Essay on How to Control Pollution

In the last two or three centuries, science has made great progress. We are living in the age of continuous industrial revolution. We have built vast industries that are providing large quantities of goods and machines.

Millions of factories in all parts of the world are sending huge quantities of carbon dioxide and other poisonous gases in the atmosphere. This is not the whole story. They are pouring continuous streams of harmful chemicals into the rivers of the world. Every hour our cars, buses and aeoplanes are discharging deadly poisons into our atmosphere. There are three kinds of pollutions which we are facing.

1. Atmospheric Pollution
2. Water Pollution
3. Noise Pollution

Efforts are being done to control the pollution throughout the world. The hole of ozone layers is being tried to repair. Many special organization has been made to control the pollution. The electronic and print media is trying to produce complete awareness about the pollution and its causes and about its results in future. I think following attempts can be made to control the pollution.

1. Complete awareness should be provided to people by using electronic and print media.
2. It should be ordered to all factory and mills owners that they must destroy their wastes in the most careful way.
3. Recycling of the wastes should be introduced in factories.
4. The smoke of the transporting vehicles should be controlled by using special devices.
5. The rattling of machines and the pressure horns should be avoided and the noisy process should be controlled.
6. The discharge of the wastes into the rivers should be stopped.

Essay on A City of Problems

Big cities are generally thickly populated all over the world. People from different parts of different parts of a country come to the big cities and they have different natures and constitute a society in a big city, therefore many problems are produced in a big city due to thick population and the different nature of the people. Karachi is the big city of Pakistan and it is rightly called "A City of Problems". Due to thick population and ever expanding quality of Karachi, the life of Karachi has become quite difficult and troubling.

1. There are many problems which we face daily are following.
2. Traffic and transport problems.
3. The problems of frequent power failure of electricity.
4. The problem of short supply of drinking water.
5. The problems of less number of amusement parks and public libraries.
6. The problems of broken roads and lack of speed breakers.
7. The problems of insanitary condition which looks nearly every where.

Majority of the people in Karachi travel in buses, mini buses and coaches which run on the road with full of passengers even the passengers are looking on their roof and hanging outside. Traffic in Karachi is now beyond control. Due to the reckless driving thousands of lives are lost every year. The supply of electric power is inadequate and far from well, low voltage damages the costly electric appliances. The people are looked in great trouble due to the frequent power failure of electricity.

Great rush of people and heavy traffic is a part of life in big cities. So in Karachi the great rush of people and heavy traffic is looked everywhere, here people work like machines. Atmospheric pollution is common due to the smoke of vehicle and the use of chioroflouro carbon. Noise pollution also makes the life of people uneasy.

In Karachi, people are suffered from the short supply of drinking and the daily us of water. The broken roads and insanitary conditions are nearly everywhere which make difficult to move even on foot. Crimes are at peak in Karachi. In buses and wagons pockets are usually picked. Theft, dacoities and burglaries are common. Besides the adulteration, corruption, bribery in offices and violence are the major problem that we face everyday in Karachi. Nowadays homosexuality of young boys and the business of prostitution is increasing. Street beggars are common in Karachi. They get together on the places of amusement and in markets where they try to convince people for their help.

On considering the problems of Karachi as the life in big city, we conclude that the life in big cities has many charms and attractions, it provides many facilities but is also full of mental confusion and worries which destroy the creativity of a person.

Essay on Cell Phone Effects

Mobile phones which are also known as cell phones are cordless telephones linked to a digital cellular radio network. Mobile phones can connect to the Internet via a data card which converts computer data into a form that can be passed over the network and vice versa.

Mobile phones have revolutionized the Societies of the world. Every single person is now taking interest in keeping a mobile phone. Mobile phones prove a good invention of science because they can receive and send signals to communicate. The hand sets are so small that they can be easily kept in pocket. Everyone who has a mobile phone set and connection can be detected easily and his relatives and friends and other persons who want to talk to him on important matter can easily call him on his personal mobile phone. Thus mobile phones make the world more closely.


Every technology has its pleasant effects as well as bad effects, similarly where mobile phones are the source of many advantages, they also provide a trend of fashion. People want to keep the mobile phone of latest technology, they spend a lot of money on buying mobile phone without considering on their budget of income and expenditure. The students are looking everywhere playing with their mobile phones. Some immoral activities are also being shown by the use of the mobile phones. The rate of crimes has also been increased due to the increasing use of mobile phones. Hence we can say mobile phone is necessity, if it is used in constructive process but if it is used only as fashion, it becomes a great source of the wastage of our precious time.

Essay on Smoking Dangerous For Health

The habit of smoking is increasing day by day in the world. Young and old people are looking to smoke cigarettes at various places. Smoking is the most dangerous for health. Cigarette smoking has become a fashion in the societies of the world. The use of tobacco makes a person habitual and he feels restless when he does not smoke.

The students in colleges and universities are also looking to smoke even in their institution because they see their elders and teachers smoking, thus cigarette smoking is becoming a part of culture. A person when he is sitting with others take out a packet of cigarette from his pocket, enlightens the cigarette in a stylish way then smoke it without sharing the others. The smoke of cigarette is not only harmful for the person who is smoking but it is also harmful for the others.

Cigarette smoke contains tar which is a sticky substance which when enters inside the body sticks in the tube from where air passes during breathing Hence it can produce problems of breathing. The other substances and carbon monoxide in the smoke of cigarette produces many health problems.

The great danger of cigarette smoking is lung cancer. Other problems of respiratory tract like bronchit’s and tuber culosis may also be appeared due to smoking. The habit of smoking also reduces the working capacity of a person. Nervous tension and restlessness arc also caused by smoking. ft reduces the power of perception and capability of mind. The trade of cigarette manufacturing is a flourishing trade in the world therefore the government only informs the public about the hazards of smoking but no government takes serious steps to stop the increasing sale of cigarettes. The cigarette companies make such attract full advertisements for their cigarettes that young generation is motivated to enjoy smoking in spite of knowing the dangerous effects of smoking.