译文：我用各种陆生草本植物和海生藻类植物代替树木制灰，用其他不同种类的岩石碎屑代替粘土。

Instead of wood as a source for ash, I used herbaceous land plants and Marine seaweeds, and replaced clay with other forms of degraded rock.

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但许多食物对气候和沿海生态系统各有其不同的影响。

But many foods had diverging impacts on the climate and coastal ecosystems.

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心脏和动脉疾病过早地结束了许多人的航海生涯，而且也是海员们的头号杀手。

Diseases of the heart and arteries end many seafaring careers early - and are the number one killer of seafarers while at sea.

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