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This project identifies thousands of tonnes per annum of potential enhanced plastics recycling from Nordic electronic waste. Plastics recycling does not always feature prominently in waste treatment. Recycling is technologically viable although the market and economic landscape is challenging. Easy export markets for waste plastic are largely closed and near-source treatment is increasingly needed. Concerns include issues of quality and worries about hazardous materials. Positively engaging electronics producers - beyond the bare punitive requirements within extended responsibility schemes – is a crucial driver for further developments. The report is part of the Nordic Prime Ministers’ overall green growth initiative: “The Nordic Region – leading in green growth”. Read more in the web magazine “Green Growth the Nordic Way” at www.nordicway. org or at www.norden.org/greengrowth The report for Part 2 will be published in December 2014.
Nordic consumers purchase 365 000 tonnes of new clothing and home textiles each year. After food, housing and mobility, textiles is our consumption area that causes most environmental impacts. Reusing and recycling used textiles can offset some of these impacts but with an increasing number of options available, government and business need more information to make decisions on which pathways to choose. The Nordic Council of Ministers commissioned a consortium to carry out an LCA study to compare the environmental benefits of treatment options. Reuse was found to give by far the greatest benefits, regardless of whether the textiles are reused in the Nordic region or exported for reuse elsewh...
Healthy Planet offers a clear and concise overview of the global ecological crisis that humanity has brought upon itself, and what options we still have to save a benevolent climate, to restore biodiversity, reduce pollution, and heal the ecosphere of this planet, including ourselves. Since well before the Covid-19 crisis the United Nations have been emphasizing that only a healthy planet can support healthy people. The degradation and pollution of nature also poisons our own bodies. Climate breakdown and the global loss of biodiversity also threaten the human species. But what is a "healthy planet"? How does it work, how much do we disrupt the planet’s life support systems, and what changes are overdue? We have all the necessary means at our disposal, though just patching up the worst symptoms won’t do anymore, we have to address the underlying causes, including our habits, values, and paradigms. We are at a crucial crossroads, and time is running short. If we act fast enough, a dignified and truly sustainable healthy future awaits.
Waste polymers have been studied for various applications such as energy generation and biochemical production; however, their application in asphalt roads still poses some questions. Over the last decade, several studies have reported the utilization of waste plastics in roads using different methodologies and raw materials, but there is still significant inconsistency around this topic. What is the right methodology to recycle waste plastics for road applications? What is the correct type of waste plastics to be used in road applications? What environmental concerns could arise from the use of waste plastics in road applications? Plastic Waste for Sustainable Asphalt Roads covers the vario...
14th International Symposium on Process Systems Engineering, Volume 49 brings together the international community of researchers and engineers interested in computing-based methods in process engineering. The conference highlights the contributions of the PSE community towards the sustainability of modern society and is based on the 2021 event held in Tokyo, Japan, July 1-23, 2021. It contains contributions from academia and industry, establishing the core products of PSE, defining the new and changing scope of our results, and covering future challenges. Plenary and keynote lectures discuss real-world challenges (globalization, energy, environment and health) and contribute to discussions on the widening scope of PSE versus the consolidation of the core topics of PSE. - Highlights how the Process Systems Engineering community contributes to the sustainability of modern society - Establishes the core products of Process Systems Engineering - Defines the future challenges of Process Systems Engineering
This timely book offers a critical account of key governance challenges of the Belt and Road Initiative (BRI). Illustrating China’s efforts to expand its idea of a sustainable eco-civilization, thereby ‘greening’ the BRI, it explores the disputes that have emerged from this process and subsequent complications resulting from geopolitical competition.
This book argues that environmental problems are, first and foremost, political and, therefore, about power. Using a framework of political economy and political ecology, the authors deconstruct current environmental problems to identify root causes and address those problems through mobilization of collective action and social power. The second edition also offers: •Updated examples and stories of political struggles and the actors involved •Explicit attention to various forms of power in environmental politics, including structural and social power •Local politics and collective action as related to global environmental politics •Discussion of emerging issues such as synthetic biology; commodification and financialization of nature, including carbon markets; and geoengineering
What Is Decentralized Finance Decentralized Finance is a blockchain-based form of finance that does not rely on central financial intermediaries such as brokerages, exchanges, or banks to offer traditional financial instruments, and instead utilizes smart contracts on blockchains, the most common being Ethereum. There are some major advantages of using DeFi, including cost, speed and security. Anyone with an internet connection has access to blockchains and cryptocurrencies. Users are able to make trades and move their assets whenever they want without having to wait on bank transfers or pay bank fees. Decentralized finance is quickly rising as a more secure, more transparent, and more effic...
This book demonstrates how the inclusion of nature in engineering decisions results in innovative solutions that are economically feasible, ecologically viable, and socially desirable. It advances progress toward nature-positive decisions by protection and restoration of ecosystems and respect for ecological boundaries. The topic of this book is an active area of academic research, and leading companies are including goals associated with ecosystem services in their sustainability plans. This book is the first collection of methods and applications that explicitly include the role of nature in supporting engineering activities and describes the role that ecosystems play in supporting technology and industry. It describes approaches, models, applications, and challenges for innovation and sustainability that will be useful to students and practitioners.
As global populations continue to increase, the application of biotechnological processes for disposal and control of waste has gained importance in recent years. Advances in Waste-to-Energy Technologies presents the latest developments in the areas of solid waste management, Waste-to-Energy (WTE) technologies, biotechnological approaches, and their global challenges. It combines biotechnological procedures, sophisticated modeling, and techno-economic analysis of waste, and examines the current need for the maximum recovery of energy from wastes as well as the associated biotechnological and environmental impacts. Features: Presents numerous waste management practices and methods to recover ...