النتائج 1 إلى 3 من 3

الموضوع: Effects of water pollution

  1. #1
    مشرفة الاقسام الاكاديمية الصورة الرمزية تمارا احمد
    تاريخ التسجيل
    Jul 2011
    الدولة
    الاردن - ماركا
    المشاركات
    15,678

    افتراضي Effects of water pollution

    Effects of water pollution

    You will notice in the previous pages that water pollution is very harmful to humans, animals and water life. The effects can be catastrophic, depending on the kind of chemicals, concentrations of the pollutants and where there are polluted. Below, we shall see a summary of the effects of water pollution.
    The effects of water pollution are varied and depend on what chemicals are dumped and in what locations.

    Many water bodies near urban areas (cities and towns) are highly polluted. This is the result of both garbage dumped by individuals and dangerous chemicals legally or illegally dumped by manufacturing industries, health centers, schools and market places.


    The main problem caused by water pollution is that it kills life that depends on these water bodies. Dead fish, crabs, birds and sea gulls, dolphins, and many other animals often wind up on beaches, killed by pollutants in their habitat.

    Pollution disrupts the natural food chain as well. Pollutants such as lead and cadmium are eaten by tiny animals. Later, these animals are consumed by fish and shellfish, and the food chain continues to be disrupted at all higher levels.




    Eventually, humans are affected by this process as well. People can get diseases such as hepatitis by eating seafood that has been poisoned. In any poor nations, there is always outbreak of cholera and diseases as a result of poor drinking water treatment from contaminated waters.


    Ecosystems (the interaction of living things in a place, depending on each other for life) can be severely changed or destroyed by water pollution. Many areas are now being affected by careless human pollution, and this pollution is coming back to hurt humans in many ways.

    Can you think of some other effects that water pollution is having in your area


    عضو في نادي ماركا الأكاديمي


  2. #2
    عضو ذهبي الصورة الرمزية sajeda zaben
    تاريخ التسجيل
    Sep 2011
    الدولة
    jordan
    المشاركات
    494

    افتراضي رد: Effects of water pollution

    very nice
    thank u so much

    عضو في نادي ماركا الأكاديمي


  3. #3
    عضو مميز الصورة الرمزية عماد الكردي
    تاريخ التسجيل
    Aug 2011
    الدولة
    الاردن - الزرقاء
    المشاركات
    2,565

    افتراضي رد: Effects of water pollution

    تسلمي والله
    الله لا يحرمنا من جهودك
    أشهد ان لا اله الا الله .. وأن محمدا رسول الله

معلومات الموضوع

الأعضاء الذين يشاهدون هذا الموضوع

الذين يشاهدون الموضوع الآن: 1 (0 من الأعضاء و 1 زائر)

المفضلات

ضوابط المشاركة

  • لا تستطيع إضافة مواضيع جديدة
  • لا تستطيع الرد على المواضيع
  • لا تستطيع إرفاق ملفات
  • لا تستطيع تعديل مشاركاتك
  •