Category Archives: Area

The ice edge is a high-risk environment for Arctic industries

By Siri Veland and Amanda Lynch, Brown University

Veland (copyright) Barrow sea ice

Near shore sea ice from Barrow, Alaska June, 2014. (C) Siri Veland

Expectations of receding, thawing and melting of the Arctic have prematurely driven investments and geopolitical negotiation over Arctic marine territories and resources. The elusive mathematics of ice dynamics hamper robust forecasting and modeling, and the incongruent scales at which it is defined pose challenges for planning and coordination. Together, these form a high-risk context for Arctic industries and nations that seek to follow the ice edge northward.

Mapping sea ice
Sea ice behaves unlike other major earth surface processes. Neither purely fluid nor solid, ice does not conform to classical Newtonian physics. Fluids like water and air respond to stress continuously and evenly down to the molecular level. Solids respond to stress by deforming elastically or plastically, or by shattering. Sea ice shares characteristics with each. To represent ice in mathematical models, therefore, physicists have developed ‘parametrisations’ by combining different Newtonian behaviors. These include a ‘cavitating’ fluid and a ’viscous–plastic’ or ’viscous–plastic– elastic’ solid. These Newtonian approximations, called ‘rheologies’, seek a compromise between computational efficiency and realistic stress responses. Dynamical rheologies are incorporated in models that also include the thermodynamical response of ice to sunlight and heat. The model developer judges the level of detail to include – the impacts of brine pockets, algal growth, soot, and ice nucleation, for example. Finally, the ice model is connected to models of ocean and atmosphere. Balance is sought between accuracy and spatial detail on the one hand, and available computing power on the other.

Using statistical models avoids these challenges by only considering sea ice area and movement, but comes with its own compromises. Here, modelers measure sea ice area and movement over a period of time using buoys, ship and aircraft observations, and satellite measurement, and predict future sea ice behavior based on its past behavior. Forecasts over two to three weeks based on this approach are usually acceptable; the challenge, though, is that predictions are only as reliable as the available data. Furthermore, this approach cannot anticipate sea ice distributions that have not previously been observed, such as a lower global sea ice extent. This is an important issue given the influence of climate change. As a result, the seasonal and decadal projections that industry needs for planning investments in Arctic activities have high uncertainty.

Governing sea ice
Arctic nations have developed different frameworks for governing seasonally ice-covered waters, and the United Nations Convention on the Law of the Seas is in the process of clarifying its framework to assist nations in staking claims to Arctic territory. In United States policy, Arctic industrial activities fall under Federal, State or Borough jurisdictions, depending where the ice edge lies any given time. Drilling and shipping in the United States Arctic therefore follows the freeze and thaw of the ice edge over its c. 1500km range.

In Norway, a political push to protect the ecosystems in the marginal ice zone led to the ice edge becoming a fixed line to regulate industry. As result, the ’15 percent’ ice edge definition of ice modelers has come to define the safe limit for oil and gas exploration. Until 2014, statistical models were based on observational data from 1967 to 1985, but in 2014 the more recently recorded dataset of the National Sea and Ice Data Center in the United States for 1985-2014 was adopted. Because of the polar amplification of climate change, this defined ice edge was further north than earlier decades, opening further oil fields for exploration, and opening pointed debates about the use of science for political interests.

Yet in the hustle of activity to define an unrealisable fixed boundary, the sea ice itself intervenes, along with global oil markets and geopolitical uncertainties, to create a high-risk environment for investments. The Kullug accident in the Chukchi Sea points to overconfidence, Barents Sea drilling has so far disappointed, and Shell has pulled out of the Arctic.

Ice edge narratives
Discourse on the ’melting’, ’receding’, and ’thawing’ Arctic has dominated climate change narratives over the past decades. ’Vulnerable’ Arctic Indigenous nations feature as poster children of efforts to reduce greenhouse gas emissions and fund adaptation measures. With recent record-low sea ice extents, these perceptions have led to an assumption that the Arctic will soon be open enough to host petroleum installations and to compete with the Suez and Panama Canals as a sea route. National governance of Arctic sea ice sits at the intersection of highly dynamic and insufficiently understood earth system processes, old and new cultural values, and numerous valuable industrial activities. In this complexity, a cognitive simplification of processes may have overestimated the potential of this region as a new industrial powerhouse.

