بحث حول التلوث و أنواعه , أسبابه ,

بحث حول التلوث و أنواعه , أسبابه , مخاطره, مكافحة التلوث , الوقاية منه







ما هي البيئة والتلوث ؟


- البيئة بمعناها اللغوي الواسع تعني
الموضع الذي يرجع إليه الإنسان، فيتخذ فيه منزله وعيشه ،ولعل ارتباط البيئة بمعنى
المنزل أو الدار دلالته الواضحة، ولاشك أن مثل هذه الدلالة تعني في أحد جوانبها
تعلق قلب المخلوق بالدار وسكنه إليها، ومن هذا المنطلق يتم التأكيد على وجوب أن
تنال البيئة بمفهومها الشامل غاية الفرد واهتمامه تماماً كما ينال بيته ومنزله
غايته وحرصه واهتمامه.


-
والتعريف البسيط للتلوث الذي يرقي إلى ذهن أي فرد منا: *كون الشيء غير نظيفاً*
والذي ينجم عنه بعد ذلك أضرار ومشاكل صحية للإنسان بل وللكائنات الحية، والعالم
بأكمله ولكن إذا نظرنا لمفهوم التلوث بشكل أكثر علمية ودقة : هو إحداث تغير في
البيئة التي تحيط بالكائنات الحية بفعل الإنسان وأنشطته اليومية مما يؤدي إلي ظهور
بعض الموارد التي لا تتلاءم مع المكان الذي يعيش فيه الكائن الحي ويؤدي إلي
اختلاله . والإنسان هو الذي يتحكم بشكل أساسي في جعل هذه الملوثات إما مورداً
نافعاً أو تحويلها إلي موارد ضارة ولنضرب مثلاً لذلك : نجد أن الفضلات البيولوجية
للحيوانات تشكل مورداً نافعاً إذا تم استخدامها مخصبات للتربة الزراعية، إما إذا
تم التخلص منها في المياه ستؤدي إلي انتشار الأمراض والأوبئة .


أسباب تلوث البيئة


الإنسان هو السبب الرئيسي
والأساسي في إحداث عملية التلوث في البيئة وظهور جميع الملوثات بأنواعها المختلفة
وسوف نمثلها علي النحو التالي :


الإنسان = التوسع الصناعي
- التقدم التكنولوجي - سوء استخدام الموارد - الانفجار السكاني .


فالإنسان هو الذي يخترع
,وهو الذي يصنع ,وهو الذي يستخدم, وهو المكون الأساسي للسكان

النتائج (الإنجليزية) 1:

Research on pollution and its types, its causes, risk, pollution control, prevention What is the environment and pollution?-Broad linguistic sense environment meanWhere was it taken it home and living, perhaps the link environment meaningHome or home the obvious significance, and I doubt that such indication is in one of its aspectsAttached to the creature's heart and his residence, and from this point is stressed thatGiven the environment of highly individual concept and attention just as his home and obtainBy your passion and interest.-And simple definition of the mind of any one of us: * being non-clean *And the result is then damages and health problems to humans and living things, and the worldWhole but if we look at the concept of pollution is more scientific and precise: a change inEnvironment of living beings by human daily activities leading to the emergence ofSome resources that are incompatible with the place in which the organism lives and lead toConfusion in. And the human is in control in these pollutants as a resourceBeneficial or adverse and the resources transferred to the example of that: the biological wasteThe animals are a useful resource if you use fertilizer to agricultural soils, ifDisposed of in the water would lead to the spread of disease and epidemics. The causes of environmental pollution Human is the main reasonAnd in the event of pollution in the environment and appearance of all pollutants of various kindsWill we represent as follows: Human = industrial expansion-Technological advance-bad use of resources-population explosion.Man who invented, Which manufactures, and is used, which is the main component of the population

النتائج (الإنجليزية) 2:

Research on pollution and its types, causes, risks, pollution control, prevention What is the environment and pollution? - Environment linguistic sense broad mean position, which is due to human, has taken center stage in which his home and livelihood, and perhaps the environment correlation meaning home or house obvious significance, but is no doubt that such This indication means in one side attached to the heart of the creature in Casablanca and inhabited it, and from this point of view is emphasized on the necessity to impair the environment overall concept is very individual and the interest just as obtaining his home and his home than your passion and interest. - The simple definition of pollution that rises to the mind of any one of us: * the fact that the thing is clean * and which caused him afterwards damage and health problems for humans but also for objects of living, and the world whole, but if we look at the concept of pollution in a more scientific and accurate: It is causing a change in the environment that surrounds living organisms by man and his daily activities, leading to the emergence of some of the resources that does not fit with the place where an organism lives and lead to Achtlalh. The man is the one who basically controls the making of these pollutants either resource useful or converted to harmless resources Consider, for example, that: we find that the biological waste to animals a resource useful if used fertilizer to agricultural soil, if either been disposed of in the water would lead to the spread of diseases and epidemics. the causes of environmental pollution rights is the main reason and basic in making the process of pollution in the environment and the emergence of all pollutants of various types and will represent as follows: Human = industrial expansion - technological progress - poor use of resources - the population explosion. Man is the one who invents , who makes, which is which is used, which is the basic component of the population