English, asked by Sumedha10tanu, 1 year ago

1 minute speech on pollution

Answers

Answered by gun1

32

Pollution can be defined as mistreatment and misuse of nature. Pollution is caused by us only. Four types of pollution are Water pollution,Soil pollution, Noise pollution and air pollution. Water pollution is caused by disposal of factory wastes into rivers. Soil pollution is caused by disposal of harmful chemicals in soil. Noise pollution is caused by over-honking of horns. It causes depression and high blood pressure in humans. Air pollution is caused by the smoke and dust particles from vehicles. Suitable steps should be taken to stop pollution.

Previous Question

Next Question

Similar questions

Biology, 7 months ago

Assertion: Signs of disease are what physicians will look for on the basis of the symptoms. Reason: Signs will give a little more definite indication of the presence of a particular disease.

Physics, 7 months ago

what happens when polar dielectric is placed in an external electric field...

English, 7 months ago

after he _the roof _(leave,collapse) ...

Math, 1 year ago

Without using trigonometric tables, find the value of cos70/sin20 + cos57 cosec33- 2cos60.

Hindi, 1 year ago

Bade bhai sahb mein chhote bhai ka timetable aa sakta h kya? ratna padega? aa sakta h kya?

English, 1 year ago

how hobbies are important for human...

Math, 1 year ago

how many meters of cloth 2.5m wide is required to make a conical tent whose base diameter is 14m and height is 24m...

Science, 1 year ago

A carboxylic acid (molecular formula C2H4O2) reacts with an alcohol in the presence of an acid catalyst to form a compound ‘X’. The alcohol on oxidation with alkaline KMnO4 followed by acidification gives the same carboxylic acid C2H4O2. Write the name and structure of (i) carboxylic acid, (ii) alcohol and (iii) the compound ‘X’.