Our paper in Area approaches these insights by proposing narrative as a framework for analyzing multiple and complex representations of earth processes. The paper highlights the many discourses and scales across which the ice edge is defined and governed, and the challenge of reaching convergence in policy. We urge that industries and governments that would invest in petroleum, shipping, or other activities near the seasonal ice edge avoid relying on simplified narratives of receding Arctic ice. Risk is lowered if openings exist for deliberative processes that incorporate a variety of story-lines about what the Arctic is, and what activities are permissible.

About the authors: Siri Veland is Assistant Professor of Environmental Studies at the Institute at Brown for Environment and Society (IBES). Amanda Lynch is Director of IBES and Professor of Earth, Environmental and Planetary Sciences.   

books_icon Bravo, M. “Epilogue: The Humanism of Sea Ice “. Chap. 445–52 In Siku: Knowing Our Ice edited by I Krupnik, C Aporta, S Gearheard, G Laidler and L Kielsen Holm. Dordrecht, Netherlands: Springer, 2010.

books_icon Cameron, Emilie S. “Securing Indigenous Politics: A Critique of the Vulnerability and Adaptation Approach to the Human Dimensions of Climate Change in the Canadian Arctic.” Global Environmental Change 22, no. 1 (2012): 103-14.

60-world2 Jordans F 2017 Battle for Arctic resources heats up as ice recedes Global News https://globalnews.ca/news/3690400/arctic-resources-shipping-routes/ 

60-world2 Lamothe D 2017 As Arctic melts, Coast Guard maneuvers through ice, wind – and geopolitics. http://www.bellinghamherald.com/news/politics-government/article171548797.html

books_icon Pincus R, Ali HA and Speth JG 2015 Diplomacy on ice: energy and the environment in the Arctic and Antarctic Yale University Press, New Haven CT

books_icon Steinberg, Philip, and Berit Kristoffersen. 2017. “‘The Ice Edge Is Lost… Nature Moved It’: Mapping Ice as State Practice in the Canadian and Norwegian North.” Transactions of the Institute of British Geographers DOI: 10.1111/tran.12184

60-world2 Thompson A 2017 Sea Ice hits record lows at both Poles Scientific America https://www.scientificamerican.com/article/sea-ice-hits-record-lows-at-both-poles/ 

books_icon Veland S and Lynch A H 2017 Arctic ice edge narratives: scale, discourse and ontological security. Area, 49: 9–17. doi:10.1111/area.12270

 

Does green infrastructure represent a sound investment opportunity?

By Steve Cinderby, University of York, UK, and Sue Bagwell, London Metropolitan University, UK. 

Globally our societies are becoming increasingly urbanised with the United Nations (UN) reporting that already the majority of people live in urban settings with predictions this will rise to 66 per cent by 2050. Historically this has often meant increasingly constructed, grey, environments, however, there are increasing demands to green our cities with the introduction of more plants and trees.

Last month London’s Mayor, Sadiq Khan, unveiled plans to make the English capital the world’s first “National Park City” by 2019. With initial funding of £9M the intention is to increase the amount of green space including encouraging the development of more green roofs, green walls and rain gardens. This initiative connects to the UN Sustainable Development goals for cities and the calls for accessible greenspace made in the New Urban Agenda that emerged after the 2016 UN Summit on Future Cities.

Whilst some have highlighted the challenges for an existing cityscape like London of introducing more green into the urban fabric alongside demands for housing, businesses and service infrastructure recently published research indicates that the Mayor’s plan could bring not just environmental benefits (reducing surface water flooding, improving air quality, cooling urban heat islands and increasing local wildlife diversity) but also improve the mental health and well-being of Londoner’s and increase the economic vitality of the city.

Our newly published Area paper describes the impact of introducing a relatively small number of green infrastructure schemes around Victoria station in London. The findings illustrate that as well as the known environmental returns investing in urban green infrastructure within existing neighbourhoods could also make sound financial sense. The research provides new evidence that city greenery can increase customer footfall particularly for retail and leisure businesses, encouraging visitors to ‘linger-longer’ and potentially ‘spend more’ in a pleasanter environment. In our city workplaces the study found that investing in office greenspace improved staff member’s morale and work satisfaction. Greener workplace setting also seem to encourage staff to adopt more sustainable behaviours including better energy saving and recycling again potentially bringing both environmental and economic benefits.

