Preface

Abstract

Proceedings of the II All-Russian Conference with International Participation«Evolution of Biosphere and Technogenesis»«Biosphere and Technogenesis – 2021»Dedicated to the 40th anniversary of the Institute of Natural Resources, Ecology and Cryology SB RASChita, Russian Federation, 30 August – 2 September, 2021On behalf of the Organising Committee and the Editors of this volume, we are delighted to present the Proceedings of the IInd National conference with international participation, titled “The Evolution of the Biosphere and Technogenesis”, dedicated to the 40th anniversary of the Institute of Natural Resources Ecology and Cryology of the Siberian Branch of the Russian Academy of Sciences, which was held in the city of Chita, Russia (August 30 – September 2, 2021).The Conference was organized by the Institute of Natural Resources, Ecology and Cryology SB RAS, with the support of the Siberian Branch of the Russian Academy of Sciences, the Daursky Nature Reserve and other organizations.The main subjects of the conference were as follows:1. The Evolution of the biosphere (geological, paleontological, biological and climatic aspects).2. Technogenesis and the evolution of the environment (ecological, economic and social aspects).Within the framework of the conference, the VIIIst National Symposium with international participation “Mineralogy and geochemistry of the landscape of mining areas” was been organized.A dynamic balance in the biosphere is based on a system of cycles created and maintained by it. These gyres cover not only the near-surface zone of the Earth – the exosphere, but also the deep horizons. The evolution of the biosphere as a self-developing system is part of the evolution of the Earth from the origin of life to the appearance of man and the formation of the technosphere. Understanding both the general trend of evolution and its individual stages is important not only in terms of fundamental knowledge, but also in practical terms for predicting the future of humanity and the entire biosphere. The intensification of the technogenic impact on the biosphere, which, as V.I. Vernadsky wrote, by the beginning of the 20th century had reached the scale of geological processes, threatens its stability.List of Conference Organizers is available in this pdf.