畜牧业已经符合碳金融的条件了，但是，我们还没有为可开垦的农业和土壤方面做出这样的努力。
The livestock sector is already eligible for carbon finance, but we have made no such progress for arable agriculture and soils.
在阿根廷或美国，可开垦土地只有偏远的干旱地区，所以种植成本太高。
Expanding production in Argentina or America takes you into drier marginal lands which are much more expensive to farm.
西非农民可每一年或二年向灌木丛林中开辟新的农场以使得原先开垦出来的土地上长出森林。
West African farmers may cut a new farm from the bush every one or two years, allowing the land previously cultivated to return to forest.
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