This new evidence indicates that, alongside the London Mayoral investment, the city’s private enterprises should also consider financing the incorporation of more green infrastructure into new building schemes whilst retrofitting green walls and street trees into existing neighbourhoods where possible. These improvements could boost their economic value for retail and desirability for employers. A National Park City investments could not only make environmental sense but could bring sound financial and well-being benefits as well.

About the authors: Steve Cinderby is a Senior Researcher at the Stockholm Environment Institute (SEI), University of York. Sue Bagwell is Research Development Manager at the Cities Institute London Metropolitan University. 

60-world2 BBC 2017 London mayor launches bid to improve city’s green credentials http://www.bbc.co.uk/news/uk-england-london-40899234 11 August 2017

books_icon Cinderby, S. and Bagwell, S. (2017), Exploring the co-benefits of urban green infrastructure improvements for businesses and workers’ wellbeing. Area. doi:10.1111/area.12361

60-world2 Sofianos G (2017) Mayor wants to make London world’s first National Park City LondonLovesBusiness http://www.londonlovesbusiness.com/business-news/london-news/mayor-wants-to-make-london-worlds-first-national-park-city/17132.article 11 August 2017

60-world2 UN New Urban Agenda http://habitat3.org/

Climate Change: Politics and Perception in the United States

By Jillian Smith, University of Birmingham 

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Donald Trump. Photo by Gage Skidmore/Flickr CC BY-SA 2.0

It has been a battle worthy of Cervantes, had he been alive in this era of anthropogenic climate change.  Simply mentioning the terms ‘climate change’ or ‘global warming’ can elicit impassioned, often divisive, rejoinders from an audience.  Invariably, belief and cultural systems drive the discourse of climate change opinion and news reportage; it is a complex chicken and egg scenario.  There does, however, appear to be an esoteric climate change–political nexus that also, perhaps deplorably at times, influences public opinion.  Nowhere does this egregious unification seem more prevalent than in the United States.  How do the politics around climate change influence the narratives and public perception?

Astoundingly, when a group of researchers set out to examine seventy-four American public opinion polls between 2002 and 2010, they discovered that neither extreme weather events nor scientific stories affected public perception of climate change (Brulle et al., 2011).  News reports – but more importantly, the politicians framed in the reports – were the biggest influences (Brulle, et al., 2011).  The two strongest events driving public concern in the United States at the time were the Democratic Congressional action statements and the Republican roll-call votes (Brulle, et al., 2011).  Indeed, most studies indicate that American views of climate change are strongly influenced by partisan politics.  Worldwide, however, educational attainment is generally regarded as the single biggest predictor of climate change awareness.

Interestingly, while Americans and Canadians share a border and enjoy similar lifestyles, a 2010 cross-border poll revealed fewer Americans claim solid evidence of global warming “based on what they have read or heard” (Borick et al., 2011).  Remarkably, 58 percent of Americans and 80 percent of Canadians answered affirmatively to the evidence of global warming (Borick et al., 2011).  A more recent opinion poll suggests that while 70 percent of American adults believe global warming is happening, only 53 percent think it is caused by human activities (Marlon et al., 2016).

To delve into the cultural and worldview disparities between the United States and Canada would be an exhaustive endeavor.  Still, it remains striking that Canada, within reach of America’s massive media kingdom, consistently reports and frames anthropogenic climate change differently than the United States.  While American reports continue to debate the science behind global warming, Canadian reports tend to frame the mitigation of anthropogenic climate change  (Good, 2008).

Novelty, controversy, geographic proximity, and relevance are all important frames in scientific stories (Caravalho, 2007).  Experts employ frames to simplify technical jargon; journalists use frames to craft appealing news reports; and audiences rely on frames to envisage an issue (Nisbet, 2009).  When climate change basics are framed as scientifically tenable positions, audiences must choose to question or quarantine their comfortably held beliefs.  In documenting Arctic ice edge narratives, Veland and Lynch (2016) state that we tend to rely on narratives that provide comfort to us.  The authors add that ontological insecurity can be a major challenge in making sound environmental decisions.

Once upon a time, scientists were informers and people listened.  Today, because the average citizen does not read peer-reviewed scientific literature, many rely on media and opinion pieces to educate themselves on newsworthy science stories.  Disparagement between petulant politicians and scientists often overshadows the science.  But climate change is a science; it does not require belief.  In that sense, public opinion matters little.

