While venturing out toward the stars may be the final frontier, the vast depths of the Earth’s oceans remain largely hidden from view and knowledge. The incredible diversity and sheer volume of life in the seas is staggering to the human mind, and consequently we have developed certain egregious impressions about the oceans and what they may provide for the needs of modern civilization. Some seem to feel that the oceans are sources of infinite resources for global fisheries. They are so big and teeming with life; surely there is more than we could possibly consume. This misnomer is compounded by increases in the technological efficiency of fishing, as well as the fact that oceans serve as common pool resources; many nations and parties may share, or compete for, their portion of fish yields.

Global wild fish stocks have been declining for a long time. In his seminal paper The Tragedy of the Commons, Garrett Hardin argued that the economic forces that define our approaches to use of common pool resources are not sustainable in the long run. Namely, an individual acting in the logical manner so as to maximize his share of the resources is acting against the better interest of the whole group, because every individual is doing this and ultimately everyone will suffer. This concern has plagued high seas fishing for centuries, and continues to worsen as the efficiency and rate of fishing increases. Perhaps one of the most tangible and unsettling consequences of these dynamics is the collapse of the Northwest Atlantic cod fishery in 1992, after an epic 500-year run that shaped the economic, social, and cultural development of Europe’s early North American colonies.

The cod fishing town of Portugal Cove in Newfoundland, 1908, courtesy of Musee McCord Museum via Flickr

That is to say, there are consequences other than economics and conservation when dealing with unsustainable fishing. After so many hundreds of years, the Newfoundland locals had developed cultural identities around fishing. From fishermen to transporters, to salesmen in the markets, fishing played a substantial role in their ways of life and manners of self identification. How do the residents think of themselves, their place in society, and what do they actually do with themselves now that the fishery has collapsed? These are concerns that can crop up anywhere that natural resources are strained.

Another incorrect assumption about fishing and the oceans is that anything that might go wrong there or, our actions there in general, bear no consequences to ourselves and society. This might stem from the simple fact that we do not live in the oceans, and so we do not often see with our own eyes ecological collapse there. However it is clear, as exemplified by the Newfoundland cod fishery, that the fate of the seas and their biodiversity is tightly tied to our own state of affairs.

In light of these problematic developments, a new practice has been gaining ground. Aquaculture is the process of raising fish or shrimp in tanks on land. The most important result of supplying seafood in this manner is that it takes pressure off wildlife. There are many other advantages too, as Hiroko Tabuchi explains in a New York Times article. Fish farmers tend to already have environmentally and socially conscious motivations for doing what they do, and so it is uncommon that one’s plate of farm-raised fish will contain harmful chemicals. Furthermore, it reduces the need to import certain fish species, which may be caught by way of slave labor on fishing boats in the South Pacific. Finally, it produces local jobs while promoting economic self sufficiency.

A fish farm tank, courtesy of Bytemarks via Flickr

The Atlantic cod fishery is not the only one to have failed. Eighty-five percent of marine fish stocks are considered either fully exploited or overfished, and more than one in five fisheries has collapsed. In addition to the environmental consequences herein, it is becoming more and more difficult for fishermen to make ends meet. As their daily catches go down in volume, they yield declining pay, endangering their jobs and the financial stability of their families. As the national economy and job markets of Chile waver, for example, they have been turning to large-scale aquaculture. Having safeguarded existing jobs, produced over 100,000 more, and served as a major source of exportation, AquaChile is setting an example that is sure to be followed around the world.

How do consumer behaviors and cultural identities figure into this system? Tabuchi suggests that some people might have an aversion to eating fish raised on a farm. Somehow, it does not seem natural; real fish must be wild and from the oceans in order to be fresh and appetizing. This is a simple mental barrier that can be overcome in time. Fishing is one of civilization’s oldest practices; it will require patience and continued exposure to this new system. In addition, fish farming provides new opportunities with regard to cultural development. Just as the Newfoundland fishermen produced an identity and way of life around their jobs, so too can fish farmers. Therefore, a larger embrace of aquaculture would yield more than just the jobs themselves. Even before the days of Westward expansion Americans have taken pride in farmers. This action carries cultural baggage, tying itself to wholesome values, hard work, and individual enterprise. Thus there is something appealing to consumers in purchasing locally farmed products, and supporting the hardworking farmers. This set of relationships can certainly apply to seafood farmers in time as well.

