
Answers
Good morning everyone..Today it's me your name standing in front of you to deliver short and sweet speech on the topic of pollution..
Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land.Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. ... Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases. Toxic chemicals that accumulate in top predators can make some species unsafe to eat.
This much for today.Thank you..Have a good day ahead..
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Explanation:
Pollution has become one of the most concerning issues for our planet and mankind. It takes place when pollutants contaminate our environment. In other words, pollution is responsible for disturbing the balance of the ecosystem. Moreover, it impacts our lifestyle severely and also contributes greatly to global warming. As the world is getting more modern, pollution is also enhancing day by day. It’s like we are the prisoners of our own creations. Further, it has become rather essential to learn about the causes, types, and impact of pollution to deal with this problem.Pollution continues to be one of the most significant problems of this century. It has become a chronic problem of every nation to face various kinds of pollution ranging from soil, land, air, water to even radioactive pollution. Humanity is well aware of what pollution is and how it has adverse effects on humans and all living organisms. Pollution is such a thing that poisons the mother earth with its ill-effects causes imbalance in the ecosystem, which leads to hazardous natural disasters and many harmful diseases.
Many such harmful effects include soil erosion, tsunamis, landslides, floods, drought, and diseases such as cancer.
However, with changing times, pollution is now associated with natural resources and pollution of human-made resources. Thus, now there are new kinds of pollution, such as visual pollution. Visual pollution refers to the impacts of pollution on the aesthetics of a human. Visual pollution causes disturbance in humans’ humans’ peace, such as the electric wires running across the roads, wastes left unattended, open drains, sewage canals, etc.
Let us take a moment to think about how we, as a generation, have contributed to the growth of pollution. There is no one in particular whom we can blame or call out to increase the level of pollution. The entire humankind is responsible for the continuous rise in pollution. The harmful effluents and substances released in the atmosphere by the factories, industries, and plants contaminate the environment, which is very harmful to humans to live in such an atmosphere.
These wastes generated are directly drained out to the larger water bodies (rivers, ponds, seas, and oceans), which get mixed in due course with the drinking water causing water pollution. The toxins that get mixed with the water like various bacteria, germs, etc. can be life-threatening to the living beings consuming this water daily.
Land pollution is one of the most dangerous kinds of pollution, leading to a huge number of diseases like malaria, dengue, etc. air pollution is another vital matter that we should be concerned about. Air pollution refers to the toxic materials present in the air that has risen to the extent that it can become a threat to all living beings. The harmful toxins in the air deplete the ozone layer and enable harmful Ultra Violet radiation from the sun to directly enter Earth, causing serious health problems.
These toxins also are the major reason for acid rain, which damages the age-old monuments of the world. Next comes water pollution, which has posed a serious threat to the aquatic life on Earth, endangering various aquatic species’ species’ lives. The industrial waste sewage, oil spills, and wastewater also contribute to the cause of water pollution. The amount of drinking water is reducing with each passing day, putting the lives of many in distress.
Radioactive pollution is another dangerous kind of pollution that has severer effects on the living population. It consists of the harmful alpha beta and gamma rays along with free neutrons. Some of the major harmful effects include skin cancer, burning of the skin, improper organ build-up of the offsprings, etc.
Knowingly or unknowing humanity has themselves given rise to many harmful elements to receive the benefits by exploiting nature. One example in this regard can be that of the use of fertilizers. We created fertilizers to increase the production of food crops; however, this has become one of the major reasons for land and water pollution due to the chemicals present in those fertilizers. Numerous such examples can be given in this regard. However, I will not be going into the details of it.
species.
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