- Historical aspects and prospects of scientific and technical development of biogeochemistry. Modern challenges: climate agenda, technogenesis, risk assessment.
- Topical issues of geochemistry of organic matter.
- Biogeochemical studies in ecological-geochemical monitoring of aerosols.
- Biogeochemistry of aquatic ecosystems.
- Biogeochemistry of soils – issues of monitoring, setting of norms, migration of chemical elements, their compounds, isotopes.
- Radioactivity, radioactive elements in the human environment.
- Biogeochemical aspects in biology, medicine and veterinary medicine.
- New approaches and methods in biogeochemistry: Big Data, Machine Learning, Artificial intelligence.
International Biogeochemical School-Conference