50 extractive question-and-answer pairs built from Half of the world’s habitable land is used for agriculture | Our World in Data, published by ourworldindata.org. Every answer is a verbatim span of text the source prints, and each row carries the passage it sits in, its offset in that passage, the source quote, the page and the location in the document, so any row can be checked against the original. 15 of the 50 pairs (30.0%) are explanatory questions and 35 restate a figure. 96.00% of rows pass the corpus quality gate.
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df = desidata.load("half-of-the-world-s-habitable-land-is-used-for-agriculture-question-and-answer")
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Usable for analysis, but expect some cleaning before you rely on it.
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First 10 of 50 rows
| question | answer | context | answer_start | question_type | knowledge_quality_score | source_quote | source_page | source_location | confidence | validation_status |
|---|---|---|---|---|---|---|---|---|---|---|
| What change in diet could help reduce the amount of land used for agriculture? | shifting towards more plant-based diets | As you can see, the land used for livestock — including grazing land and croplands for animal feed — is as large as the entire Americas. Croplands — used for direct human food and non-food uses such as biofuels — are as large as China's land area. The long-run historical trend of expanding farmland does not have to continue. There are ways that we can cut agricultural land use — by a lot. By shifting towards more plant-based diets, we wouldsave large amountsof land through reductions in grazing land, and croplands for animal feed. By moving away from biofuels we would free up land that is currently used to grow cereals, vegetable oils, and other feedstocks. And by improving the productivity of land use — whether using more efficient grazing lands or increasingcrop yields— we can continue to produce more food, using less land. | 395 | relationship | 0.970 | By shifting towards more plant-based diets, we wouldsave large amountsof land through reductions in grazing land, and croplands for animal feed. | p[0] | 0.700 | valid | |
| Why is converting tonnage terms to area estimates complex? | especially when co-products are considered | Despite this uncertainty, most analyses conclude that nearly half of habitable land is used for agriculture. The land area of the United Statesis around9.2 million km2. Multiplied by 5, it gives us 46 million km2. Note that when inland water bodies and coastal waters are included, the surface area of the US is 9.8 million km2. Agricultural land would then be 4.9 times the size of the US. This data is also from the UN’s Food and Agricultural Organization. Cropland area is around 16 million km2(1.6 billion hectares), one-third of 48 million km2. The UN FAO does not provide breakdowns oflanddirectly devoted to feed, food, and industrial production. It does give this in tonnage terms; however, converting this to area estimates is complex, especially when co-products are considered. | 745 | relationship | 0.970 | It does give this in tonnage terms; however, converting this to area estimates is complex, especially when co-products are considered. | p[15] | 0.700 | valid | |
| What is required when using, distributing, or reproducing materials from Our World in Data? | provided the source and authors are credited | This is very similar to the results presented by Poore and Nemecek (2018), which estimate that 18% of calories and 37% of protein are from animal products. Our articles and data visualizations rely on work from many different people and organizations. When citing this article, please also cite the underlying data sources. This article can be cited as: BibTeX citation All visualizations, data, and articles produced by Our World in Data are completely open access under theCreative Commons BY license. You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. | 583 | relationship | 0.970 | You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. | p[25] | 0.700 | valid | |
| What is the condition for using data produced by third parties and made available by Our World in Data? | subject to the license terms from the original third-party authors | This is very similar to the results presented by Poore and Nemecek (2018), which estimate that 18% of calories and 37% of protein are from animal products. Our articles and data visualizations rely on work from many different people and organizations. When citing this article, please also cite the underlying data sources. This article can be cited as: BibTeX citation All visualizations, data, and articles produced by Our World in Data are completely open access under theCreative Commons BY license. You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. | 707 | relationship | 0.970 | The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. | p[25] | 0.700 | valid | |
| What condition must be met to use, distribute, and reproduce Our World in Data's visualizations, data, and articles? | provided the source and authors are credited | This is very similar to the results presented by Poore and Nemecek (2018), which estimate that 18% of calories and 37% of protein are from animal products. Our articles and data visualizations rely on work from many different people and organizations. When citing this article, please also cite the underlying data sources. This article can be cited as: BibTeX citation All visualizations, data, and articles produced by Our World in Data are completely open access under theCreative Commons BY license. You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. | 583 | relationship | 0.970 | You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. | p[25] | 0.700 | valid | |
