Placing Non-Communicable Diseases (NCDs) on the Agenda for Rio+20: Introduction The Global NCD Burden

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1 Placing Non-Communicable Diseases (NCDs) on the Agenda for Rio+20: American Cancer Society Input for the United Nations Conference on Sustainable Development in Rio de Janeiro, 4-6 June 2012 Introduction As world leaders and experts meet to secure renewed political commitment for sustainable development, to assess progress to date, and to address new and emerging challenges it is imperative that attention is drawn to the topic of non-communicable diseases (NCDs) and their links to economic development and the environment. NCDs cancer, cardiovascular diseases, respiratory diseases, and diabetes have been increasingly acknowledged as a major health and economic development issue, and one of the most significant emerging challenges to poverty eradication. The magnitude of this threat has been recently acknowledged in the UN High Level Meeting on the Prevention and Control of NCDs and its resulting political declaration (September 2011). The importance of the NCD burden and its links to sustainable development and equity concerns were also highlighted by many member states, experts, and civil society representatives at the recent WHO Meeting on the Social Determinants of Health in Rio de Janeiro (October 2011). The Global NCD Burden NCDs are the leading causes of death in the world, accounting for 63% of global deaths 1. The burden of NCDs is greatest in the developing world, with nearly 80% of NCD deaths occurring in low and middle income countries 2. In addition, vulnerable and socially disadvantaged people in developing countries get sicker and die sooner as a result of NCDs than people of higher socio-economic status 3. Approximately half of all female deaths in low and middle countries are attributable to NCDs 4. Among women ages in low and middle income countries, NCDs account for 37% of total deaths and 18.5% of the overall DALY burden (disability adjusted life years) 5. Even in low income countries the percentage of female deaths attributable to NCDs (32.6%) far exceeds those attributed to maternal conditions (3.6%) and HIV/AIDs (6.3%) 6. Projected increases in NCD incidence and mortality are expected to be greatest in developing countries. Between 2010 and 2020, global NCD deaths are projected to increase by 15%. NCD growth is projected to be highest in the regions of Africa, South-East Asia and the Eastern Mediterranean, where between 2010 and 2020 NCD deaths are projected to increase by over 20% 7. The growth in cancer incidence by 2030 is projected to be over twice as high in low income countries (82% growth) compared to high income countries (40% growth) 8. The increase in NCDs is shifting the global disease burden and placing what has been referred to as a triple disease burden infectious, non-communicable and pregnancy related conditions on people and health systems in developing countries, thereby complicating our ability to ensure the right to health. In combination, these place a tremendous and escalating strain on resource-poor health systems. 9 NCDs thus represent a major and growing socio-economic burden in the developing world, which places undue strain on communities and health systems and is a major contributor to poverty. In the Political Declaration of the recent UN High Level Meeting on the Prevention and Control of NCDs, which has been unanimously adopted by Member States, the link between NCDs and poverty is underscored, noting with grave concern the vicious cycle whereby NCDs and their risk factors worsen poverty, while poverty contributes to rising rates of NCDs, posing a threat to public health and economic and social development. 10 The NCD burden in the developing world is on the rise due to demographic factors and development-related changes in lifestyle, nutrition, and behavior. Chief factors contributing to the NCD burden, its growth worldwide, and its increasing impact in developing countries include: Demographic changes (i.e., and aging population) due to the combination of increasing life expectancy with decreasing fertility rates 11. Changes in diet, working patterns, and activity patterns 12 as a result of economic development, urbanization, and globalization, that have increased exposure to major NCD risk factors (the most significant of which are tobacco, obesity, physical inactivity, and excessive alcohol consumption) 1