Moreover, the post-modernist notion that all ideas are worthy of expression can become unfavorable in the realm of climate science.  Science is indeed stronger with scrutiny; but those scrutinizing it are often politicians, journalists, and bloggers, not scientists.  It is not difficult to weave scandalous narratives about anthropogenic climate change: one side includes ‘alarmists’ and ‘manipulators of science’ who say the earth is doomed; the other claims global warming is an ‘elaborate hoax’.  This ‘experts in conflict’ narrative is a popular practice used predominantly in the United States.  International research demonstrates this custom is not widely used outside of America (Young & Dugas, 2011).

Undoubtedly, the path to re-engineering society will require a reorganization of thought – perceptions without politics, notions detached from debates, narratives with new frames.  Veland and Lynch (2016) assert that the Anthropocene narrative warns that stories–and the networks that make them–must change.  As Cervantes said through Quixote, “he who walks much and reads much knows much and sees much.”  The path forward surely involves assembling this collective knowledge and having discussions, not debates.

References

Borick, C., Lachapelle, E., & Rabe, B. (2011, February 23). Climate Compared: Public Opinion on Climate Change in the United States and Canada. (The University of Michigan; The Muhlenberg College Institute of Public Opinion) Retrieved from Public Policy Forum/Sustainable Prosperity: http://www.sustainableprosperity.ca/article911

Brulle, R. J., Carmichael, J., & Jenkins, J. C. (2011). Shifting public opinion on climate change: an empirical assessment of factors influencing concern over climate change in the US, 2002-2010. Climatic Change.

Carvahlo, A. (2007). Ideological cultures and media discourses on scientific knowledge: re-reading news on climate change. (S. Publications, Producer) Retrieved from Public Understanding of Science: http://www.pus.sagepub.com

Good, J. E. (2008). The Framing of Climate Change in Canadian, American, and International Newspapers; A Media Propaganda Model Analysis. (C. J. Communication, Ed.) Retrieved from http://www.cjc-online.ca/index.php/journal/article/view/2017/2006

Marlon, J., Howe, P., Mildenberger, M., & Leiserowitz, A. (2016). Yale Climate Opinion Maps – U.S. 2016. Retrieved from http://www.climatecommunication.yale.edu

Nisbet, M. (2009). Communicating climate change: Why frames matter for public engagement. Environment, 51 (2).

Veland, S., & Lynch, A. (2016). Arctic ice edge narratives: scale, discourse and ontological security. Area, 49.1, 9–17 doi: 10.1111/area.12270

Young, N., & Dugas, E. (2011). (C. S. Association, Producer, & University of Ottawa) Representations of Climate Change in Canadian National Print Media: The Banalization of Global Warming: http://www.ebscohost.com

Mapping ICT-mediated food sharing initiatives in 100 cities around the world

By Anna Davies, Trinity College Dublin, Ireland

sharing tomatoes

Sharing Tomatoes

It seems that not a week goes by without some media coverage of our unsustainable cities and unsustainable urban food systems, whether related to food waste or food poverty or indeed grappling with the challenges of connecting the two as a means to transform the abhorrent geographies of persistent waste and hunger in our urban areas. Technology is increasingly being seen as a solution to these problems, whether it’s open source mapping of public harvests or apps for food sharing, with information and communication technologies (ICT) increasingly being used as tools to help people in cities share their food with each other. However, little is known about the scale of such food sharing in cities and what impacts they have on key dimensions of unsustainable urban food systems, such as food waste, hunger, social connectivity and economic vitality. As a result, media coverage elevates a small number of high profile cases to illustrate an emergent phenomenon, but gives little indication of the extent or diversity of such activities. A broader landscape analysis is required.

In our recently published paper, Creative Construction, we document the trials and tribulations of developing the first international ICT-mediated food sharing database to try and overcome the data gaps that exist in our knowledge of ICT-mediation of urban food sharing activities. The paper outlines how food sharing activities utilizing online tools are an increasingly visible part of our everyday lives, providing new subjects, objects and relationships – essentially new landscapes – for research, as well as new conceptual and methodological challenges for researchers. It documents the co-design process and international crowdsourcing of data that was carried out in order to document more than 4000 ICT-mediated food sharing initiatives across 44 countries and 100 cities. The research was undertaken by an international team of researchers, including geographers, using a combination of coding and online collaboration with sharing initiatives and networks such as Shareable to develop a system for exploring the practice and performance of ICT-mediated food sharing in cities.

