“[T]he epoch-making eruption of the Soufrière Hills volcano in 1995… has affected almost every facet of life in this 39.5 square mile island. Agriculture, industry, land-form, land space and its use, demography, politics, culture and the totality of society have all undergone changes of revolutionary proportions” (Fergus, 2007: 9)
In the previous article, we considered the physical processes involved in recent volcanic activity on Montserrat, with particular reference to the fifth phase of activity (October 2009 – October 2010 and ongoing), together with an assessment of monitoring techniques. In this article, we will explore the social, economic and environmental impacts of this activity, and we will briefly assess the likelihood for Montserrat to become self-sufficient in the future.
Figure 1: Map of Montserrat
Social impacts and plans for the future
Between 1995 and 1999, Montserrat experienced a huge exodus following the destruction of the capital, Plymouth (see Figure 2), and the forced evacuation of many villages and farmland in the southern part of the island (see Figure 3). In this short time span, the island’s population decreased to about a third of its pre-eruption levels, from 10,000 to 3,000, rising to just over 5,000 by 2006. This ‘diaspora’ has settled in many countries, mainly Antigua, the UK and the USA. These migrants joined a large group of people who had already left the island throughout the twentieth century, for example in the aftermath of Hurricane Hugo in 1989. The exodus in the late 1990s resulted in a loss of economic potential, because a large number of the emigrants were from economically active age groups. Another impact of the eruption has been the arrival of over 1,500 people from other Caribbean islands who have been attracted by employment opportunities, chiefly in construction.
Figure 2: View of Plymouth from the north
Figure 3: Montserrat hazard zone map (1 July 2010)
Source: Montserrat Volcano Observatory: http://www.mvo.ms
For those Montserratians who have remained, there have been health effects, although these have been well controlled. The main effects have been the exacerbation of respiratory diseases, silicosis (a kind of lung disease caused by christobalite, an element found in the ash), and post-traumatic stress disorder. Psychologically, many Montserratians felt under threat in the months following the initial eruptions, and these tensions were heightened by the crowded life in evacuation centres.
– Diaspora: The population of a country who has migrated abroad and who keep strong ties with their country of origin
– GDP: Gross Domestic Product, i.e. the total value of goods and services produced by a country, usually stated over the period of a year
– Quango: quasi nongovernmental organisation; an organisation that is financed by the government yet acts independently of it
– Anthropogenic: resulting from the influence of human beings
– Feral: a plant or animal that has escaped from domestication
Looking to the future, one of the five strands of the island’s Sustainable Development Plan 2008-2020 (see the relevant section at the end of the article) is to achieve a sustainable population: the government hopes to “develop and implement population, labour and immigration policies which will enhance the growth of the population; create initiatives to retain the current population; and create incentives which will facilitate the increase of the population” (Ministry of Economic Development and Trade, Government of Montserrat, N.D.: 7).
Educationally, enrolment in all schools, from nursery to secondary, dropped from 2672 to 620 between 1995 and 1998. The two secondary schools were consolidated into one, but the school has had problems in retaining staff; most teachers come from other Caribbean islands, and 8 out of the 35 staff departed the school at the end of the 2009/10 academic year. A community college opened next door to the secondary school in 2005. New methods of teaching and learning have been introduced to the school and the college, to put the students on a better footing for the future.
Economic impacts and plans for the future
Economically, the volcano dealt the island a blow from which it is still struggling to recover. The land adjacent to the volcano was some of the most fertile on the island; such land is now agriculturally useless and inaccessible (see Figure 4), and 300 full-time farmers have been dispossessed by the eruptions. Montserrat, which used to be self-sufficient in many crops, is now dependent on imports for the vast majority of its foodstuffs. This is clear to see from a brief visit to any of the island’s food stores, and symptomatic of this import dependency is the fact that it can be difficult to buy limes on an island which was once famous for its lime crop (relaxing is still known as ‘liming’ on the island). There are seeds of hope, however: following a government campaign, many residents have turned towards growing some of their own crops, such as sweet potatoes and papaya, and the frequent ash falls have increased the fertility of the soil.
