Scheduled scientific Russian-Indian webinar on the topic "Waste-to-Wealth Technologies" was held on the platform of the Russian Academy of Sciences (RAS) from 10 to 11 March 2021. The event was prepared by the Office of International Cooperation of the Russian Academy of Sciences, together with the Council of Science and Industrial Studies under the Government of the Republic of India and the Embassy of India in Moscow within scientific and technical cooperation between Russia and India. As part of the scientific webinar, Alexey Volkov presented an invited report on the topic “Development of membrane-based methods to improve the recovery of pure water and valuable products from the waste”.