Deforestation, Is the removal or clearing of forests and trees, usually to make space for agriculture, livestock, urban development or logging., Air pollution, Is the contamination of the air by harmful substances such as smoke, gases, chemicals and dust that can affect human health and the environment., Water pollution, Is the contamination of rivers, lakes, oceans and other water sources by harmful substances such as garbage, chemicals, oil and sewage.

Environmental problems

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