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糧食與環保兼具的海藻

  • 商品型號:YDW226
  • 規格:全套 2 片DVD,英語發音中文字幕
  • 分類:▲商業 ▲社會 ▲人文
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片名:糧食與環保兼具的海藻

 
1. 海洋中的褐金
 Seaweed:The Oceans’ Brown Gold
 
 

海藻是碘的來源,碘具有殺菌作用是一種防腐劑,但這還不是全部:科學家發現,常常在廣大的水下森林中生長的大型海藻具有一系列其他的特質,它們對生物多樣性是不可或缺的,並在吸收二氧化碳以及氣候保護方面發揮著關鍵作用。來自法國和智利的研究團隊正共同合作,探索兩國沿海的海藻森林的科學和經濟潛力。主要目標是促進海藻養殖和保護海藻森林,它們是一種受到威脅的資源:如果全球暖化以目前的速度繼續下去,它們將會消失。

Seaweed is a source of iodine, which is an antiseptic. But that is not all: Scientist have discovered that large algae, which often grow in extensive underwater forests, have a whole range of other qualities. They’re indispensable for biodiversity and play a key role in the absorption of carbon dioxide and thus in climate protection. Research teams from France and Chile are working together to explore the scientific and economic potential of seaweed forests off the coasts of the two countries. Key goals are to promote seaweed farming and protect seaweed forests. They are a resource under threat: They will disappear if global warming continues at its current rate.

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2. 歐洲未來糧食的保障
 From the Garden of the Sea – Seaweed Farmers in Europe
 
 

海藻的多樣特性及對環境、氣候調節和食物安全的重要性,並呼籲保護海洋生態系統和開發可持續食物來源,以確保未來的糧食安全。

儘管地球表面的70%被水覆蓋,但我們的食物整體上僅有極少部分來自海洋,然而,海藻是一種既營養豐富又可持續的食材,雖然在東亞的某些地區,海藻數千年來一直是菜單上的一部分,但在其他地區,這種概念仍在逐漸被接受。在挪威的海岸線上,水域通常非常清澈且營養豐富,海藻種植業正在逐漸蓬勃發展。


Although 70 per cent of the Earth’s surface is covered by water, overall only a small fraction of our food comes from the sea. Seaweed is, however, a foodstuff that’s both nutritious and sustainable. While it has been on the menu in parts of eastern Asia for millennia, in other regions the idea is still catching on. Along the coast of Norway, where the waters are often very clear and nutrient-rich, the seaweed growing business is gradually gaining momentum.

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本節目屬於『追求新知系列』套裝產品內的其中一片DVD,成套購買請參閱:追求新知系列

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