2 Some of the main common NCD risk factors are increasing as a result of environmentally problematic economic development policies and practices. For example, increases in obesity, physical inactivity, and air pollution have been fostered by planning and transportation patterns in urban centers that have also promoted environmental degradation. Poor diet (i.e., overnutrition ) and obesity have also been fostered by environmentally unsound rural development practices that diminish the availability of fruits and vegetables and undermine food security. A major impact on the NCD burden can be made by through preventative measures to address the main common NCD risk factors and strengthen access to NCD treatment and management. For example the, global community has the knowledge and tools to prevent more than half of all new cancer cases and cancer deaths worldwide 13. The WHO estimates that approximately 40% of worldwide cancer deaths can be prevented by improving eating habits and physical activity, reducing tobacco use and alcohol consumption, and immunizing against viruses. Health, NCDs, and Sustainable Development The critical importance of health as a foundation of sustainable development has been widely acknowledged. Health and development are intimately interconnected, and environmentally problematic forms of economic development can result in severe environmental health and nutritional problems. The important links between health, the environment, socioeconomic disparities, and poverty are acknowledged in both Agenda 21 and the Rio Declaration on Environment and Development. Within Agenda 21`s section on social and economic dimensions (section I), health figures as a chief focus. Agenda 21 underscores the primary health needs of the world's population as integral to the achievement of the goals of sustainable development and primary environmental care. In particular, Agenda 21 emphasizes preventive and curative health facilities, especially primary health care and maternal health care systems accessible to all as a critical component of sustainable development 14. Furthermore, Agenda 21 affirms that efforts to address health, environmental and socio-economic concerns require intersectoral actions with a particular emphasis on preventative health measures and that there is a need to to coordinate the involvement of citizens, the health sector, the health-related sectors and relevant non-health sectors (business, social, educational and religious institutions) in solutions to health problems 15. The Johannesburg Declaration on Sustainable Development (from the 2002 Earth Summit in Johannesburg, South Africa) reaffirms the central importance of health in sustainable development, stating in paragraph 19 that: We reaffirm our pledge to place particular focus on, and give priority attention to, the fight against the worldwide conditions that pose severe threats to the sustainable development of our people, which include...endemic, communicable and chronic diseases, in particular HIV/AIDS, malaria and tuberculosis Despite the widespread acknowledgement of health as a critical foundation of sustainable development, attention to NCDs in particular has been minimal, overlooking the important links between NCD prevention and control and global sustainable economic development. Given that environmental degradation and NCDs share similar causes and solutions, inclusion of the NCD challenge as part of broader debates about sustainable development and green economies and in the outcome document adopted at Rio in 2012 is essential to ensure more sustainable approaches to economic development. Summary Recommendations for Rio+20 The American Cancer society urges that the Rio+20 meeting and its outcomes document reinforce the central importance of health concerns in global sustainable development policies, strategies, and actions, and that the conception of health within sustainable development be broadened in a manner that holistically integrates NCDs and established health priorities (e.g., maternal and child health and communicable diseases) and encompasses health issues throughout the lifecycle, with a particular emphasis on the most vulnerable populations. NCDs are a major component of future demographic, economic development, and environmental trends globally and it is critical that they part of the dialog, metrics, and policies of sustainable development. It is 2

3 imperative that the potential synergies between NCD control and environmental concerns be incorporated within the agenda of the Rio+20 meeting. In particular, we urge attention to the importance of NCD prevention and control for: Promoting, health, wellness, and poverty alleviation. Monitoring the impacts of development and providing evidence-based support for sustainable development. Strengthening strategies for multisectoral policy development and planning, thereby maximizing their potential for the effective promotion of health, the environment, and sustainable development. Developing rural development and agricultural policies that support food security, nutritional health, and environmental sustainability. Developing urban planning and transportation policies and plans that promote health, environmental, and economic goals. Developing policies and strategies for tobacco control that promote health and sustainable development. 3

