In waves, in clouds, in big round whirls the dust comes stinging, and with it little bits of straw and chaff and manure.

像一排排的浪潮，像一团团的云彩，像一个个又大又圆的漩涡，尘土夹杂着细碎的秸秆、谷壳、肥料向她袭来。

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Manure, straw, biogas and other agricultural organic wasting are not only high quality fertilizer resources, but also the factors of environmental pollution.

畜禽粪便、秸秆、沼肥等农业有机废弃物不仅是优质的肥料资源，同时也是环境污染因子。

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As well as burning wood chips, willow tree cuttings and sawdust, biomass power stations can use agricultural waste such as straw and even poultry manure to create electricity.

除了燃烧木屑、柳树碎片和锯屑，生物质能发电厂还可以利用农业废弃物，如秸秆，甚至是禽粪垫草来发电。

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It recommends they use rice and wheat straw for mulch instead of burning it, rotate their crops, use a range of different seeds, manure their fields, and so on.

ECONOMIST: Punjabis are poisoning themselves