Night mode
حساب رایگان خود را فعال کنید!

کتابخانه فیلم و فیلم ما فقط توسط اعضا قابل پخش یا بارگیری است

به تماشای رایگان ادامه دهید

کمتر از 1 دقیقه طول می کشد تا ثبت نام کنید و می توانید از عناوین فیلم و تلویزیون نامحدود لذت ببرید.

00:00:00 / 01:14:00

Sand Wars 2013 دسترسی نامحدود رایگان

Sand Wars 2013 دسترسی نامحدود رایگان

Is sand an infinite resource? Can the existing supply satisfy a gigantic demand fueled by construction booms? What are the consequences of intensive beach sand mining for the environment and the neighboring populations?

زمان اجرا: 74 دقایق

کیفیت: HD

رهایی: Oct 19, 2013

کشور: Canada, France

زبان: English, Français

کلمه کلیدی :
هزاران فیلم و نمایش تلویزیونی را به صورت رایگان پخش جریانی کنید.
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