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2019

Center for the Blue Economy

Articles 1 - 10 of 10

Full-Text Articles in Environmental Policy

Policy Interventions For The Development Of The Blue Economy In Bangladesh, Pierre Failler, M Gulam Hussain, Khurshed Alam, Ahmad Al Karim Oct 2019

Policy Interventions For The Development Of The Blue Economy In Bangladesh, Pierre Failler, M Gulam Hussain, Khurshed Alam, Ahmad Al Karim

Journal of Ocean and Coastal Economics

Between 2012 and 2014, disputes over maritime boundary with Myanmar and India were favorably settled for Bangladesh, resulting in the expansion of its territorial waters of more than 30% and the country received entitlement to 118,813 km2 in the Bay of Bengal. This achievement offers a wide range of new economic opportunities for jobs & growth around marine and coastal sectors such as marine fisheries, marine aquaculture, tourism, exploitation of natural resources, trade and energy. This created new opportunities to exploited the untapped potential of these waters. The challenge will be to develop smart and sustainable solutions to meet …

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Ship Breaking And Its Future In Bangladesh, Jewel Das, Muhammed Ali Shahin Oct 2019

Ship Breaking And Its Future In Bangladesh, Jewel Das, Muhammed Ali Shahin

Journal of Ocean and Coastal Economics

Ship breaking is comparatively a sustainable business, particularly in the developing world, but the conditions where it is practiced is non-sustainable. Ship breaking is the process of dismantling ships and selling their parts - primarily the steel - for scrap. The main impetus for breaking a ship down is that maintenance costs go up as a ship ages. Shipping companies also have to pay port charges, crew salaries and oil fees for their ships, so when they are no longer economically viable they are sold to ship recyclers who strip the old ships down, salvaging anything of value. Bangladesh is …

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Blue Biotechnology, Renewable Energy, Unconventional Resources And Products As Emerging Frontiers At Sea, Sheikh Aftab Uddin, Mohammad Mahmudul Islam Oct 2019

Blue Biotechnology, Renewable Energy, Unconventional Resources And Products As Emerging Frontiers At Sea, Sheikh Aftab Uddin, Mohammad Mahmudul Islam

Journal of Ocean and Coastal Economics

Blue biotechnology, renewable energy and unconventional marine living resources are considered as emerging frontiers for enhancing ocean-based blue economy in Bangladesh. Blue biotechnology can help both fisheries and aquaculture industry by producing fish varieties that can become quicker, more beneficial, and greater with tastier flesh, by developing gene transfer technology to be used to develop the growth of fish or by using of monoclonal antibodies and DNA probes to new diagnostic strategies for pathogens. Transformation of marine bioresources (main, co-product and by-products) into food, medicine, animal feed and related bio-based items i.e. cosmetics, nutritional supplements, enzymes, agrichemicals etc could help …

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Augmenting Marine Food Production Through Fisheries Management And Mariculture, S M. Sharifuzzaman, M I. Golder, M. Shahadat Hossain Oct 2019

Augmenting Marine Food Production Through Fisheries Management And Mariculture, S M. Sharifuzzaman, M I. Golder, M. Shahadat Hossain

Journal of Ocean and Coastal Economics

There is new aspiration of sustainable exploitation of marine resources and to achieve sustainable development goals (SDG 14) in recent years. In this context, this document delineates new scope of venturing into the blue economy relative to marine fisheries and mariculture. Potential interventions in marine fisheries include – (i) expansion of the commercial fishing area (beyond the 80 m depth) for harvesting high value fish species (such as tuna, lakkha), (ii) exploration for new fishing grounds and fisheries, (iii) value addition and reducing post-harvest losses, and (iv) assessment of fisheries stocks for estimation of potential yields and optimum sizes of …

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Blue Economy And Climate Change: Bangladesh Perspective, Subrata Sarker, Firdaus Ara Hussain, Mohammad Assaduzzaman, Pierre Failler Oct 2019

Blue Economy And Climate Change: Bangladesh Perspective, Subrata Sarker, Firdaus Ara Hussain, Mohammad Assaduzzaman, Pierre Failler

Journal of Ocean and Coastal Economics

Blue Economy is related to economic growth through the sustainable utilization of ocean resources with technological inputs to improve livelihoods. Economically important coastal and marine resources are the main components of the Blue Economy for Bangladesh. These resources are categorized into living, non-living, renewable resources and trade and commerce. As Bangladesh is vulnerable to climate change, related extreme events are making the coastal and marine resources vulnerable which may hamper the smooth Blue Economy development in Bangladesh. Climate change extreme events include warming trend, cyclone, sea level rise, droughts, erosion, tidal surge, saline water intrusion, flood, change in precipitation trend …

