Sab saum toj kaum Lavxias teb sab cheeb tsam nyob rau hauv kev tiv thaiv av zaub cog ntu muaj xws li Lipetsk, Moscow, Volgograd, Kaluga, Novosibirsk Regions, Krasnodar thiab Stavropol Territories, lub Chechen koom pheej, Karachay-Cherkessia thiab Bashkortostan. Vim muaj kev txhawb nqa ntawm lub xeev systematic, lub tsev cog khoom kev lag luam ntawm lub teb chaws tau dhau los ua tus tsav tsheb ntawm kev loj hlob ntawm kev noj zaub mov thiab qhov tseem ceeb tshaj plaws ntawm kev hloov pauv. Hauv xyoo 2022, tag nrho cov qoob loo ntawm cov zaub hauv tsev hauv kev tsim kho tau muaj txog 1.64 lab tons. Lub zog ntawm 2023 qhia tias kev lag luam yuav tsim cov ntaub ntawv tshiab los ntawm lub xyoo kawg.