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واجهة جانبية
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أنت الآن تدخل بصفة ضيف (
تسجيل الدخول
)
تجاوز إلى المحتوى الرئيسي
The environment
الصفحة الرئيسية
المقررات الدراسية
Faculté des Sciences
Tronc Commun Sciences de la Matière
Semestre 1
The environment
Chapter 4: Water pollution and means of purifying polluted water
Water pollution: sources, purification methods and techniques, wastewater treatment in our country
البحث في المنتديات
البحث في المنتديات
Water pollution: sources, purification methods and techniques, wastewater treatment in our country
Mark as done
(لا يوجد موضوع للمناقشة بعد في هذا المنتدى)
النشاط السابق
► Ways To Prevent Water Pollution
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الانتقال إلى...
Annonces
Course Description
Definition of the environment, applications
Elements of the environment and the environmental system
Human and his role in the environment
Effects of industrialization and modern technology on the environment
Activity 1
The Environment
Environment !!!!!!
Definition
Pollution classification
The causes of environmental pollution
Consequences of environmental pollution
environmental pollution
Activity 2
How Environment Get Polluted |5 Major Causes of Environment Pollution
Environmental pollution: classification, sources and effects on living beings
I. Atmosphere and atmospheric layers
II. Air importance for living beings
III. Definition of air pollution and its origins
IV. Danger of air pollution
V. Acid rains
VI. Proposed solutions for air pollution
Activity 3
Air Pollution
Origin of Air Pollution: The role of man and his activities
I. Distribution of water on the earth's surface and importance of water
II. Water exploitation area
III. What is water pollution?
IV. What are the effects of water pollution?
V. Means of purifying polluted water
VI. Steps of a wastewater treatment plant
Water Pollution
Ways To Prevent Water Pollution
Introduction
Easily understand ocean pollution
The causes of ocean pollution
The consequences of ocean pollution
Why is it important to protect the oceans?
Global solutions to protect the oceans
What remains to be done to reduce ocean pollution
Activity 4
Marine Pollution
3:11 En cours de lecture How We Can Keep Plastics Out of Our Ocean
Causes of Seas and Oceans pollution, threats to marine life, solutions to protect Oceans and Seas
النشاط التالي
Introduction ◄
الصفحة الرئيسية
التقويم