1 minute speech on Environmental pollution
Answers
Answer:
Good Morning respected principal, guest and dear friends. The topic of my speech is environmental pollution. Our earth is the only planet in the universe which has an environment suitable for life. Air and water is needed for survival. This usage over the period has led to serious pollution problems that can be hazardous. Many industries have come up owing to rapid urbanization. Furthermore, there is, an ever increasing demand of petrol and diesel for running various means of transport. As a result, a heavy amount of carbon monoxide, hydrocarbon, sulphur-dioxide and many more gases are polluting the air. The nuclear experiments worldwide are destroying the atmospheric balance. The poisonous gases, chemicals and dust released in the air fall back on earth as acid rain harming crops and life. This has caused various harmful diseases. Rain water is considered as the purest form of water. Water pollution in lakes, rivers, ponds and other water bodies is caused by surface water, which carries a large amount of chemical discharge of industries and inorganic discharge of city sewage. Our country faces one more problem i.e. noise pollution. Use of silencers, abiding by proper traffic regulations and checking the excessive use of public speaker systems can help in reducing noise-pollution. It has been rightly said that there is something in this world money can’t buy, such as beautiful scenery and fresh air.
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Answer:
Environmental Pollution: Speech on Environmental Pollution
Explanation:
Pollution!
Environmental pollution includes two terms, namely, environment and pollution. In simple words, environment means all what does exist, our surroundings and that affects and influences the survival, growth, and development of organisms.
In other words, environment means aggregate of surrounding things. Pollution means the presence of dangerous unnatural ingredients causing imbalance in the ecosystem and health hazards to human beings and animals.
Thus, pollution can be any unnatural ingredients which damage the ecosystem and destroy the delicate balance in the ecosystem. Such unnatural ingredients may be gases (causing air pollution), solids/liquids (causing water, food and land pollution) or sound (causing sound pollution). All of them cause imbalance in ecosystem directly or indirectly and have potentiality to cause health hazards to human beings and animals. Hence, pollution has become a matter of great concern and consideration.
What is environmental pollution?
The environmental pollution can be defined as the introduction of different harmful pollutants into environment that makes the environment unhealthy to live in. In an elementary understanding, environmental pollution is a situation when the natural environment is unable to process the changes that are being brought about by human activities. In other words, environmental pollution is a situation when the harmful effects are due to the changes being brought about in the normal course of things by human activities.
Speaking in technical sense, the problem of environmental pollution basically arises when the natural environment becomes unable to decompose the non-natural elements, known in scientific lexicon as ‘anthropogenic pollutants. The negative effects of environmental pollution are commonly evident in the form of unclean air and water, the two essential elements for life to sustain. The most common pollutants causing environmental pollution, or say, unhealthy environment are usually chemicals, garbage, and waste water.
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