Full details of the project and the open access SHARECITY100 Database are freely available online or watch our video  (above) explaining the work of the database. With articles in Swiss media, public and community radio in the States and Australia, academic blogs, sharing networks, and European science communication organisations, the SHARECITY100 Database is beginning to leave its own mark on food sharing landscapes. In just three months the database had been viewed more than 1,800 times by people from 20 countries – from South Korea and Mexico to Brazil and Canada – and in 2017 the database was shortlisted as a finalist in a European food waste solution contest run by REFRESH. We are pleased to be able to share what we are learning in such diverse venues, and really look forward to watching the SHARECITY100 change and grow based on user submissions and feedback. Food sharing is happening now, not only in your homes and with your friends, but also in urban gardens, community kitchens and online fora. We invite you to join SHARECITY in this growing conversation about food sharing and its potential contribution to transitions towards more sustainable urban food systems.

About the author: Anna Davies is Professor of Geography, Environment and Society at Trinity College Dublin, Ireland. Anna’s current research interests include smart and sustainable places, environmental governance, sustainable production and consumption. She is currently Principal Investigator of the SHARECITY project funded by the European Research Council, award number: ERC-2014-CoG – Step 2 – SH3 – 646883.

60-world2 Barber D 2017 Home cooks can beat food waste. So where do we start? The Guardian Online https://www.theguardian.com/lifeandstyle/2017/mar/09/food-waste-manifesto-dan-barber-opinion?CMP=share_btn_tw

60-world2 Butler P 2016 Trussell Trust to deliver more emergency food parcels than ever before The Guardian Online https://www.theguardian.com/society/2016/nov/08/trussell-trust-to-deliver-more-emergency-food-parcels-than-ever-before

60-world2 Chemin A 2014 France remains faithful to food as meals continue to be a collective affair The Guardian Online https://www.theguardian.com/lifeandstyle/2014/apr/07/france-food-ritual-meal-tradition

60-world2 Merrified R 2017 How can we cut down on food waste? The EU Research & Innovation Magazine https://horizon-magazine.eu/article/how-can-we-cut-down-food-waste_en.html

60-world2 Singh M 2016 Eat it, don’t leave it: How London became a leader in anti-food waste NPR  http://www.npr.org/sections/thesalt/2016/11/22/502933703/eat-it-dont-leave-it-how-london-became-a-leader-in-anti-food-waste

60-world2 Smithers R 2017 Instagram generation is fuelling UK food waste mountain, study finds The Guardian Online https://www.theguardian.com/business/2017/feb/10/instagram-generation-fuelling-uk-food-waste-mountain-study-sainsburys

60-world2 Westbrook M 2016 A guide to urban fruit foraging in the East Bay Nosh: Dishing on the East Bay http://www.berkeleyside.com/2016/06/15/a-guide-to-urban-fruit-foraging-in-the-east-bay/

60-world2 What the experts say: how to make our cities more sustainable The Guardian Online 7 April 2015 https://www.theguardian.com/sustainable-business/2015/apr/17/how-to-make-our-cities-more-sustainable-expert-view

60-world2 Wang U 2017 Will 2017 be the year we get serious about sustainable food? The Guardian Online https://www.theguardian.com/sustainable-business/2017/jan/03/challenges-sustainable-food-2017-organic-farming

60-world2 Wong K 2017 Tackling food waste around the world: our top 10 apps The Guardian Online https://www.theguardian.com/sustainable-business/2017/feb/06/food-waste-apps-global-technology-leftovers-landfill 

60-world2 van der Zee R 2016 Celebrating food and refugee chefs: ‘I’m happy you have come to eat my food!’ https://www.theguardian.com/global-development-professionals-network/2016/dec/23/food-festival-celebrates-refugee-cultures-strasbourg

Written On The Body: Women, Migration and Borders

By Morag Rose, University of Sheffield

Morag Rose Geog Directions.jpg

Singapore Airport. Image credit: Flikr user Zsoolt CC-BY-NC 2.0

 

 

Much current popular discourse on immigration is often dominated by tabloid hysteria and dangerous political games. Concern about this has been voiced by many, including my former Sunday Times colleague, Liz Gerard, “The press and immigration: reporting the news or fanning the flames of hatred?” This polemic tends to dehumanise individuals and ignore the complex economic, political, social and emotional drivers behind the movement of people.  In her recent article in Area, Lucy Jackson seeks to explore the emotional impact of immigration and how it shapes real lives.

