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Rural and urban landscapes are primary targets for implementation of EU Baltic Sea Regional and Helsinki Commission (HELCOM) Baltic Sea action plan strategies concerning remedial and recycling operations. Sweden is one of the leaders in the world elaborating environmental engineering and sustainability progress. The international project entitled "Phytoremediation park for treatment and recreation at glassworks contaminated sites" (acronym PHYTECO) which gathered under the Tripple Helix concept researchers, municipality experts and businessmen from Sweden, Estonia, Latvia and Ukraine. The aim is to investigate the benefits of prospective environmentally friendly mining in contaminated with glass waste areas thus as the result having elaborated landscape quality, promoted beyond the zero waste ideas on recycling and driven phytoremediation technologies as future state-of-the-art landfill remedial technique. The ongoing project foresees cross-border collaboration on landscape policy and remediation strategy among Baltic Sea countries through share of knowledge and best practice among the involved partners. It intends the clean-up of rural landscapes damaged by old glassworks landfills located at Kingdom of Crystal, Sweden. The final goal is establishing a recreation park at the old Boda glassworks in Emmaboda town that may attract tourists for visiting this place. Hence large efforts are devoted to educational values which were targeted during field course in 2016 where international students of different levels from 25 countries participated. The course took place in Lithuania, Latvia, Estonia and Sweden with active participation of Ukrainian pedagogic forces. ; Rural and urban landscapes are primary targets for implementation of EU Baltic Sea Regional and Helsinki Commission (HELCOM) Baltic Sea action plan strategies concerning remedial and recycling operations. Sweden is one of the leaders in the world elaborating environmental engineering and sustainability progress. The international project entitled "Phytoremediation park for treatment and recreation at glassworks contaminated sites" (acronym PHYTECO) which gathered under the Tripple Helix concept researchers, municipality experts and businessmen from Sweden, Estonia, Latvia and Ukraine. The aim is to investigate the benefits of prospective environmentally friendly mining in contaminated with glass waste areas thus as the result having elaborated landscape quality, promoted beyond the zero waste ideas on recycling and driven phytoremediation technologies as future state-of-the-art landfill remedial technique. The ongoing project foresees cross-border collaboration on landscape policy and remediation strategy among Baltic Sea countries through share of knowledge and best practice among the involved partners. It intends the clean-up of rural landscapes damaged by old glassworks landfills located at Kingdom of Crystal, Sweden. The final goal is establishing a recreation park at the old Boda glassworks in Emmaboda town that may attract tourists for visiting this place. Hence large efforts are devoted to educational values which were targeted during field course in 2016 where international students of different levels from 25 countries participated. The course took place in Lithuania, Latvia, Estonia and Sweden with active participation of Ukrainian pedagogic forces.

The increasing demand for electrical energy and the decreasing supply of fossil fuels in recent years have increased the cost of electrical energy. So that the culture of saving electrical energy is a habit that must be cultivated in the community. On the other hand, energy-saving behavior cannot be realized massively without a support system that can control energy use. With these concerns, it is necessary to develop a method that encourages a culture of saving electrical energy. This paper proposes a system that supports active energy efficiency methods that can support an energy-efficient culture. This system is an electric power monitoring system that is integrated with a smart electrical panel that continuously monitors the use of electrical energy and can control electrical loads automatically, record electricity usage, provide comprehensive reports and analyze energy usage. The method used to carry out this research is research and development. This research has produced a prototype of electrical power control and monitoring system that has a smart panel based on a raspberry PI 3 and PZEM-004t power energy meter. The monitoring system performs and executes automatic control of electrical loads. The system can also provide reports in the form of data monitoring in daily, weekly, monthly or annual period. From the test results, it can be concluded that the system can work well. This research is expected to contribute to providing a system that can support government efforts in saving energy. © Pakistan Academy of Sciences.

For the next century to come, one of the biggest challenges is to provide the mankind with relevant and sufficient resources. Recovery of secondary resources plays a significant role. Industrial processes developed to regain minerals for commodity production in a circular economy become ever more important in the European Union and worldwide. Landfill mining (LFM) constitutes an important technological toolset of processes that regain resources and redistribute them with an accompanying reduction of hazardous influence of environmental contamination and other threats for human health hidden in former dump sites and landfills. This review paper is devoted to LFM problems, historical development and driving paradigms of LFM from 'classical hunting for valuables' to 'perspective in ecosystem revitalization'. The main goal is to provide a description of historical experience and link it to more advanced concept of a circular economy. The challenge is to adapt the existing knowledge to make decisions in accordance with both, economic feasibility and ecosystems revitalization aspects. (C) 2016 Elsevier B.V. All rights reserved.