Figure 4: Exclusion Zone sign (2010)
Manufacturing industry was strong on the island until the first eruption: it hosted assembly-type businesses and food processing plants, dominated by Montserrat Rice Mills. Until the evacuation of Plymouth, the island also hosted an off-shore medical school, the American University of the Caribbean, which employed dozens of staff, and whose 400 students had been significant spenders in the local economy. Future plans to re-invigorate the island’s economy include the expansion of the ash processing industry (see Figure 5) and the construction of a new capital city in Little Bay (see final section and Figure 1). The music producer George Martin has already funded the recently completed Cultural Centre at a cost of nearly US$3 million to kick-start this development.
Figure 5: A potential economic benefit of the activity?
Tourism was another big loser thanks to the eruption: the airport and seaport were in the exclusion zone, huge areas were declared out of bounds, and tourists were deterred by negative travel advice from their governments. In 2004 a £5 million grant from the UK’s Department for International Development (DfID) was secured: some of it was used for ‘capacity building’ (supporting hotel and villa construction), and part of it was spent on hiring a team of consultants from Scotland: ‘Team Tourism’. Their strategic plan for the island seeks to widen the number of target markets. The traditional ‘Caribbean’ target markets have been characterised by the phrase ‘newly weds and nearly deads’, the latter referring not only to the substantial cruise ship market but also to the thousands of ‘snowbirds’ – wealthy retirees from northern America who own villas and use them for several months during the winter. The consultancy renamed these tourists as ‘destination enjoyment’ travelers, and came up with eight more target markets (see inset), along with a new logo and a slogan which elliptically refers to the volcano as a possible attraction: ‘A Caribbean Treasure – Spectacular by Nature’.
Figure 6: Montserrat Tourist Board logo
Tourism target markets:
– ‘Destination enjoyment’ holidaymakers (especially villa owners and renters)
– Markets inspired by the volcano (volcano tours and the education market)
– The dive market
– The bird watching market
– The cruise market
– The yachting market
– The market for day visits, short breaks and events
– Sports tourism (football and cricket)
– The Montserrat diaspora
Source: Team Tourism (2007)
Figure 7: The new airport has a shorter runway than the previous one and can only take small aeroplanes
At the peak of the volcanic activity in 1997, the annual number of tourists was approximately 4,000. By 2004, a ferry linking Montserrat with Antigua, with two sailings a day had been established, and this ferry facilitated an influx of day visitors. The estimated number of tourists at this time was 15,000. When the subsidy stopped in 2005, the ferry service ceased, and by 2006, the numbers had shrunk to 9,500: the Director of the Tourist Board, Mrs Ernestine Cassell, states that “the capacity of the ferry and the small size of our airport severely restrict the number of visitors which come to the island… and will continue to do so for the foreseeable future”. Another drawback for potential ‘volcano tourists’ is that tours around the site of Plymouth (‘the new Pompeii’) have not taken place for several years thanks to continued volcanic activity.
Energy is one of the most significant economic challenges which face the island. Today, the island relies upon one relatively inefficient high-speed diesel engine. The island’s 2008-2020 Sustainable Development Programme has, however, identified renewable energy as a priority for the island. Some renewable options are, as Director of Montserrat’s Department of Energy, Peter White puts it, “definitely on the back-burner”; these include tidal, whose capital costs are high and whose prospects are low thanks to the low tidal range of the Caribbean Sea, and wave, which also suffers from a high capital cost. Wind energy, which was trialled in the early 1990s, and which contributed 400kWh at its peak, looks likely to mothballed for a longer period, partly because of a lack of suitable sites (the Centre Hills is due for designation as a National Park), and partly because the direction of the usually reliable ‘trade winds’ has seemingly shifted, meaning that orientating the turbines may be problematic.
For a location in the Caribbean, solar energy might be seen as a possible solution. However, wide-scale deployment of photovoltaic solar panels has a high capital cost, and there is insufficient space for a large-scale installation. Recent changes in the direction of prevailing winds on the island also mean that the northern part of the island has seen increasing ash falls, which can obscure the sunlight reaching the panels.