Jackson takes the body as the territory she explores, following the work of Longhurst (1994) who describes the body as the “geography closest in”. Jackson works with two different sets of women in Singapore; western expatriates and foreign domestic workers (even these commonly used words are loaded with assumptions). The two different groups of women have contrasting experiences of stigma and exclusion within Singapore and effectively live “separate but parallel lives”. However, despite their differences, the women share many commonalities and can all be described as economic migrants.

Singapore has actively encouraged temporary migrants but the participants were often discriminated against as outsiders. Their autonomy is limited by a range of social forces which range from comments in the street to being unable to open their own bank account or feeling restricted to certain areas. They create their own distinct personal territories which are both geographical and emotional. Food and clothing become very important as markers of identity, memory and community.  Both groups suffer ill-effects as a result of stigma and stereotyping, although their experiences are very different.  Borders operate and impact at many different scales and Jackson concludes “the border of the body is porous and migrant women actively practice and perform aspects of ‘border maintenance’ as a reaction to being excluded emotionally and physically from the social and cultural territory of the host society” (Jackson, 2016 p297).

Jackson’s work is attentive to individual, embodied experience and humanises the impact of social policies based on exclusion and othering. I fear this is a task that becomes ever more necessary for academics, activists and anyone concerned with civil liberties and freedom of movement.

References

60-world2 Gerard, L“The press and immigration: reporting the news or fanning the flames of hatred?” Subscribe Online

books_icon Jackson, L 2016  Experiencing Exclusion and Reacting to Stereotypes? Navigating Borders of the Migrant Body Area 2016 48.3 pp292-299 doi:10.1111/area.12146

books_icon Longhurst R 1994 The geography closest in – the body … the politics of pregnability Australian Geographical Studies 32214–223

Behaviour Mapping and Design of Small Urban Spaces

By Ensiyeh Ghavampour, AECOM Auckland, Mark Del Aguila, TAFE, SA and Brenda Vale, Victoria University of Wellington

DSC_0641.JPG

Behaviour mapping (c) Ensiyeh Ghavampour

In inner urban areas, where land values are high and city governments have limited budgets, designing successful public spaces and using resources wisely is essential. With the increasing need for more quality public spaces in cities, planning authorities usually prepare design guidelines based on international research to help ensure quality will be achieved. However, with design guidelines failing to create quality spaces with enduring success, placeless spaces continually need to be redeveloped. There are many successful public spaces around the world, however, the application of guidelines developed from observations and surveys of these spaces creates visionary spaces without connections to their context. With spaces lacking character and failing to fit with local use, there is an increasing demand for a rethinking of design methodology in public open space.

Our paper, ‘A GIS Mapping & Analysis of Behaviour in Small Urban Public Spaces’, recently published in Area, investigates links between behaviour and design in context. Using time interval still photography, activity in four small public spaces in Wellington CBD (New Zealand) was recorded and mapped with GIS. Comprehensive and detailed analyses of activity, age, gender, group size, and length of stay indicated that:

  •  Design elements can be successful in one space, yet under-utilised in a different context.
  • Functionality of a design is a result of the configuration of elements within the site with respect to the site’s location and orientation.
  • Guidelines should direct designers toward creation of spaces that afford opportunities for users rather than focusing on checklists of specific design elements
  • The process of defining and setting design guidelines for the physical environment should be re-conceptualised with an emphasis on planning for anticipated activities.

About the authors: Ensiyeh Ghavampour is an Urban Designer at AECOM, she has a PhD in Urban Design and Landscape Architecture from Victoria University of Wellington. Mark Del Aguila, Advanced Building Studies, TAFE SA, and Brenda Vale is a Professorial Research Fellow in the School of Architecture at Victoria University of Wellington. 

