Tourism is one of the most enriching experiences, and even more so if it involves a rural habitat, in contact with the environment. This kind of tourism, one of the most requested by society currently, offers a great chance for developing rural areas. Rural tourism has become the solution for some problems that have become evident in those areas: the high rate of unemployment, rural exodus and primary sector dependence. So the practice of this activity will generate and diversify income, and create employment. For this reason it is necessary to offer a product adapted to consumer tourist demand, and therefore it is essential to know profile of the tourist. The Andalusian region, in the south of Spain, is famous for being a tourist area of great singularity exhibiting different degrees of development and models of touristic exploitation, strongly characterized by its offer of sun and beach. Today, this community does not limit itself to offering only a sun and beach experience since not all tourists that choose it as their destination have exclusive preference for this sector. Among all the new proposals, one modality is rural tourism, which is the focal point of this study, especially those initiatives for rural tourism in natural parks. Rural tourism is a development factor that will help to correct regional imbalances. Developmental politics related directly to wealth generation in these rural areas can be bolstered by this activity. This study will estimate a forecast to model monthly rural tourist demand in Andalusia for 2014. Its aim is to reveal its evolution in the immediate future in order to propose measures to encourage activity in said tourism sector, by making use of the 24 natural parks and protected areas located in this region.
Humans are the central concern of sustainable development (Rio Declaration of 1992, principle 1), and their wellbeing should be our joint starting point in this discussion [
The greatest challenge of this century is to promote the wellbeing of current and future generations, of a large and growing world population, without imposing unsustainable pressures on the natural environment. The world population reached the 7 billion mark in 2011 and, according to the medium variant of population projections published by the Population Division of the United Nations, the world population will grow to over 9 billion by 2050 [
The projected growth in the world population masks considerable differences between countries. On the one extreme of the spectrum are the countries in Sub-Saharan Africa and South Asia, where fertility is still high and populations continue to grow rapidly; on the other are advanced countries in Europe and East Asia, where fertility is comparatively low and populations are aging. However, while the least developed countries are most immediately challenged by high population growth, all countries will feel its effects. The world is not only bound together by trade and financial flows, but also by demographic and environmental change. Efforts to meet a rapidly growing demand for water, food and energy, for example, will affect prices, production and natural resources in all countries. Likewise, failure to meet people’s needs, reduce poverty, raise living standards and ensure greater equity will threaten stability, security and sustainability throughout the world. To address population dynamics requires not only political will from the countries where they occur, but also adequate support from their development partners.
In its first section the paper outlines the principle linkages between social, economic and environmental change, and in its second section it shows how these linkages are playing out in the world’s least developed countries. Against this background the paper discuss the imperative for greener and more inclusive economic growth, as well as the need for rights-based population policies.
Globally, about 1 out of 6 persons continue to live in extreme poverty with less than dollar 1.25 per day in purchasing power parities1, and about 1 in 8 persons still go to bed hungry [
Today, for instance, food security is still largely a question of distribution and access—the ability of households to go to a market and purchase the food they need—but food security is rapidly becoming a question of availability—the capacity of the world economy to produce sufficient food to feed a growing world population. To feed a world population of 9 billion will require that agricultural output increases by about 70 per cent over current levels, according to a recent study by FAO [8,9]. But needed is not only a higher output of the agricultural sector, but also an increasing production of other goods and services. More people will also need more water and energy, clothing, housing and infrastructure, and health and education, amongst others.
It is an even bigger challenge to meet the needs of a large and growing world population without inflicting unsustainable environmental damages. Nothing can be produced from nothing, and everything that is produced will result in environmental change. This is true even for seemingly non-material goods such as knowledge, and services such as education and health care. Knowledge often depends on resource-intensive research and development; education requires books, computers and stationary; health care is unthinkable without medical machinery and pharmaceutical industries; and either demands physical infrastructure. The production of goods and services inevitably depends on the transformation of natural resources. This will place mounting pressures on all natural resources including water, land, forests and the climate, which are an essential as well as finite basis of life. Failure—the continuation of business as usual—is not an option. It would result in rising poverty and inequalities, or lead to unsustainable environmental degradation, and either would ultimately end in unimaginable humanitarian crises. Human kind has maneuvered itself between a rock and a hard place, but still has choices (chart 1 ).
Although the world’s least developed countries have the highest population growth, they have thus far contributed least to global greenhouse gas emissions. However, it would be hasty to conclude that population growth does not matter for greenhouse gas emissions, or that population growth does not have an environmental impact more broadly. The reason why the least developed countries have so far contributed little to global greenhouse gas emissions is chiefly attributable to the fact that the a large share of their populations continue to live in extreme poverty.2 It is population growth paired with the effort to reduce poverty and ensure adequate living conditions that will lead to mounting pressures on the atmosphere and other natural resources. The least devel-
oped countries are confronting the greatest challenges in poverty reduction, and at the same time they are confronting the greatest challenges in ensuring environmental sustainability.
