This, it turns out, is the best means yet devised for rescuing degraded pasture lands.

最终的实践证明，在解决牧场退化问题上，这是最行之有效的手段。

youdao

And Africa,where approximately depends on rainfall, is particularly vulnerable, Climate change can be reversed, in part,he says, through reforestation programs, better land management and the rehabilitation of degraded crop and pasture land.

VOA: standard.2010.03.29

Sugar could expand on degraded pasture with little or no effect on beef prices.

ECONOMIST: Biofuels in Brazil

This, it turns out, is the best means yet devised for rescuing degraded pasture lands.

ECONOMIST: Brazilian agriculture