Name: 徹底改變永續農業！| 漢娜·弗萊的無限探索 | National Geographic UK (Revolutionising Sustainable Farming | Infinite Explorer With Hannah Fry | National Geographic UK)
Uploaded: 2025-12-15T16:26:28.000Z
Duration: 2 min 8 s

100% of Iceland's electricity comes from sustainable resources.

冰島百分之百的電力都來自可持續性資源。

You can find crops thriving in huge greenhouses.

你可以看到作物在巨大的溫室裡蓬勃生長。

And geothermal water heats 90% of homes in Reykjavik.

而地熱水為雷克雅維克百分之九十的家庭供暖。

The leftovers are even directed under the streets to keep them ice free in winter.

剩餘的熱水甚至會被導入街道下方，讓它們在冬天保持無冰。

Call it underfloor heating for an entire city.

可以說這是整座城市的「地暖」。

But it turns out that abundant energy changes habits as well as heating bills.

但事實證明，充沛的能源不僅改變了生活習慣，也改變了暖氣帳單。

And apparently the farm next door is a case in point.

顯然，隔壁的農場就是一個很好的例子。

Even though Kiddy, who runs operations here, is not exactly your typical farmer.

雖然經營這裡的 Kiddy 並不是典型的農夫。

We're gonna go and look at Godzilla and King Kong because they're absolute monsters.

我們要去看看哥吉拉和金剛，因為牠們是真正的龐然大物。

Godzilla and King Kong are tanks filled with algae, hundreds of kilos of it mixed with salt water and infused carbon dioxide bubbles supplied by the power station next door.

哥吉拉和金剛是裝滿藻類的儲存槽，裡面混合了數百公斤的藻類、鹽水，以及隔壁發電廠供應的二氧化碳氣泡。

Kiri believes microalgae have an important role to play in the sustainability of food production.

Kiri 相信微藻在食品生產的可持續性方面扮演著重要的角色。

What is it that's special about algae for agricultural food production?

藻類對於農業食品生產有什麼特別之處呢？

Most of what you're growing is infrastructure because you don't eat the roots, you don't eat the stems.

你們種植的大部分都是基礎設施，因為你們不吃根、不吃莖。

The farm can produce up to 150 tons of microalga a year, using up to 500 times less water and 1 1/2 thousand times less land than traditional crops.

這個農場每年可以生產多達 150 噸的微藻，相較於傳統作物，用水量減少高達 500 倍，土地使用量減少 1.5 千倍。

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徹底改變永續農業！| 漢娜·弗萊的無限探索 | National Geographic UK (Revolutionising Sustainable Farming | Infinite Explorer With Hannah Fry | National Geographic UK)

entire

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thrive

infrastructure