Many people in the world’s least developed countries are unable to even meet their basic needs. Many are unable to put food on the table or their children through school; many lack access to water and energy, sanitation and housing. Furthermore, while a comparatively small share of their population is outright unemployed, largely owing to the lack of (sufficient) unemployment benefits, the vast majorities of their populations hold unproductive or precarious jobs and suffer from underemployment or vulnerable employment. In the least developed countries today about 80 per cent of the people who are working are only vulnerably employed and no less than 60 per cent continue to live in extreme poverty despite of work [
Meeting the needs of the current and future population for goods, services and employment—which depend on higher economic output—while ensuring a sustainable use of natural resources has become the greatest developmental challenge today.Climate change is reinforcing exposure to natural hazards, including shifts in precipitation and an increase in desertification, impacting agriculture. But pressures on agricultural land, forests and water resources are not only attributable to climate change caused elsewhere; they are also attributable to the patterns of consumption and production in the poorest countries themselves. Many of these countries rely heavily on the exploitation of their natural resources to spur economic growth—notably extractive industries, largescale agriculture and timber production—and many of the poorest households also rely heavily on wood and other natural resources for their daily needs. The world’s least developed countries are suffering most from a rapid degradation and depletion of their natural resources, and that this is effectively undermining a sustainable catch-up with more advanced countries [
A rapid shift towards the green economy is of great importance for a sustainable and sustained development of the world’s least developed countries. Sustainable development pathways require not only sustainable patterns of production and consumption but also human-rights based policies to address population dynamics. Human-rights based policies, as outlined in the Cairo Programme of Action agreed at the International Conference on Population and Development include access to sexual and reproductive health care, including voluntary family planning, as well as the empowerment of women and youth.
The past decades where characterized by considerable progress in these areas, but in the least developed countries, particularly in Africa, progress has virtually stopped. The least developed countries have a high adolescent pregnancy rate, 121 births per 1000 girls of 15-19 years, compared with 52 in developing countries; a low contraceptive prevalence rate, 31 percent compared with 62 in developing countries; and a high rate of unmet need for family planning, 24 percent compared to 11 in developing countries [
But as regards the unmet need for family planning, there are not only important differences between the more and less advanced countries, there are also significant differences between the social strata within the poorest countries themselves. Data from demographic and health surveys undertaken in 1998 and again in 2008 in a total of 17 African LDCs show that women with a secondary or higher education, women in urban areas, and women of the wealthiest households are less likely to become mothers as adolescents, more likely to use contraceptives and less likely to have an unmet need for contraception than women with no or primary education, women in rural areas, or women of poor households.
The least developed countries have, on the one hand, a
great need to invest in their populations, but they have, on the other, very limited resources to do so. High population growth exacerbates these challenges. All countries, even the richest would find it extremely challenging if their populations were to double in the next forty years or so, the least developed countries will find this even more difficult. How can they hope to upkeep, let alone increase per-capita spending on health and education, on infrastructure, and on other essential goods and services? Yet, if there are unable to increase per-capita spending in these essential areas, they may not be able to secure past achievements—including the achievement of universal primary education—and may get stuck in a trap of poverty and underdevelopment. The ambition to break this trap does not represent an automatic call for, or justification of, human-rights violating population controls. Rather, it requires a balanced policy response, which focuses on promoting greener and more inclusive economic growth, and policies which focus on promoting sexual and reproductive health and rights and women’s empowerment [
Two of these three principle policy levers were already emphasized by the Rio Declaration of 1992 (principle 8), as well as the Cairo Programme of Action of 1994 (principle 6) agreed at the International Conference on Population and Sustainable Development [
While a continued rise in fuel prices will gradually encourage a shift away from carbon-intensive production and consumption, there is a great risk that this shift towards more sustainable production and consumption will come too late to avoid the overstepping of critical tipping points. The principle of precaution therefore dictates that governments actively promote sustainable consumption and production patterns by creating the necessary combination of incentives, disincentives and prohibitions. This will require a mix of economic instruments—notably fiscal policies and functioning emissions markets— and legal instruments—including environmental legislation and product standards.
While the discussions at the global level typically focus on the promotion of both green and inclusive economic growth, one is not necessarily associated with the latter. The ultimate purpose of the green economy is to reduce environmental pressures, and it would be overly optimistic, and demanding, to expect that the transition to the green economy will also reduce economic inequities. Although the transition to the green economy can be used to promote social inclusion, in many cases the green economy will not necessarily more or less inclusive than the brown economy. This fact does not make the green economy less important and urgent; it just means that we do not have a magic wand that can solve all our challenges simultaneously. Efforts to promote greener economies cannot substitute for the importance of social policies or vice versa.