Aquaculture also benefits other marine wildlife. World Wildlife writer Julian Smith explains that “Healthy ocean ecosystems are more resilient to emerging threats such as warming water temperatures and ocean acidification.” In addition, it has a “ripple effect,” benefiting other marine life such as sea birds, sea turtles, dolphins, and seals. This raises another point of interest: salmon populations in Oregon had been declining for years as a result of dam construction on the Columbia and Snake Rivers. Recently, they have been rebounding, drawing tens of thousands of birds who intend to feed on them. Local officials feel threatened by the competition for salmon, and have considered shooting the birds. The National Audubon Society cried out in protest, suggesting measures such as shooing the birds or drawing them elsewhere. Felicity Barringer of The New York Times suggested that this situation is different from people’s fights with wolves and coyotes, who raided their chicken farms, for example. While that series of episodes was still shameful, as those predators were endangered by human defensive hunting, this situation involves killing a wild predator that is competing with humans for a wild prey. Aquaculture could alleviate this competition, as humans consume more farm-raised fish, leaving the wild salmon for the birds and removing the presumed necessity of shooting them.

Cormorants of the Pacific Northwest, courtesy of Brocken Inaglory via Wikipedia

If we continue on our current course, the future of fish and the oceans themselves will be further jeopardized. In our ongoing quest for sustainable societies, aquaculture provides a partial answer and opens many new doors.

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Franklin R. Halprin (@FHalprin) holds an MA in History & Environmental Politics from Rutgers University where he studied human-environmental relationships and settlement patterns in the nineteenth century Southwest. His research focuses on the influences of social and cultural factors on the development of environmental policy. Contact Frank at staff@LawStreetMedia.com.

Featured image couresty of [CAUT via Flickr]

Franklin R. Halprin

Franklin R. Halprin holds an MA in History & Environmental Politics from Rutgers University where he studied human-environmental relationships and settlement patterns in the nineteenth century Southwest. His research focuses on the influences of social and cultural factors on the development of environmental policy. Contact Frank at staff@LawStreetMedia.com.

The post Aquaculture: Farm the Fish to Save the Seas appeared first on Law Street.

Let’s work backwards: there is a nuclear power plant in upstate New York called Indian Point, and it needs to be shut down.

Nuclear reactors are notorious for their cooling systems; the Three Mile Island, Chernobyl, and Fukushima meltdowns all occurred because of cooling system failures. Located in Buchanan in Westchester County, the Indian Point nuclear plant sits at the edge of the Hudson River. It draws in two billion gallons of river water every day in order to cool its reactors, discharging it back into the river eight degrees warmer. This has catastrophic consequences for the fish, eggs, larvae, and other aquatic life there. In fact, more than a billion of them die every year, said Paul Gallay, president of Riverkeeper, an organization devoted to protecting the Hudson River and its tributaries (read more about this important organization here).

In a process called entrainment, fish and river life are sucked into the cooling intakes and annihilated. For decades conservationists have advocated for a closed cooling system, which has not come to fruition because it would require a financial investment that Entergy, the plant operator, is not willing to make. Rather, the company has proposed installing screens at the mouths of the intakes. Researchers have revealed that this is a far cry from a solution, not doing enough to protect the river’s biodiversity. In addition, it does not address the warm water discharge.

The Indian Point Reactor, courtesy of Franklin R. Halprin

The quality of the reactor itself and its operation therein are sorely lacking as well. Security guards consistently fail mock attack tests, there is no viable evacuation plan for the surrounding region, and the reactor is deteriorating with age. The Indian Point closure debate is particularly hot right now because the site’s 40-year license is about to expire and the Nuclear Regulatory Commission is considering granting them a 20-year renewal. The reactor provides a substantial percentage of the power used by New York City and the surrounding area; instead of shutting it down, why not repair and renovate?

