1. Assessment of Arsenic Content in the Elements of the Man-General Ecosystem of the Gold Deposit

   • L. M. Pavlova
   • L. P. Shumilova
   • T. V. Kezina

   OriginalPaper 22 February 2023 Pages: 2999 - 3012

   

2. Biotesting in an Environmental Monitoring System: Safety Assessment of Rosin Derivatives

   • O. B. Ivanchenko
   • L. M. Popova
   • S. V. Vershilov

   OriginalPaper 22 February 2023 Pages: 3013 - 3019

3. Catalytic Ozonation of Aqueous Solution of Paracetamol

   • N. A. Ivantsova
   • P. R. Karataeva

   OriginalPaper 22 February 2023 Pages: 3020 - 3024

   

4. Copepoda Development in a Fish Pond under High Organic Load

   • T. N. Gerasimova
   • A. P. Sadchikov

   OriginalPaper 22 February 2023 Pages: 3025 - 3029

5. Polyfunctional Drugs: Search, Development, Use in Medical Practice, and Environmental Aspects of Preparation and Application (A Review)

   • V. V. Belakhov

   ReviewPaper 22 February 2023 Pages: 3030 - 3055

   

6. Hypergenic Evolution of Tin Sulfide Deposits and Geochemistry of Technogenic Waters in Komsomolsk District (Khabarovsk Krai, Far East of Russia)

   • V. P. Zvereva
   • K. R. Frolov
   • A. I. Lysenko

   OriginalPaper 22 February 2023 Pages: 3056 - 3065

   

7. Phytoplankton Development in a Water Body with High Trophic Load

   • T. N. Gerasimova
   • A. P. Sadchikov

   OriginalPaper 22 February 2023 Pages: 3066 - 3070

8. Pharmaceutical Waste as a Global Environmental Problem

   • G. T. Frumin

   OriginalPaper 22 February 2023 Pages: 3071 - 3076

   

9. Theoretical Foundations for Assessing the Impact of the Anthropogenic System on the Ecosphere to Ensure Environmental Safety

   • L. T. Krupskaya
   • I. V. Shugalei
   • A. V. Leonenko

   OriginalPaper 22 February 2023 Pages: 3077 - 3084

   

10. Utilization of Industrial Waste from Enterprises Producing Energy-Saturated Materials by the Chemical Method

    • S. M. Romanova
    • A. M. Madyakina

    OriginalPaper 22 February 2023 Pages: 3085 - 3092

    

11. Detonation Synthesis as a Modern Eco-Friendly Method for Obtaining 2D Nanocarbons

    • A. P. Voznyakovskii
    • A. A. Voznyakovskii
    • A. Yu. Neverovskaya

    OriginalPaper 22 February 2023 Pages: 3093 - 3099

    

12. Preparation and Insecticidal Activity of Organosulfur Derivatives of β-D-Ribofuranoside

    • V. V. Belakhov
    • I. V. Boikova
    • V. A. Kolodyaznaya

    OriginalPaper 22 February 2023 Pages: 3100 - 3110

13. Green Asymmetric Reduction of Methylacetophenone

    • A. R. Chanysheva
    • A. L. Sufiyarova
    • V. V. Zorin

    OriginalPaper 22 February 2023 Pages: 3111 - 3115

14. Environmental Investigations of the Coastal Areas Sediments of the Kola Peninsula (Chemical Analysis and Bioassay)

    • E. A. Gorbacheva
    • A. M. Lapteva

    OriginalPaper 22 February 2023 Pages: 3116 - 3126

    

15. Features of the Seasonal Dynamics of Dissolved Nitrogen Forms in the Lower Stream of the Severnaya Dvina River

    • N. V. Klimovsky
    • O. Y. Moreva

    OriginalPaper 22 February 2023 Pages: 3127 - 3133

    

16. Monitoring of Benzo(a)pyrene Pollution of Bottom Sediments of the Lake Baikal in the Sites of Increased Anthropogenic Load over the Period from 2011 to 2021

    • I. S. Khalikov
    • N. N. Luk’yanova

    OriginalPaper 22 February 2023 Pages: 3134 - 3142

    

17. Pollution Levels of Different Areas of the Caspian Sea

    • E. M. Kadyrova

    OriginalPaper 22 February 2023 Pages: 3143 - 3147

    

18. Environmental Monitoring of Seasonal Changes in the Concentrations of Pollutants in the River Cherek over a Period of 2019‒2021

    • L. Z. Zhinzhakova
    • E. A. Cherednik

    OriginalPaper 22 February 2023 Pages: 3148 - 3151

19. Regional Standards for the Maximum Permissible Concentrations of Metals in Lake Ilmen

    • G. T. Frumin
    • E. S. Negodina

    OriginalPaper 22 February 2023 Pages: 3152 - 3156

    

20. Physicochemical Modeling of Drainage Water Formation in Waste of the Krasnorechenskaya Concentrating Mill (Russian Far East)

    • A. I. Lysenko
    • V. P. Zvereva
    • K. R. Frolov

    OriginalPaper 22 February 2023 Pages: 3157 - 3164

    

21. Dynamics of the Ecological State of Lake Ladoga

    • G. T. Frumin

    OriginalPaper 22 February 2023 Pages: 3165 - 3169

    

22. The Phase of High Transparency and the Chemistry of Pond Water

    • T. N. Gerasimova
    • A. P. Sadchikov

    OriginalPaper 22 February 2023 Pages: 3170 - 3174