Abstract
The estimates are presented of the possible level of environmental pollution with reagents resulting from precipitation modification by cloud seeding. It is demonstrated that the amount of reagents (crystallizing reagents based on silver iodide (AgI), cooling reagents, and powder reagents) injected to the clouds does not exceed the level of inflow of these chemicals to the atmosphere from natural and anthropogenic sources. These data and the data on the pollution level in the areas where AgI is actively used, allow stating the extremely low impact of cloud seeding on the environmental pollution. No change in the precipitation regime was detected in the regions adjoining the areas where weather modification experiments on the meteorological protection of megalopolises were conducted.
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References
A. M. Abshaev, M. T. Abshaev, M. V. Barekova, and A. M. Malkarova, Manual on the Organization and Conduction of Hail Suppression Activities (Pechatnyi Dvor, Nalchik, 2014) [in Russian].
T. I. Vorob’eva, “The Impact of Hail Suppression on the Variations in Silver Concentration in the North Caucasus,” Trudy VGI, No. 51 (1982) [in Russian].
M. M. Gadzhieva, “The Concentration of Iodine in Precipitation in the Weather Modification Area,” Trudy VGI, No. 69 (1987) [in Russian].
A. Dennis, Weather Modification by Cloud Seeding (Mir, Moscow, 1983) [Transl. from English].
L. A. Dinevich, S. E. Dinevich, M. P. Leonov, et al., Precipitation Modification by Hail Suppression (Jerusalem, 1998) [in Russian].
L. G. Kachurin, Physical Fundamentals of Weather Modification (Gidrometeoizdat, Leningrad, 1978) [in Russian].
B. P. Koloskov, V. P. Korneev, and G. G. Shchukin, Methods and Tools of Cloud, Precipitation, and Fog Modification (RGGMU, St. Petersburg, 2012) [in Russian].
V. P. Korneev, “The Experience of Preciphation Augmentation by Cloud Seeding,” in Proceedings of International Conference Dedicated to the 50th Anniversary of Hail Suppression Activities for Crops Protection in the Republic of Moldova (Spetsial’naya Sluzhba AV RM, Kishinev, 2014) [in Russian].
V. P. Korneev, Yu. V. Kuleshov, and G. G. Shchukin, “The Present and the Future of Using the Aviation Technology of Cloud Seeding for Meteorotogtcal Protection against Severe Weather Events and Consequences of Anthropogenic Catastrophes,” Trudy VKA im. A.F. Mozhaiskogo, No. 650 (2016) [in Russian].
Methodological Instructions. Conduction of Works on Precipitation Augmentation for Stratiform Clouds. RD 52.11.646-2003 (Gidrometeoizdat, St. Petersburg, 2003) [in Russian].
E. I. Potapov, “The Impact of Long-term Works on the Hail Suppression in the Republic of Moldova on the Concentration of Components of Crystallizing Reagents in Environmental Objects and on the Ice Nuclei Characteristics,” in Problems of Cloud Physics. Atmospheric Aerosol and Weather Modification. Collected Papers in Memory of N.O. Plaude (VNIIGMI-MTsD, Obninsk, 2015) [in Russian].
S. M. Shmeter and V. P. Korneev, “Precipitation Variations on the Lee Side of Weather Modtfication Area,” Meteorol. Gidrol., No. 12 (2000) [Russ. Meteorol. Hydrol., No. 12 (2000)].
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Original Russian Text © V.P. Korneev, E.I. Potapov, G.G. Shchukin, 2017, published in Meteorologiya i Gidrologiya, 2017, No. 7, pp. 112–122.
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Korneev, V.P., Potapov, E.I. & Shchukin, G.G. Environmental aspects of cloud seeding. Russ. Meteorol. Hydrol. 42, 477–483 (2017). https://doi.org/10.3103/S106837391707007X
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DOI: https://doi.org/10.3103/S106837391707007X