Geothermal energy is the main focus of the department’s renewable energy strategy. A suitable aquifer, recharged by the sea and fresh water, has been found in Foxes Bay, in Zone C of the Exclusion Zone, between Richmond and Gages (see map). The planned capacity of this small plant is in the range of 2-5MW, therefore supplying all of the electricity for Montserrat at its current population size, and possibly allowing for Montserrat to be a net exporter of electricity. Funding is being sought from a variety of sources, but Peter White is struggling to obtain funding for the project. Current plans for the installation of a medium-speed diesel engine mean that Montserrat will still be open to the mercies of the open market in oil prices.
Environmental impacts and plans for the future
On a regional scale, as mentioned in part 1 of this article, ash from the 11 February dome collapse reached several neighbouring islands, resulting in extensive disruption to air travel in the Eastern Caribbean region, and it also caused millions of pounds worth of damage to banana and other cash crops on Guadeloupe alone.
On Montserrat, the most obvious environmental effect has been the destruction of approximately a third of the island’s tropical rainforest and much of its wildlife. In addition, ash falls have thwarted vegetation growth in the short-term. However, the ash has enriched the soil with iron, magnesium and potassium from the weathering of various minerals, such as olivine, pyroxene, amphibole, and feldspar which are found in volcanic ash.
However, perhaps the most notable environmental impact which humans have some degree of involvement in is the effect of feral animals on the island’s ecosystem. The island’s forests support critically endangered endemic species including the Montserrat Oriole (a bird), Montserrat Galliwasp (a lizard) and Mountain Chicken (actually a frog!). Feral pigs (see Figure 8) and goats (together with smaller numbers of cattle and donkeys) originating from abandoned livestock in the Exclusion Zone are thought to be dramatically increasing in number in the Centre Hills. Such animals are damaging native plants and animals, including endemic species, and spreading of exotic species. They may also be leading to increased soil erosion, agricultural damage, pollution of water and attacks on walkers.
Figure 8: Feral pig on Montserrat
Source: Montserrat government: http://www.gov.ms
Richard Bunting, a wildlife ecologist working in collaboration with the Department of the Environment, on a Darwin Initiative project, has been using a number of fieldwork techniques to investigate the impact of such animals on the biodiversity of the Centre Hills region. These techniques include monitoring a network of infra-red cameras (using food traps to attract animals), driving through the island to count loose livestock, and surveying farmers. Possible solutions to the problem include controlled hunting, encouraging farmers to tie up feral animals, and laying traps.
Volcanic activity and climate change – did you know?
On a global scale, whenever the volcano erupts, vast volumes of carbon dioxide and sulphur dioxide are emitted into the atmosphere. Whilst it is virtually impossible to accurately measure the volumes of carbon dioxide which comes from the Soufrière Hills volcano, it is useful to put such emissions in context: even if you take the highest estimate of global volcanic carbon dioxide emissions (270 million metric tons per year), human-emitted carbon dioxide levels are more than 130 times higher than volcanic emissions (Gerlach, 2010).
What is the likelihood that Montserrat might become self-sufficient?
In 2008/09, Montserrat relied upon an annual aid budget of £16.4 million from the UK’s Department for International Development (DfID, 2010), a figure equivalent to over £3000 per resident. It also receives a smaller amount of aid from other international organizations, for example the EU. The UK coalition government has committed to reprieve overseas aid from its programme of cuts, and anecdotal evidence suggests that Montserrat is unlikely to become self-sufficient in the near future.
The island’s ‘Sustainable Development Plan 2008-2020’, aims for a degree of self-sufficiency: this is summarized in Inset 4, below. By 2010, some aspects of the plan had already been delivered: these include the completion of Phase 1 of the construction of the new capital at Little Bay in the north of the island (see map) and the current push to invigorate tourism on the island. There has also been a campaign to try to encourage the 30,000-strong Montserratian diaspora to invest in the island and to consider returning to it.
