Perspectives on Deep-Sea Mining: Sustainability, Technology, Environmental Policy and Management

This book is a sequel to Deep-Sea Mining: Resource Potential,Technical and Environmental Considerations (2017) and 'Environmental Issues of Deep-Sea Mining: Impacts,Consequences and Policy Perspectives (2019), and aims to provide a comprehensive volume on different perspectives of deep-sea mining from specialists around the world. The work is timely, as deep-sea minerals continue to enthuse researchers involved in activities such as ascertaining their potential as alternative sources for critical metals for green energy and other industrial applications, as well as technology development for their sustainable exploration and exploitation, while addressing environmental concerns.

Format: Paperback / softback
Length: 689 pages
Publication date: 15 January 2023
Publisher: Springer Nature Switzerland AG

This book is a sequel to Deep-Sea Mining: Resource Potential, Technical and Environmental Considerations (2017) and Environmental Issues of Deep-Sea Mining: Impacts, Consequences and Policy Perspectives (2019), and aims to provide a comprehensive volume on different perspectives of deep-sea mining from specialists around the world. The work is timely, as deep-sea minerals continue to enthuse researchers involved in activities such as ascertaining their potential as alternative sources for critical metals for green energy and other industrial applications, as well as technology development for their sustainable exploration and exploitation, while addressing environmental concerns. With a steady increase in the number of contractors having exclusive rights over large tracts of seafloor in the 'Area, i.e., area beyond national jurisdictions, the International Seabed Authority, mandated with the responsibility of regulating such activities, is in the process of developing a code for exploitation of deep-sea minerals. These, coupled with growing interest among private entrepreneurs, investment companies, and policy makers, underscore the need for updated information to be made available in one place on the subject of deep-sea mining. The book evaluates the potential and sustainability of mining for deep-sea minerals compared to other land-based deposits, the technologies needed for mining and processing of ores, the approach towards environmental monitoring and management, as well as the regulatory frameworks and legal challenges to manage deep-sea mining activities. The book is expected to serve as an important reference for all stakeholders, including researchers, contractors, mining companies, regulators, regulators, and NGOs, involved in deep-sea mining.

Introduction:
Deep-sea mining, the extraction of minerals and other resources from the deep sea, has gained significant attention in recent years due to the growing demand for critical metals and the potential economic benefits it could bring. However, the development of deep-sea mining also raises important technical, environmental, and legal challenges that must be addressed before it can become a reality. This book aims to provide a comprehensive overview of the current state of deep-sea mining, including its potential benefits and risks, the technologies and methods used for exploration and extraction, the environmental impacts and mitigation strategies, and the legal frameworks and regulatory frameworks that govern deep-sea mining activities.
Potential Benefits of Deep-Sea Mining:
One of the primary benefits of deep-sea mining is the potential to provide a source of critical metals, such as copper, nickel, and gold, that are in short supply on land. These metals are essential for the production of renewable energy technologies, such as solar panels and wind turbines. Additionally, deep-sea mining could also provide a source of rare earth elements, which are used in a variety of electronic devices, including smartphones and laptops. Deep-sea mining could also create job opportunities and economic growth in developing countries, particularly in regions with limited access to natural resources.
Risks of Deep-Sea Mining:
However, deep-sea mining also poses significant risks to the environment, including the potential for habitat destruction, biodiversity loss, and ocean acidification. The deep sea is home to a wide range of marine life, including whales, dolphins, and fish, and the extraction of minerals and other resources could disrupt their habitats and lead to their extinction. Additionally, deep-sea mining could also release harmful chemicals and pollutants into the ocean, which could have negative impacts on marine ecosystems and human health.
Technologies and Methods Used for Deep-Sea Mining:
There are several technologies and methods used for deep-sea mining, including seafloor drilling, dredging, and mining robots. Seafloor drilling is the most common method used for deep-sea mining, and involves the use of a drill rig to extract minerals and other resources from the seafloor. Dredging is another method used for deep-sea mining, and involves the use of a dredge to remove sediment and other materials from the seafloor. Mining robots are also used for deep-sea mining, and are designed to work in harsh environments and can be used to extract minerals and other resources from the seafloor.
Environmental Impacts and Mitigation Strategies:
The environmental impacts of deep-sea mining are significant, and must be addressed through mitigation strategies. One of the most important mitigation strategies is the use of environmental impact assessments (EIAs) to evaluate the potential impacts of deep-sea mining on the environment. EIAs are required by law in many countries, and must be conducted before any deep-sea mining activities can begin. Additionally, deep-sea mining companies must implement strict environmental management plans (EMPs) to minimize the environmental impacts of their activities.
Legal Frameworks and Regulatory Frameworks:
The legal frameworks and regulatory frameworks for deep-sea mining are complex and vary widely between countries. In the United States, for example, the National Environmental Policy Act (NEPA) requires that all federal agencies must evaluate the potential environmental impacts of proposed projects before they can be approved. The Marine Mammal Protection Act (MMPA) also protects marine mammals, including whales and dolphins, from the impacts of deep-sea mining. In the European Union, the Habitats Directive requires that all projects that may have a significant impact on habitats, including deep-sea mining, must be assessed before they can be approved.
Conclusion:
Deep-sea mining has the potential to provide a source of critical metals and other resources that are in short supply on land, but it also poses significant risks to the environment. Before deep-sea mining can become a reality, it is essential to address these risks through mitigation strategies, including the use of EIAs, EMPs, and legal frameworks and regulatory frameworks. Additionally, it is essential to ensure that the benefits of deep-sea mining are weighed against the risks and that the activities are conducted in a sustainable and responsible manner.

Weight: 1062g
Dimension: 235 x 155 (mm)
ISBN-13: 9783030879846
Edition number: 1st ed. 2022