books define environmental pollution
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# Define the types of environmental pollution
# Definition of environmental pollution and its types
# What are the effects of environmental pollution?
# What is meant by environmental pollution?
# What are the types of environmental pollution?
# What is the types of environmental pollution?
# Environmental chemistry and environmental pollution
# Types of environmental pollution and its definition
# Islam and the fight against environmental pollution
# Environmental pollution dangers of the present
# Sources of environmental pollution and its treatment
# Encyclopedia of environmental pollution
# Solutions to reduce environmental pollution
# manifestations of environmental pollution
# What are the sources of environmental pollution
# Facts about deaths from environmental pollution
# How to reduce environmental pollution
# The concept of environmental pollution
# degrees of environmental pollution
# Environmental pollution and genetic engineering
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Source: mawdoo3.com
تعريف التلوث البيئي (Info)
يعبر مصطلح التلوث البيئي عن دخول أي نوع من انواع المواد سواء كانت صلبة، أو سائلة، أو غازية، أو حتى على شكل طاقة مثل الأشعّة، والحرارة، والصوت وغيرها إلى الوسط البيئي بنسبة لا يمكن للنظام تبديدها او التخلص مها وإعادة تدويرها.