4 Potential Synergies between NCD Control and Sustainable Development Policies and actions for NCD control and environmental issues have the potential for important synergies. Some environmental policies may also pose health risks or tradeoffs (e.g., economic and agricultural policies to promote biofuel production can undermine food security and nutrition if not properly designed) that need to be considered in formulating sustainable development policies 17. Inclusion of NCDs in sustainable development discussions is important to better understand the links between health and the environment and to maximize potential synergies between environmental, health, and economic development policies. NCD control can contribute to a variety of elements encompassed within the vision of sustainable development as articulated in Agenda 21, including: promoting food security as a component of sustainable agriculture, protecting and empowering vulnerable communities and groups (e.g., women) in decision making processes, giving attention to rapid urbanization, reducing health risks from environmental pollution and hazards, strengthening basic health care services for women and children, and promoting of health education and provision of essential drugs, and the development and monitoring of health indicators for sustainable development. More broadly, interventions for NCDs can contribute towards progress on the Millennium Development Goals (MDGs). For example, controlling NCDs will make progress towards ending poverty (MDG1) and it will promote gender equity (MDG3) and child health (MDG4). Similarly, reducing adult death rates and disability promotes economic growth and poverty reduction (MDG1); and, given that NCDs are the leading cause of death for women in most countries, preventing NCDs promotes women s health and empowerment (MDG3). NCD prevention efforts can also complement interventions to ensure environmental sustainability (MDG7) through promoting biodiversity-friendly, sustainable food production, limiting production of and exposure to air and water pollution, and limiting occupational exposure to toxic compounds, among other measures. Below is a survey of some specific examples of potential synergies between NCDs and environmental concerns that can contribute to the pursuit of the broader global objective of promoting sustainable development. NCDs, Health, and Poverty Alleviation Improved prevention and control of NCDs diminishes the health and economic burden on vulnerable populations, thereby contributing to poverty alleviation and the promotion of sustainable development. Actions targeting NCDs also support other global health priorities (e.g., maternal and child health, communicable diseases) and are essential to health system strengthening. Improved NCD control will strengthen healthcare systems in ways that will bolster interventions for all diseases and health conditions, including improving and strengthening: public health literacy, human resources, technical capacity, primary care capacity and delivery, diagnostic capacity, infrastructure for secondary and tertiary care, and procurement strategies for essential medications. Priority interventions for NCDs such as tobacco control and improved nutrition would actually benefit maternal and child health 18 For example, reducing smoking and indoor air pollution decreases childhood illness. Improvements in health status and in the quality and accessibility of health care as a result of attention to NCDs are essential for addressing poverty alleviation and promoting sustainable development. NCD Prevention and Sustainable Development Prevention of some of the major NCD risk factors (e.g., poor diet, nutrition, and lack of physical activity) can and should be addressed through sustainable development policies (e.g., policies aimed at food security, sustainable agriculture, sustainable transportation, and urban air pollution). Attention to NCDs within the framework of sustainable development provides important synergies between health and environmental concerns, helping to provide evidence-based support for negative impacts of environmental policies as well as strengthening the potential outcomes of environmental policy and governance structures. Because of overlapping causes between health and environmental concerns, there are potential synergies between educational efforts for NCD prevention/awareness and environmental sustainability. 4

5 The development and implementation of preventative health and wellness initiatives within government policies and the private sector contribute to a greener economy and avert placing unnecessary burdens on economic and health systems. Attention to NCDs can help improvement monitoring of impacts of sustainable development initiatives and the development of evidence-based policies and strategies for sustainable development. Agenda calls for taking into account demographic trends and factors as essential to formulating integrated national policies for environment and development. Attention to the causes and implications of the NCD burden is an indispensible component of the future demographic trends that needs to inform sustainable development policies and plans. NCDs, the Environment, and Multisectoral Approaches to Sustainable Development Cross cutting measures are essential for promoting sustainable livelihoods and environmental protection. As is the case for environmental issues, addressing NCDs requires a multi-sectoral, wholegovernment approach. Addressing both of these