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The development of the responsible investment market is an undoubted trend that has swept the world in recent years and is only gaining strength. In connection with this, the question arises of the appropriate regulatory regulation of this sector of activity, which will help ensure the transparency and efficiency of the activities of investors. This contributes to the formulation of the purpose of this study, which consists in conducting an analysis of existing trends in the regulatory regulation of responsible investments and outlining possible prospects for their development. In order to achieve the set goal, the present state of development of responsible investment is analyzed in the work in accordance with the data of the UN Principles for Responsible Investment project. The results indicate a positive growth trend in the number of regulatory instruments of responsible investment, although certain imbalances depending on the geographical region have been identified so far. This indicates an increased focus on responsible investing, with governments and other concerned regulatory bodies actively developing rules and frameworks to promote responsible investment practices. At the same time, China, Germany, Italy and Spain are the most active countries in terms of regulatory regulation of responsible investment. Analysis of the main types of regulatory instruments of responsible investment also shows their uneven development. The most common today are the mandatory instruments of disclosure of ESG information for investors, corporate disclosure of ESG information and integration of ESG information for investors. This is due to increased transparency and reporting requirements, as well as the requirements of most regulators to disclose ESG-related risks, opportunities and performance. The obtained results made it possible to confirm the assumption about the need to unify the regulatory landscape of responsible investment in the world for further progress in this sector and to achieve the Sustainable Development Goals.

Variations in sea surface conditions and sea level through the Holocene in the Kandalaksha Bay, the White Sea, were reconstructed based on the study of core sediments from the outer Kandalaksha Bay, using the modern analog technique applied to dinocysts in addition to diatoms, TOC, δ13Corg, CaCO3, and grain size data. The chronostratigraphy of the core sediments was defined from accelerator mass spectrometry 14C dates on mollusk shells. The results indicated an increase in water depth in the outer Kandalaksha Bay and in the central Dvina Bay until the late Holocene. From about 9.5 to 7.5 cal kyr BP, the data suggested a general trend of increasing sea surface temperatures (up to 14 °C), at least in areas with inflow of Atlantic waters. The last 2.5 kyr were characterized by increased freshwater runoff to the White Sea.

This paper presents the diatom and palynomorph data from a sediment trap deployed in the northern part of the East Barents Sea for an annual cycle from August 2017 to August 2018. The average monthly fluxes of diatoms and dinoflagellate cysts in the photic layer of the northeastern part of the Barents Sea varies from 10.4 × 103 to 640.8 × 103 valves m−2 day−1 and from 0.3 × 103 to 90.0 × 103 cysts m−2 day−1, respectively. Their fluxes are related to the low irradiance of the photic layer during the sea-ice cover period, dominance of southward currents, modern climate, and nepheloid layer conditions. Based on redundancy analysis of the relationship between the fluxes of diatoms and dinoflagellate cysts and organic carbon fluxes, sea-ice covers, and the seasonal cycle of light availability we determined the following. First, sea-ice-associated diatoms and dinocysts are exported to the sediment trap from the melting sea ice with a two-week delay. Second, the appearance of freshwater diatoms and green algae in the sinking material accumulating from March 2018 to July 2018 is also related to the melting of sea ice. And third, the presence of Coscinodiscus radiatus, C. perforatus, Shionodiscus oestrupii and Operculodinium centrocarpum in the diatoms and dinocysts species composition throughout the year indicates the advection of Atlantic waters into the Barents Sea up to 80° N.