The faecal filth of salmon farming has driven wild salmon from many of the sea lochs and rivers of Scotland.

鲑鱼养殖过程中产生的粪便污垢把野生鲑鱼从苏格兰的许多海湾和河流中驱赶了出来。

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This jagged coastline has made the region ideal for oyster and salmon farming but the very estuaries that make for rich sea life can also trigger more powerful waves.

这种锯齿状的海岸线确实为牡蛎、鲑鱼和其他海产品养殖带来了先天的地理优势，但这种极端地形，也会带来更具破坏力的海浪。

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His idea involves farming algae out at sea and then digesting it in thousands of "giant stomachs" under the surface.

他的想法牵扯到在海上养植藻类，然后令其在水面下成千上万的“巨胃”中消化。

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The flooding that created the Salton Sea also flooded homes, towns and farming areas.

VOA: special.2009.08.12

For example, in the island nation of Papua New Guinea, an increase in population growth coupled with rising sea levels is decreasing the amount of crop land making farming very difficult for the indigenous people of the region, according to the U.N.

CNN: 'Climate change' forces Eskimos to abandon village

In Momonoura, an oyster-farming village, fishermen whose families have harvested the sea for centuries realise that, tsunami or not, their community is dying out, since young men and women do not want to step into their grandfathers' rubber boots.

ECONOMIST: A look at how Japan views the sea��and itself

With a landscape covered in a sea of dense hills, the local population was never able to survive off farming alone, and by the Song dynasty (960 to 1276), most residents had turned to commerce.

BBC: Rural adventures in China��s backcountry