| 41. | Cropland occupies of the watershed, while coniferous forest occupies.
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| 42. | Cropland is by far the largest contributor, accounting for per year.
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| 43. | I would have lost 39 percent of my cropland,
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| 44. | Natural ecosystems, being untended, would be even more vulnerable than cropland.
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| 45. | Republicans also want to abolish the government's authority to idle cropland.
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| 46. | The directive allows emergency grazing of cattle on cropland idled to conserve soil.
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| 47. | To be sure, not all cropland is waterlogged.
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| 48. | That's about 8 percent of total U . S . cropland.
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| 49. | That disaster left 8 million homeless and damaged 35 million acres of cropland.
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| 50. | Forests and cropland also absorb large amounts of the greenhouse gas carbon dioxide.
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