Biomass is defined as organic matter from living organisms represented in all kingdoms. It is recognized to be an excellent source of proteins, polysaccharides and lipids and, as such, embodies a tailored feedstock for new products and processes to apply in green industries. The industrial processes focused on the valorization of terrestrial biomass are well established, but marine sources still represent an untapped resource. Oceans and seas occupy over 70% of the Earth's surface and are used intensively in worldwide economies through the fishery industry, as logistical routes, for mining ores and exploitation of fossil fuels, among others. All these activities produce waste. The other source of unused biomass derives from the beach wrack or washed-ashore organic material, especially in highly eutrophicated marine ecosystems. The development of high-added-value products from these side streams has been given priority in recent years due to the detection of a broad range of biopolymers, multiple nutrients and functional compounds that could find applications for human consumption or use in livestock/pet food, pharmaceutical and other industries. This review comprises a broad thematic approach in marine waste valorization, addressing the main achievements in marine biotechnology for advancing the circular economy, ranging from bioremediation applications for pollution treatment to energy and valorization for biomedical applications. It also includes a broad overview of the valorization of side streams in three selected case study areas: Norway, Scotland, and the Baltic Sea. ; This publication is based upon work from COST Action CA18238 (Ocean4Biotech), supported by COST (European Cooperation in Science and Technology). AR and KK: this research was funded by the Slovenian Research Agency (research core funding P1-0245 and P1-0237). AR: this publication has been produced with financial assistance of the Interreg MED Programme, co-financed by the European Regional Development Fund (Project No. 8MED20_4.1_SP_001, internal ref. 8MED20_4.1_SP_001) – B-Blue project. SG, CT, and JO: this work is financed by national funds from FCT – Fundação para a Ciência e a Tecnologia, I.P., in the scope of the project UIDP/04378/2020 and UIDB/04378/2020 of the Research Unit on Applied Molecular Biosciences - UCIBIO and the project LA/P/0140/2020 of the Associate Laboratory Institute for Health and Bioeconomy – i4HB. JaB and WH: the preparation of the manuscript was supported by the Project CONTRA (Conversion of a Nuisance to a Resource and Asset #R090, 2018–2021) of the INTERREG Baltic Sea Region Program, and Polish Ministry of Science and Higher Education from the 2019–2021 science funding allocated for the implementation of international co-financed project W24/INTERREG BSR/2019. Research of Maris Klavins, VB, and LA was supported by ERDF project 1.1.1.1/16/A/050 "Variable fuel gasification for municipal solid waste recovery." MC acknowledges the funding from CEEC program supported by FCT/MCTES (CEECIND/02968/2017) and Strategic Funding UIDB/04423/2020 and UIDP/04423/2020 supported by national funds provided by FCT and ERDF. AD acknowledges financial support provided by European Union's Horizon 2020 research and innovation program under the grant agreement No 857287 and Latvian Council of Science research project No. lzp-2020/1-0054. MKa: the Interreg LAT_LIT Programme, co-financed by the European Regional Development Fund (LLI-525 ESMIC). LB acknowledges the funding from Erasmus + Project No. ECOBIAS 609967-EPP-1-2019-1-RS-EPPKA2-CBHE-JP; GA.2019-1991/001-001. Development of master curricula in ecological monitoring and aquatic bioassessment for Western Balkans HEIs/ECOBIAS. IS and KP acknowledge financial support provided by the projects CZ.02.1.01/0.0/0.0/17_048/0007323 and CZ.02.1.01/0.0/0.0/16_019/0000754 (Ministry of Education, Youth and Sports of the Czech Republic). ZV-G acknowledges support within the project No.1.1.1.2/VIAA/1/16/029 (Formula of peat-free soil conditioner with controlled-release fertilizing effect applicable for soil remediation and quality improvement of agricultural production). IZ: the projects SLTKT20427, KIK 17431 and SARASWATI 2.0. JuB: the project No.1.1.1.2/VIAA/3/19/531 (Innovative technologies for stabilization of landfills – diminishing of environmental impact and resources potential in frames of circular economy). The work conducted by CR, LA-H, and MA was fully financed by Møreforsking AS. ; Peer reviewed