ملتقى طلاب وطالبات جامعة الملك فيصل,جامعة الدمام

Pollution

There are different types of pollution, but the most common types of pollutions are:
Air pollution
Water pollution
Noise pollution and soil pollution

Air Pollution: The harmful gases like carbon dioxide, carbon monoxide, nitrogen and lead that are released from the automobiles, trucks and cars are the major sources of air pollution.

Noise pollution: This is increasing day by day in the cities. It is the result of advanced and progressed technology. In cities the noise pollution is affecting the life on large extent.

Water Pollution: As we all know that water is the basic necessity of human life. Different toxic and many other harmful chemicals are released from factories and industries which mixed with the drinking water cause many diseases.

Soil pollution: It is caused by domestic and nuclear wastes, industrial wastes, deforestation, human sewage, mining and other factories and increased mechanization.

To reduce pollution, we should try to lessen the use of fuel, water and energy. So that it reduces the harmful emissions to our air, land and water.

my dream of future

my name is ....... .I am 19 years old . I study in Mohammad Almana Of Health Sciences in Al Kober.I am studying orientation program for the pharmacy course . I went to be com a successful pharmacist in the future . I am going to study different subjects related to my course in a period of 5years. each year I will sit for 2exams.When I pass all the exams I will look for a good job .my dream to work in Aramco

The Dead Sea

The Dead Sea (The Sea of Salt) is located in the Jordan valley, surrounded by the West Bank. Israel and Jordan. It is 420 meters (or 1378 ft) below sea level, the lowest point on earth.

The Dead Sea is 67 Kilometers (42 miles) long and 18 kilometers (11 miles) wide (at its widest point). Its only sources of water are rain and the Jordan River. It is one of saltiest body of waters in the world, one can easily float and it takes an effort to push you body down while swimming in it.

Why is Dead Sea called Dead? The Dead Sea is called ''dead'' because no fish, water plant, or any other aquatic organisms can live in it.

Different Kinds of Trees

1. The coconut palm grows upto 30 m high. It is Semi-sleek.
1. The date palm grows upto 25 m high.It is equal thickness from the bottom up.

2. The coconut palm leaves are feathery and shiny. Some leaves could be upto 5 m long.
2. The date palm leaves are is in the form of punka at the top. Some leaves could be upto 3 to 6 m long.

3. The coconut palm fruits are round or oval in shape. They are large and heavy. They contain water inside. The coconuts are about 20-30 in number on each tree.
3. The date palm fruits are rectangular form and 5 cm in length. The color of the dates varies between yellow, orange, red or green. The dates grow in large numbers.

4. Coconut palm grows in hot weather and salty soil. They grow in Africa and India.
4. Date palm grows in warm and dry weather. They grow in northern Africa and the Middle East. There are oases in the desert where many dates palms grow.

5. People use coconut palm trees for decoration in the streets, gardens and public parks, for eating the fruit and also use its leaves to make baskets, houses, brooms. The wood is used to build boats.
5. Dates can be used in ********************ng; People use the date-palm tree caber and leaves to building, baskets and mats, fibers used in strong ropes and houses.

بالتوفيق للجميع يارب