مشاهدة وتحميل الحلقة 3 من مسلسل Planet Earth الموسم 1 الاول الحلقة 3 الثالثة مسلسل Planet Earth مترجم بجودة HD مشاهدة اون لاين وتحميل مباشر على اكثر من سيرفر

عنوان الحلقة بالعربي مياه عذبة

Although merely 3% of water on earth, fresh water plays an important part in the planets weather and erosion. It is immensely important for all non marine wildlife, which drinks fresh water and swims, procreates, hunts in it. Its concentrations, such as rivers, lakes and swamps, abound in aquatic and other species, often adapted to wet life.