Glaciers that naturally melt each summer along the Gulf of Alaska flushout huge amounts of organic material, made up mostly of dead microbes.

时逢夏日，冰川就会自然融化，顺着阿拉斯加湾冲刷出大量由微生物尸体构成的有机质。

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Farmers in Wales looking for dead livestock as the snow melt continues have been given a fourth and final week to locate and bury their animals.

BBC: Wales snow: Farmers' 4th and final week to bury animals