作者视角
Freshwater World
1974加拿大24 分钟★ 0.0
This documentary explores a variety of projects undertaken by scientists at Environment Canada's Freshwater Institute in Winnipeg to study the processes that pollute or disrupt clean and balanced freshwater environments.
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IMDb
豆瓣
浏览热度4
★ 8.1
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★ 7.4