| What is the policy for data produced by third parties and made available by Our World in Data? | subject to the license terms from the original third-party authors | This is very similar to the results presented by Poore and Nemecek (2018), which estimate that 18% of calories and 37% of protein are from animal products. Our articles and data visualizations rely on work from many different people and organizations. When citing this article, please also cite the underlying data sources. This article can be cited as: BibTeX citation All visualizations, data, and articles produced by Our World in Data are completely open access under theCreative Commons BY license. You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. | 707 | relationship | 0.970 | The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. | p[25] | 0.700 | valid | |
| What is the most visible mark that humanity has left on the planet? | the transformation of wild habitats into farmland | The most visible mark that humanity has left on the planet is the transformation of wild habitats into farmland. If we rewind 1000 years, it is estimated thatonly 4 millionsquare kilometers — less than 4% of the world’s ice- and desert-free land was used for farming. In the visualization, we see the breakdown of global land area today. Around 10% is covered by glaciers, and a further 14% by deserts and other barren land. The rest is what researchers call ‘habitable land’. Almost half (44%) of the world’s habitable land is used for agriculture.1In total, it is an area of 48 million square kilometers (km2). That’s around five timesthe sizeof the United States. Croplands comprise one-third of agricultural land, and grazing land comprises two-thirds. only half of the world’s croplands are used to grow crops that humans consume directly. | 62 | summary | 0.970 | The most visible mark that humanity has left on the planet is the transformation of wild habitats into farmland. | p[0] | 0.700 | valid | |
| What conditions must be met to use, distribute, and reproduce materials from Our World in Data? | provided the source and authors are credited | This is very similar to the results presented by Poore and Nemecek (2018), which estimate that 18% of calories and 37% of protein are from animal products. Our articles and data visualizations rely on work from many different people and organizations. When citing this article, please also cite the underlying data sources. This article can be cited as: BibTeX citation All visualizations, data, and articles produced by Our World in Data are completely open access under theCreative Commons BY license. You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. | 583 | summary | 0.970 | You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. | p[25] | 0.700 | valid | |
| What type of access is provided for all visualizations, data, and articles produced by Our World in Data? | completely open access | This is very similar to the results presented by Poore and Nemecek (2018), which estimate that 18% of calories and 37% of protein are from animal products. Our articles and data visualizations rely on work from many different people and organizations. When citing this article, please also cite the underlying data sources. This article can be cited as: BibTeX citation All visualizations, data, and articles produced by Our World in Data are completely open access under theCreative Commons BY license. You have the permission to use, distribute, and reproduce these in any medium, provided the source and authors are credited. The data produced by third parties and made available by Our World in Data is subject to the license terms from the original third-party authors. | 443 | definition | 0.940 | This article can be cited as: BibTeX citation All visualizations, data, and articles produced by Our World in Data are completely open access under theCreative Commons BY license. | p[25] | 0.700 | valid | |
| What is the size of land used for livestock compared to geographical regions? | as large as the entire Americas | As you can see, the land used for livestock — including grazing land and croplands for animal feed — is as large as the entire Americas. Croplands — used for direct human food and non-food uses such as biofuels — are as large as China's land area. The long-run historical trend of expanding farmland does not have to continue. There are ways that we can cut agricultural land use — by a lot. By shifting towards more plant-based diets, we wouldsave large amountsof land through reductions in grazing land, and croplands for animal feed. By moving away from biofuels we would free up land that is currently used to grow cereals, vegetable oils, and other feedstocks. And by improving the productivity of land use — whether using more efficient grazing lands or increasingcrop yields— we can continue to produce more food, using less land. | 104 | comparison | 0.920 | As you can see, the land used for livestock — including grazing land and croplands for animal feed — is as large as the entire Americas. | p[0] | 0.700 | valid |
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