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Cloud seeding is effective for weather modification.
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CONTESTED PARTIAL
Recorded sources
7 sources for · 2 against
Is it true that cloud seeding is effective for weather modification?
Partly. The retrieved sources only partially address whether cloud seeding is effective: a 1971 NOAA Florida project reported added rainfall and a 2019 satellite study tracked seeding tracks, while an encyclopedia entry says seeding works only under a narrow range of conditions and another paper notes knowledge gaps limiting weather-modification success. None of the items settles the general effectiveness of cloud seeding for weather modification.
Verdict: CONTESTED PARTIAL · 7 sources for, 2 against · Last checked
Evidence for · 7
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Weather modification. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Weather_modification
Evidence against · 2
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mcgrawhillencyclopediaofsciencetechnology10theditionvolume19uzyg. (n.d.). archive.org. https://archive.org/details/mcgrawhillencyclopediaofsciencetechnology10theditionvolume19uzyg
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More for · 6
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Cloud seeding - Wikipedia. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Cloud_seeding
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Yan, L., Zhou, Y., Wu, Y., Cai, M., Peng, C., & Song, C. (2024). FY-4A Measurement of Cloud-Seeding Effect and Validation of a Catalyst T&D Algorithm. doi.org. https://doi.org/10.3390/atmos15050556
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*, T. G. G. (2024). "Injecting Atmospheric Fungal Spores: A Potential Breakthrough for Addressing Climate Change Impacts Through Cloud Seeding and Weather Modification". zenodo.org. https://doi.org/10.61927/igmin248
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Aidonojie, P. A., Aidonojie, E. C., Adebowale, H. I., Umo, M. E., & Antai, G. O. (2025). From Innovation to Pandora’s Box: Examining the Laws on Public Health Threats Emanating from Cloud Seeding. doi.org. https://doi.org/10.15575/kh.v7i3.45356
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S, M., MM, D., & F, E. (2025). Microwave synthesized and laser activated hyaluronic/polyacrylate/basil seed cloud seeding glaciogenic/hygroscopic nanocomposite.. doi.org. https://doi.org/10.1038/s41598-025-01456-7
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1972comptonyearb0000na. (n.d.). archive.org. https://archive.org/details/1972comptonyearb0000na
More against · 1
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Berhane, S. A. & Bu, L. (2021). Aerosol—Cloud Interaction with Summer Precipitation over Major Cities in Eritrea. doi.org. https://doi.org/10.3390/rs13040677
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