Countries can reduce poverty and ensure adequate consumption levels through two principle means: More inclusive economic growth—by creating full, productive and remunerative employment which raises disposable household incomes—and more progressive social transfers. Although economic growth has resulted in falling poverty incidence in many countries, it failed to reduce poverty in others. The poverty-reducing effect of economic growth strongly depends on its employmentintensity, but is also determined by poverty incidence themselves, as poverty reduction becomes more difficult at the margin.
Even where the poor have benefited from economic growth, the rich have typically benefited more. Over the last decades income inequality and inequities have risen across the world. A more equitable distribution of goods and services (or income) can help to counteract this trend. However, there are social and economic limits to redistribution. What is an acceptable social consensus in the Nordic countries of Europe, for example, is hardly a feasible consensus in the United States of America. Furthermore, while even the poorest countries can and should encourage more equitable distribution, distribution there will also confront economic limits.3 On the one hand they have the highest poverty incidences, which call for large social transfers, but on the other they have limited economic resources to match the needs. In 2010, Eritrea’s GDP, adjusted for purchasing power parities, amounted to only 1.3 dollars per person per day. In the same year and by the same measure, every person would have had only 3.1 dollars a day in the low-income countries, on average.4 This is too little to ensure access to essential goods and services, and material wellbeing. Distributive efforts must be complemented by higher economic growth, and for it to be sustainable higher economic growth must be accompanied by decreasing environmental pressures.
Contrary to common perceptions, demography is not destiny, and can be addressed through human-rights based policies. Whether the world population will indeed grow to over 9 billion by mid-century and level off at about 10 billion by the end of the century, or grow instead to over 10 billion by mid-century and to about 16 billion by the end of the century depends on policies that countries pursue today. The differences between the former (the medium variant of the United Nations population projecttions), and the latter (the high variant of its population projections) is but half a child per woman, less or more on average [
Essential and effective rights-based policies to address population dynamics ensure access to sexual and reproductive health care, including family planning; investment in education beyond the primary level; and the empowerment of women and young people. Special effort must be made to ensure that girls are not left behind. Together these measures will help to improve the quality of life of people. They will help to curb infant, child and maternal mortality; the spread of communicable diseases; unintended pregnancies of adolescents; the psychological, physical and financial burden of diseases; and they will also contribute lower fertility, slower population growth, demographic transition and more sustainable development.
However, even if fertility levels were to instantaneously drop to replacement levels, because of the sheer number of women in child-bearing age the populations will continue to grow for decades to come. In the poorest countries, rural populations will continue to grow, but urban populations will grow at an even faster pace. Furthermore, many countries are already witnessing the rapid aging of their populations, an accelerated rate of urbanization, and an increase in migration, which fundamentally affect all aspects of social, economic and political life. To address associated challenges and harness associated opportunities countries will need to systematically use population projections to inform rural, urban and national development strategies, plans and policies.
If countries anticipate and plan for demographic change, rather than react to it as it unfolds, demographic change can contribute to sustainable social, economic and environmental development. A fall in fertility will temporarily reduce dependency ratios and open up a window of opportunity for households and countries to increase investment in people and productive capacities. Furthermore, migration can ease pressures on natural resources and enable people to adapt to changes in economic and environmental conditions. And urban population growth—in many of the poorest countries it is accelerated by a rapid rate of rural-to-urban migration - can also positively contribute to sustainable development. As populations increase, it makes economic and environmental sense for people to move closer together in urban areas. There, governments can deliver essential goods and services at lower costs per capita than in rural areas and population consume less energy, adjusted for income, than in rural areas. Energy savings are particularly significant in the housing and transport sectors.
As the Millennium Development Goals that the world agreed on in 2000 are set to expire, the world leaders are debating a new development agenda for the era post 2015. While the policy makers recognized that this new development agenda must focus on promoting sustainable development—which is defined as a sustainable and harmonious balance between social, economic and environmental change—the discussions on how to achieve this remains confused. This is largely due to the fact that many do not have a clear understanding of how social, economic and environmental changes are linked, and therefore lack and understanding of how to make these linkages more sustainable. This paper contributes to both.
These three dimensions of sustainable development, the social, economic and environmental, are inseparably linked with each other. Social development—the improvement in the wellbeing of current and future generations —is the ultimate objective of development. However, social development is not possible without economic development—the production of goods and services—and economic development cannot be entirely delinked from environmental change—the transformation, degradation and depletion of natural resources. Ensuring sustainable development pathways requires deceive policy interventions, which must focus on promoting greener and more inclusive economic growth, and addressing population challenges through rights-based approaches.