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Oceans cover 70% of the Earth’s surface, and the Earth has about 620,000 kilometers of coastline. This is where the land meets the sea, a significant place in the world’s geography. Coastlines are home to diverse ecosystems and human settlements.
According to the United Nations Environment Program (UNEP), about 60% of the world’s population lives within 60 kilometers of the coast, this proportion will rise to 75% within two decades. For centuries, oceans have been a major source of food and employment and provide natural communication, transportation, and energy. This Ocean Economy is also called the Blue Economy, a term introduced at the Rio+20 conference in 2012.
The concept of Blue Economy relates to the exploitation, preservation, and regeneration of the marine environment. This can include a wide range of economic sectors, from the more conventional fisheries, aquaculture, maritime transport, coastal tourism, and marine-related industries to emergent sectors such as deep-sea mining.
Despite numerous initiatives addressing maritime issues and the Blue Economy, the field remains fragmented by national and disciplinary boundaries, including division among researchers focusing on different sectors. Therefore, it is essential to create and strengthen research networks to promote and facilitate comparative and collaborative research.
Introducing RethinkBlue COST Action
Rethinking the Blue Economy: Socio-Ecological Impacts and Opportunities (RethinkBlue) COST Action kicked off last autumn to create a pan-European, interdisciplinary network of researchers, from 33 countries and to encourage connections between researchers and stakeholders in Europe and beyond.
Environment and technological developments present new challenges and opportunities for coastal populations and marine activities. To rethink the Blue Economy, the network will be assessing its impact on coastal societies. In addition, RethinkBlue will explore opportunities deriving from innovations and potential synergies between established and emergent marine activities.
Coastal populations and maritime activities are increasingly exposed to the consequences of climate change such as rising sea levels and a higher risk of natural hazards. In many coastal areas in Europe, populations will be confronted with the need to adapt or risk displacement, with enormous socio-economic consequences.
“Thanks to its composition and structure, RethinkBlue is very well-positioned to explore the impacts of Blue Economy policies on coastal populations. Our ambition is to go beyond idealized models and to stimulate empirical studies that investigate challenges, conflicts, and unintended consequences of the policies at hand,” says Dr. Dražen Cepić, Chair of RethinkBlue.
In April, the first RethinkBlue international conference took place in Malta. Scholars and experts discussed and presented research on issues related to social, environmental and economic aspects of the Blue Economy. This included maritime occupations; food security; sustainable blue consumption; port cities; coastal communities; fisheries governance; marine tourism; emergent activities; climate change; and natural hazards. The Book of Abstracts from the conference is available here.
“The methods of communication of RethinkBlue are very important as we are trying to bridge gaps between scientific language and people’s everyday lives. In a way, we are trying to democratize knowledge related to the Blue Economy,” says Prof. Michael Briguglio, RethinkBlue Science Communication Coordinator.
Provided by
European Cooperation in Science and Technology (COST)
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Rethinking the Blue Economy: Network assesses impact on coastal communities (2024, July 15)
retrieved 15 July 2024
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