A specific percentage of Earth's surface is classified as arid
Is it true that a specific percentage of Earth's surface is classified as arid?
Yes. Multiple scientific studies confirm that arid and dryland regions account for a specific and substantial portion of the Earth's terrestrial surface, roughly estimated between 33% and 41%.
Verdict: SUPPORTED · 2 sources for, 0 against · Last checked
The claim asks whether a specific percentage of Earth's surface is classified as arid. The retrieved papers consistently report specific figures for global dryland and arid coverage, such as approximately 41% [0] and about one third [1]. Therefore, the claim is supported by the provided evidence.
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Tariq, A., Sardans, J., Zeng, F., Graciano, C., Hughes, A. C., Farré-Armengol, G., & Peñuelas, J. (2024). Impact of aridity rise and arid lands expansion on carbon‐storing capacity, biodiversity loss, and ecosystem services. doi.org. https://doi.org/10.1111/gcb.17292
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Zhang, Y., Tariq, A., Hughes, A. C., Hong, D., Wei, F., Sun, H., Sardans, J., Peñuelas, J., Perry, G., Qiao, J., Kurban, A., Jia, X., Raimondo, D., Pan, B., Yang, W., Zhang, D., Li, W., Ahmed, Z., Beierkuhnlein, C., Lazkov, G., Toderich, K., Karryeva, S., Dehkonov, D., Hisoriev, H., Dimeyeva, L., Milko, D., Soule, A., Suska-Malawska, M., Saparmuradov, J., Bekzod, A., Allin, P., Dièye, S., Cissse, B., Whibesilassie, W., & Ma, K. (2022). Challenges and solutions to biodiversity conservation in arid lands.. doi.org. https://doi.org/10.1016/j.scitotenv.2022.159695
What does the evidence say?
The claim asks whether a specific percentage of Earth's surface is classified as arid. The retrieved papers consistently report specific figures for global dryland and arid coverage, such as approximately 41% [0] and about one third [1]. Therefore, the claim is supported by the provided evidence.
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