In addition to closed cycling cooling, there are things that can be done in order to make Indian Point a bit safer, including fire safety measures and dry cask storage. These actions are insufficient; they do not change the underlying threats due to the reactor’s age, such as embrittlement, corrosion, and metal fatigue. Considering these problems are irreparable, why not tear it down and build a new reactor? Forty years ago, population geographies were different. Indian Point’s location is undesirable, due to its proximity to communities. Furthermore, several fault lines run through the area.

Unenforced “Keep Out” buoys, courtesy of Franklin R. Halprin

Nuclear energy is an efficient and clean means of powering our world. A controversial and provocative documentary called Pandora’s Promise (2013) makes a case for its desirability. Watch the trailer here:

One pound of uranium, the size of a person’s finger, yields as much energy as 5,000 barrels of oil. Nuclear energy does not pollute the air the way fossil fuels do. The amount of nuclear waste is overestimated: all the United States’ spent fuel rods would occupy a space no larger than a football field. Proposed “fourth generation reactors” are even more efficient and can recycle waste into another round of energy productivity. Renewables may be best for the long term sustainability of civilization, but right now, considering we continue to expand our energy demands, we need something realistic and nuclear is the way to go. These are some of the arguments the documentary presents, many of which are reasonable and worthy of consideration.

According to Gallay, Riverkeeper does not have a stance on nuclear power in general, but renewable energy and energy efficiency are two separate but interrelated things. We cannot argue that our needs for energy are increasing so drastically, while we waste 30 percent of the power we use. We can make many lifestyle changes so as to limit the growth of our demands. The idea of fourth generation nuclear plants is a fruitless quest for a Holy Grail. Rather, we should utilize the options we already have in hand. Declarations that carbon emissions in New York State would skyrocket if Indian Point were to close can be neutralized by a more wholehearted embrace of renewable energy systems. The economic infrastructure for them is more firmly established than ever, and market penetration is at an all time high. Furthermore, the sources of 650 of 2,000 potential megawatts are already in place and good to go.

These statistics are specifically in reference to New York State, but the conceptual framework is just as applicable to the United States at large and its national energy policy. Nuclear power has many advantages over fossil fuels, but it is not the ultimate answer. There are some notable outliers, such as France. Gabrielle Hecht’s The Radiance of France brilliantly chronicles the country’s national embrace of nuclear energy in the second half of the 20th century and the cultural values therein, as a means of assuaging the damage done by two world wars and as an attempt to reclaim its status as a member of the top of the geopolitical order. When the 21st century arrived, France had achieved energy independence and was even exporting its surplus to other countries. The general health of the environment and air there is notable; however, at the start of its program in the late 1940s, wind and solar power were barely in the conversation, and the state of technology did not allow for the viability of options such as geothermal energy. Just because France found success with its nuclear embrace half a century ago does not mean that the United States should pursue the same course now. We are fortunate enough to have at our fingertips a wider array of more preferable options.

It is time to make some substantial decisions regarding national energy policy and the directions in which we want to go. The Indian Point debate is a good starting point, and shutting it down would provide a great opportunity to set ourselves on a more renewable, and environmentally and socially responsible course.

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Franklin R. Halprin (@FHalprin) holds an MA in History & Environmental Politics from Rutgers University where he studied human-environmental relationships and settlement patterns in the nineteenth century Southwest. His research focuses on the influences of social and cultural factors on the development of environmental policy. Contact Franklin at staff@LawStreetMedia.com.

Featured image courtesy of [Nick Fedele via Flickr]

Franklin R. Halprin

Franklin R. Halprin holds an MA in History & Environmental Politics from Rutgers University where he studied human-environmental relationships and settlement patterns in the nineteenth century Southwest. His research focuses on the influences of social and cultural factors on the development of environmental policy. Contact Frank at staff@LawStreetMedia.com.

The post It’s Time to Shut Down New York’s Indian Point Nuclear Plant appeared first on Law Street.