References

60-world2 Bliss, L. 2017 The High Line’s Next Balancing Act Citylab Online 7 Feb 7 2017

60-world2 Cathcart-Keays, A. 2015 Guardian ‘mayors for a day’ demand more public spaces in their cities The Guardian Online 29 January 2015

60-world2 Carrington, D. 2013 England’s parks and open spaces have lost £75m in cuts since 2010 The Guardian Online 19 November 2016

books_icon Ghavampour, E., Del Aguila, M. and Vale, B. (2017), GIS mapping and analysis of behaviour in small urban public spaces. Area. doi: 10.1111/area.12323

60-world2 Hemmelgarn, S. 2017 Milk Plaza Redesign gets $500 K Bay Area Reporter Online Volume 7/ No. 7/ 16 February 2017

60-world2 Johnson C, 2016 Can Design Quality Be Regulated? Sourceable Online 18 October 2016

60-world2 Mccrary, L. 2016 Modernism, Food, and Public Space New Urbs Online 15 September 2016

60-world2 Persico, A. 2016 Rethinking Park Space Yorkregion Online 16 June 2016

60-world2 Waxmann, L. 2016 Troubled Public Plaza Will Be Fenced Off To Divert Homeless Mission Local Online 27 July 2016

Power (Solar Power) in Paradise

By Jillian Smith, University of Birmingham 

Island

Island of Kaua’i. (c) Jillian Smith

Popular culture portrays island living as a bucolic dream. For most, however, it is a dream fulfilled only during fleeting vacations. Island destinations often appeal to eco-tourists, and many islands are in a race to become desirable, sustainable, and carbon-neutral destinations. Nevertheless, Grydehoj and Kelman (2017) state that conspicuous sustainability as a development strategy, while strengthening ecotourism, can detract from islands’ more pressing environmental issues. The pair assert that it is not difficult to find ‘eco-islands’ that have invested in inefficient renewable energy projects. Hawai’i, however, and the Hawaiian island of Kaua’i in particular, is making headlines about the new future of renewables in island energy.

The state of Hawai’i plans to transition to 100 percent renewable energy by 2045 – the most aggressive target in the United States (HEI, 2016). Kaua’i – Hawai’i’s fourth largest island with a population of 67,000 – has an even more aggressive energy policy. The Kaua’i Island Utility Cooperative (KIUC) has the goal to reach 50 percent clean energy by 2023; it is well on its way (Fehrenbacher, 2017). Tesla recently completed a solar-plus-battery storage system on the island. Storage has always been the challenge with renewables – the niggling question of how to keep the lights on when the sun does not shine or when the wind does not blow. Tesla’s battery packs solve this conundrum and will assuredly keep Kauai’s lights on after dark.

The island’s new solar plant is comprised of 54,978 solar panels, 13 megawatts of solar generation capacity, alongside Tesla’s large commercial 52 MWh Powerpack batteries (KIUC, 2017). Tesla is contracted to sell the energy to KIUC for 13.9 cents a kilowatt-hour over the next 20 years (KIUC, 2017). Importantly, this price is below the island’s current energy cost, which tends to be very high due to reliance of fossil fuels shipped and stored from the mainland. This dependence has also kept the island vulnerable to outages during shipping interruptions.

While Tesla’s solar plant will reduce fossil fuel use on the island (thereby reducing carbon dioxide and nitrogen oxide emissions) greenhouse gases emitted in transporting eco-tourists to and from these destinations may preclude them from ever becoming true ‘eco-destinations’. Nevertheless, residents are excited about no longer paying the highest utility prices in the nation, and visitors and residents alike have one less concern – secure energy. Though island destinations may still form an elusive dream in our collective psyche, renewable island energy is swiftly catapulting from dream to reality.

References

60-world2 Fahrenbacher, K. (2016). An exclusive look at Tesla & SolarCity’s battery solar farm in paradise. Fortune. Retrieved March, 2017, from http://fortune.com/tesla-solarcity-battery-solar-farm/

books_icon Grydehøj, A. and Kelman, I. (2017), The eco-island trap: climate change mitigation and conspicuous sustainability. Area, 49: 106–113. doi:10.1111/area.12300

60-world2 Hawaiian Electric Industries (HEI). (2017). Our Vision. Retrieved March, 2017, from https://www.hawaiianelectric.com/about-us/our-vision/100-percent-renewable-energy

60-world2 Kaua’i Island Utilities Cooperative (KIUC). (2017). Hawai’i’s first utility scale solar-plus-battery storgage system is energized on Kaui’i. Retrieved March, 2017, from http://kiuc.coopwebbuilder2.com/sites/kiuc/files/PDF/pr/pr2017-0308-KIUC%20Tesla%20plant%20energized.pdf