issues, necessitates engaging ministries of health, environment, transportation, agriculture, finance, foreign affairs, and education among others and, therefore, integrated approaches to addressing both issues can be supportive of strengthened models for effective multisectoral actions and institutional frameworks for sustainable development. Agenda 21 acknowledges the virtue of intersectoral approaches that integrate health and environmental concerns, asserting that the linkage of health, environmental and socio-economic improvements requires intersectoral efforts.particularly relevant is the inclusion of prevention programmes rather than relying solely on remediation and treatment. The Political Declaration of the recent UN High Level Meeting on the Prevention and Control of NCDs includes a commitment to promote, establish or support and strengthen, by 2013, as appropriate multi-sectoral national policies and plans for the prevention and control of non-communicable diseases 20. Inclusion of environmental considerations as part of the process of developing these multisectoral policies and plans is fundamental to the promotion of health and sustainable development. NCD Control and Rural Sustainable Development Integration of health and environmental concerns is critical in formulating rural development and agricultural policies aiming to promote food security, improved nutrition, and more environmentally sound land and resource use practices. Attention to the NCD issue can help strengthen support for such policies and potentially improve their impacts on health, wellbeing, and the economy. A recent report (Bringing Agriculture to the Table How Agriculture and Food Can Play a Role in Preventing Chronic Disease) asserts that In the decades to come, the agriculture and food system will need to change to meet the related challenges of rising demand, accessibility and affordability, and improved nutrition and health, necessitating an integrated look at agriculture, food, nutrition, and the growing threat of diet-related chronic diseases. The threat of dual malnutrition brought on by the rise of NCDs needs to be acknowledged and integrated within agricultural and resource utilization policies in order to make healthy foods more available and affordable to consumers at all income levels, thereby fostering more sustainable economic development. The persistence of current trends in agriculture would mean maintaining inequitable food distribution, unhealthy diets, unsustainable environmental threats, and unknown risks from climate change 21. Addressing NCDs requires a multisectoral response that engages agricultural and food productions sectors (among others) in support of health objectives 22. In order promote sustainable development there is a need for integrated approaches to enhancing agricultural production, increasing food access, supporting healthy populations, and protecting the environment. A combined focus on health and the environment is important for developing fiscal policies and subsidies that more fully account for environmental and health externalities and maximize their potential for promoting sustainable development. For example, policy and market instruments to support small scale food producers and farming communities in order to promote food security and improved availability and access to nutritious foods need to be mindful of both under and over nutrition in order to effectively promote sustainable development 23. Conversely, policies targeting the price, availability, and marketing of unhealthy foods need to be cognizant of environmental concerns, ensuring that they do not foster unsustainable resource use practices and maximizing their potential to be leveraged for the promotion of more environmentally sound resource use practices. 5

6 NCD Control, Urbanization, and Urban Green Development Agenda 21 underscores the importance of attention to rapid urbanization and calls for the need for greater attention should be given to preparing for the needs, in particular of women and children, for improved municipal management and local government. It also highlights the links between urban development, poverty, inadequate diets, and environmental hazards and the importance of attention to urban health as an integral component of sustainable development. Furthermore, it the underscores the fact that in urban contexts many factors that affect human health are outside the health sector, thus requiring coordinated actions to address urban health. Given the important links between urbanization and decreases in physical activity, impoverishment of diet, and air pollution, attention to NCD control is a critically important component of urban sustainable development policies and programs. For example, WHO s Health in the Green Economy brief 24 which highlights some potential synergies and tradeoffs between health and climate change policies and interventions asserts that cycling, walking and using rapid transit/public transport can greatly enhance levels of physical activity, helping prevent a range of chronic diseases including cancer, heart disease