اريد هذا البحث ساعدوووني

[yousra achwak]

اريد بحث عن التلوث مختصر اريد التعريف واسبابه واضراره وانواعه والخاتمة باللغة الانجلزية اريده في اقرب وقت ممكن ارجوكم ساعدوووووووني

[امونة مينا]

وجدت هذا
Pollution is when something is added to the environment that is harmful or poisonous to living things. Smoke in the air from factories is a type of pollution as it is bad for the lungs when breathed in. Sewage in drinking water is another type of pollution, as it can make people unwell because it contains germs and viruses. People living next to a building site where there is too much noise can become sick as they cannot sleep or relax. This is called noise pollution.

Air pollution

Air pollution is caused by harmful gases such as carbon dioxide, sulphur dioxide and nitrogen dioxide and very small particles of carbon. Most of the pollution is caused by factories, vehicles and livestock. Today air pollution has become dangerous to humans. Heavy air pollution may cause breathing problems such as asthma or other health problems.

Water pollution

Water pollution is the presence of harmful materials in water, such as sewage, dissolved ****ls, waste from farms and factories and crude oil spilled from shipwrecked tankers. The three main substances that pollute water are nitrates from fertilisers, sewage and detergents.[1] Pollution causes harm to organisms living in water and can also harm people's health, and can cause problems such as cancer.[2]

Noise pollution

The harmful noises in the environment, such as the sound of vehicles, loud speakers, etc. in a city is called noise pollution. Noise pollution can cause ear problems or even permanent deafness, especially to older people. Noise pollution can be defined as the unwanted sound present in the atmosphere.

[a.soso]

walah hata ana nahtajo

[done63]

*******s:
Introduction
Definition of pollution
Natural resources:
Soil
Water
Wild life & open spaces
Mineral resources
Monuments
Human resources:
Health
Education
Culture
Economy
What did the Algerian government to protect natural and human resources
Conclusion















Introduction:
Pollution is the introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the physical systems or living organisms they are in. Pollution can take the form of chemical substances, or energy, such as noise, heat, or light energy. Pollutants, the elements of pollution, can be foreign substances or energies, or naturally occurring; when naturally occurring, they are considered contaminants when they exceed natural levels. Pollution is often classed as point source or nonpoint source pollution.
POLLUTION:

Pollution is contamination by a chemical or other agent that renders part of the environment unfit for intended or desired use. It deserves emphasis that the environment also refers to the place where you live. Currently, the pollution generated by human activities presents the most serious problem.
There are basically 3 types of Pollution. They are:
1) Air Pollution
2) Water pollution
3) Land/soil Pollution with noise pollution.

Imagine a world without pollution

perimeter without pollution = perimeter without problems

Make this your logo and imagine a world in us does not suffer from the problems of today and nothing like the first down on planet earth ... animals and plants living in peace and the centre free of waste and toxic waste and toxic gases in air without ... and pure water tortured And human beings live in peace and safety it is great
All of this will not cost you a lot just a sense of responsibility

Conclusion :

Conservation of natural resources and human resources from pollution and depletion is everyone's responsibility to ensure the continuation of life without obstacles.
It is high time that we take this issue, of "Problems of Pollution" seriously, or it could have adverse effects on our future generations.