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Future Importance Of Maritime Activities In Bangladesh, M Gulam Hussain, Pierre Failler, Subrata Sarker Oct 2019

Future Importance Of Maritime Activities In Bangladesh, M Gulam Hussain, Pierre Failler, Subrata Sarker

Journal of Ocean and Coastal Economics

Blue Economy is a concept of economic growth through the sustainable utilization of ocean resources with technological inputs to improve livelihoods and meet the growing demands for jobs without hampering the health of the ocean ecosystem. This paper offers an overview of current maritime key activities, major trends and scenarios, future blue economy development activities with economic and social importance, ecological importance and blue economy policy framework. This paper also focuses on the major constraints and challenges. The current maritime key activities include extraction of living and non-living resources, land based activities, trades and transportation, shipbuilding and ship breaking, tourism …

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An Integrated Climate Science-Economic Model For Evaluating Adaptations To Sea Level Rise: A Prototype Model For Monterey, California, Charles S. Colgan, Fernando Depaolis, Philip King Aug 2019

An Integrated Climate Science-Economic Model For Evaluating Adaptations To Sea Level Rise: A Prototype Model For Monterey, California, Charles S. Colgan, Fernando Depaolis, Philip King

Journal of Ocean and Coastal Economics

Preparing for flooding that will be exacerbated by climate change and sea level rise must take place in the context of "deep uncertainty". One strategy for dealing with that uncertainty is to convert unknown probabilities into know probabilities using techniques such as Monte Carlo analysis. This paper demonstrates the feasibility of creating a cost-benefit model for sea level rise adaptation options using an integrated climate change/sea level rise-weather-economic model. The model tests the probability of benefits exceeding costs for shoreline protection such as beach nourishment and armoring under multiple iterations of possible climate futures. It uses shoreline segments in Monterey, …

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Evaluating Oyster Aquaculture’S Cost-Effectiveness As A Nitrogen Removal Best Management Practice – A Case Study Of The Delaware Inland Bays, Jefferson F. Flood Jun 2019

Evaluating Oyster Aquaculture’S Cost-Effectiveness As A Nitrogen Removal Best Management Practice – A Case Study Of The Delaware Inland Bays, Jefferson F. Flood

Journal of Ocean and Coastal Economics

Disease and overfishing have led to a dramatic decline in wild populations and subsequent harvests of the eastern oyster Crassostrea virginica over the past few decades in Delaware and other states along the Atlantic Coast. However, in addition to their value as food to consumers, oysters, whether wild populations or cultured stocks, can provide ecosystem services such as nutrient removal, which may result in localized water quality improvements. Consequently, recent policies in Delaware have sought to establish and grow an oyster aquaculture industry. However, a key challenge to achieving efficient levels of industry growth and water quality improvements is that …

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Putting The Blue In The Green New Deal, Jason Scorse, David Helvarg Feb 2019

Putting The Blue In The Green New Deal, Jason Scorse, David Helvarg

Working Papers

The Green New Deal (GND) is a U.S. resolution that aims to address economic inequality and global warming through a set of proposed economic stimulus projects. As nearly half of the U.S. populace lives in or near coastal areas, the GND needs to prioritize the sustainable use and preservation of the marine environment – called the “blue economy.” David Helvarg of Blue Frontier and Jason Scorse of the International Environmental Policy Program and the Middlebury Institute of International Studies suggest a series of policy and investment priorities for incorporation of the blue economy into the GND.

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The Costs Of Obtaining Environmental Outcomes Through Coastal Habitat Restoration, Shea Gould, Matthew G. Interis Jan 2019

The Costs Of Obtaining Environmental Outcomes Through Coastal Habitat Restoration, Shea Gould, Matthew G. Interis

Journal of Ocean and Coastal Economics

Studies examining the costs of coastal habitat restoration have focused on the cost per acre of restoration or on cost efficiency of various restoration methods. On the other hand, studies examining the benefits of restoration have focused on various ecosystem services that more directly affect welfare including amenity value, storm protection, nutrient retention and biodiversity. We examine a set of 133 Gulf of Mexico coastal habitat restoration projects to estimate the cost of obtaining average annual habitat units (AAHUs), a measure which captures the quantity and, importantly, quality of habitat restored, which is one of the more direct ecosystem service …

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