Strategic Goals of the Montserrat Sustainable Development Plan, 2008-2020
– Economic Management: An environment that fosters prudent economic management, sustained growth, a diversified economy and the generation of employment opportunities
– Human Development: Enhanced human development and improved quality of life for all people on Montserrat
– Environmental Management and Disaster Mitigation: Montserrat’s natural resources conserved within a system of environmentally sustainable development and appropriate strategies for disaster mitigation
– Governance: An efficient, responsive and accountable system of governance and public service
– Population: A sustainable population
Source: Ministry of Economic Development and Trade, Government of Montserrat (N.D.)
So, will Montserrat ‘rise from the ashes’? Whilst researching for these articles, it has become evident that although the initial shock of volcanic activity on Montserrat has passed, the volcano shows no signs of ceasing its activity, and the impact of this activity is profound and will be long-lasting. The journey to self-sufficiency will be slow and difficult, and only time will tell whether the residents of this ‘little island’ will have the strength and perseverance to tame the powerfully destructive effects of their ‘big volcano’.
- The social, economic and environmental impacts of the eruption of the Soufriere Hills volcano have been significant and long-lasting
- A new capital city, ash processing, tourism and geothermal energy may provide the basis for future development on Montserrat
- Montserrat has begun a long journey towards self-sufficiency
Points for discussion
- How does Montserrat’s position as a British Overseas Dependency disrupt received notions of ‘developed’ and ‘less developed’ countries?
- How would you set Montserrat on a ‘journey towards self-sufficiency’?
Montserrat Sustainable Development Plan 2008-2020: http://www.gov.ms/?p=1498
Department for Overseas Development – Montserrat Overview: http://www.dfid.gov.uk/Where-we-work/Overseas-Territories/Montserrat/
This article was written following a field-trip to Montserrat with Dr Caroline Neuberg, Physics teacher at Fulneck School, Leeds, and three sixth form students at the school. The trip was made possible thanks to grants from the Seismic Schools Initiative based at the School of Earth & Environment, University of Leeds, UK (a seismometer was installed at the Secondary School) and the Royal Society. I am indebted to Professor Jurgen Neuberg from the University of Leeds for his help on the field trip and his comments on the text. Finally, I would like to thank all the interviewees mentioned above.
David Alcock is Head of Geography at Fulneck School, Leeds and is an AQA examiner.
Below are the sources referred to in the text. I am aware that you will probably remove all references from the body of the text, but you may find these useful for verification purposes:
MVO – Cole, P. et al (2010) ‘Report to the Scientific Advisory Committee on Montserrat Volcanic Activity – Report on Activity between 15 August 2009 and 28 February 2010’ (‘SAC 14’) at http://www.montserratvolcanoobservatory.info
BBC (1999) http://news.bbc.co.uk/1/hi/uk/312910.stm
Fergus, Howard A. (2007) ‘Montserrat: Defining Moments’
Gerlach, T. (2010) ‘Voices: Volcanic versus anthropogenic carbon dioxide: The missing science’ at http://www.earthmagazine.com/earth/article/371-7da-7-1e (posted 30 July 2010)
Loughlin, S., Baptie, B. and McCourt, W. (2009) Monitoring Montserrat’s volcano – past, present and future
http://planetearth.nerc.ac.uk/features/story.aspx?id=396 dated 10 July 2009
Ministry of Economic Development and Trade, Government of Montserrat (N.D.) ‘Montserrat Sustainable Development Plan 2008-2020: Montserrat Medium-Term Strategy and Action Plan 2008-2012’
Montserrat Government (2010) ‘Darwin Feral Livestock Project’, www.gov.ms/?p=1812, dated 7 January 2010
Team Tourism (2007) ‘Tourism Development in Montserrat 2008-10 Strategy Review and Implementation Framework November 2007’
Wikimedia (accessed 2010) Map of Montserrat: http://upload.wikimedia.org/wikipedia/commons/thumb/8/82/Topographic-map-of-Montserrat-en.svg/500px-Topographic-map-of-Montserrat-en.svg.png
and Map of Caribbean