and diabetes. Green transportation initiatives provide an excellent example of synergies between health and environmental issues. Green urban planning and transportation policies (e.g., investment in and provision of transport network space for pedestrian and bicycle infrastructure, and land use planning that increases density and diversity of uses) can diminish risk factors for respiratory disease, cardiovascular diseases, cancer, diabetes, and obesity, through promoting physical activity and addressing air pollution 25. Tobacco Control and Sustainable Development Tobacco exposure is a risk factor for cancer, cardiovascular disease, respiratory diseases, diabetes, and other diseases, and tobacco-related deaths are the single most preventable cause of death in the world, making it one of the most pressing global health priorities. The WHO FCTC (Framework Convention on Tobacco Control) an international treaty which currently includes 174 parties emphasizes the importance of protection of the environment (Article 18) as part of tobacco control efforts, calling for Combined health and environmental efforts to promote nutrition and food security to promote government policies promote corporate initiatives that are environmentally sound and promote health, including social responsibility initiatives, workplace initiatives, and business practices (e.g., food and beverage industry). The FCTC contains a mixture of demand and supply side interventions for tobacco control. Among the three supply side interventions is Provision of support for economically viable alternative activities, including for tobacco workers and growers (Article 17). Supply side measures targeting tobacco cultivation can provide environmental benefits (and health benefits to rural workers) and need to incorporate a sustainable development framework in promoting alternative agricultural and land use programs. Increasing taxes on tobacco products is seen as one of the most effect ways to diminish demand and promote tobacco control 26. Resources raised through these taxes can potentially be applied to supporting economically and environmentally sustainable alternative agricultural activities. Implementing comprehensive national tobacco control strategies also brings additional potential economic benefits, thereby supporting sustainable development efforts. Smoke-free workplaces create a healthier workforce that benefits businesses by reducing absenteeism, improving productivity, and lowering healthcare costs and insurance premiums 27. Secondhand smoke imposes a heavy financial burden on businesses in the form of increased medical costs for employees, lost productivity due to illness, higher insurance premiums, and other costs. 28 6

7 1 World Health Organization Global status report on noncommunicable diseases NCD Alliance Non-communicable Diseases: A priority for women s health and development. 5 WHO The global burden of disease: 2004 update. Geneva, World Health Organization. 6 7 WHO Global status report on noncommunicable diseases. 8 World Health Organization Global status report on noncommunicable diseases 9 Beaglehole et al Priority actions for the non-communicable disease crisis. The Lancet 377 (9775): Political declaration of the High-level Meeting of the General Assembly on the Prevention and Control of Noncommunicable Diseases Raymond, Susan, Henry Greenberg, and Stephen Leeder Beyond reproduction: Women s health in today s developing world. International Journal of Epidemiology PATH The growing chronic disease burden: implications for reproductive health. Outlook 26(1). 13 American Cancer Society Global Cancer Facts & Figures 2nd Edition. 14 Earth Summit Agenda Available at: 15 Earth Summit Agenda Available at: 16 The Johannesburg Declaration on Sustainable Development Available at 17 World Health Organization Health in the Green Economy Policy Briefings: Health Co-benefits of Climate Change Mitigation. Available at 18 Beaglehole et al. Priority actions for the non-communicable disease crisis. The Lancet, Volume 377, Issue 9775, Pages , 23 April United Nations Earth Summit Agenda 21. Available at: 20 Political declaration of the High-level Meeting of the General Assembly on the Prevention and Control of Noncommunicable Disease Nugent, Rachel Bringing Agriculture to the Table How Agriculture and Food Can Play a Role in Preventing Chronic Disease. The Chicago Council Food and Agriculture Organization of the United Nations (FAO) Greening the Economy with Agriculture: Concept Note. 24 World Health Organization Health in the Green Economy Policy Briefings: Health Co-benefits of Climate Change Mitigation. Available at World Health Organization Building blocks for tobacco control: a handbook. Geneva: World Health Organization 27 Reed H The effects of increasing tobacco taxation: a cost benefit and public finances analysis. London: Landman Economics for Action on Smoking and Health. 7

8 28 Ross H Economics of smoke-free policies. In, The SmokeFree Europe Partnership, Smoke free Europe makes economic sense: A report on the economic aspects of Smoke free policies. May p SmokefreeEurope A.pdf. 8