scholarly journals Using gross ecosystem product (GEP) to value nature in decision making

2020 ◽  
Vol 117 (25) ◽  
pp. 14593-14601 ◽  
Author(s):  
Zhiyun Ouyang ◽  
Changsu Song ◽  
Hua Zheng ◽  
Stephen Polasky ◽  
Yi Xiao ◽  
...  

Gross domestic product (GDP) summarizes a vast amount of economic information in a single monetary metric that is widely used by decision makers around the world. However, GDP fails to capture fully the contributions of nature to economic activity and human well-being. To address this critical omission, we develop a measure of gross ecosystem product (GEP) that summarizes the value of ecosystem services in a single monetary metric. We illustrate the measurement of GEP through an application to the Chinese province of Qinghai, showing that the approach is tractable using available data. Known as the “water tower of Asia,” Qinghai is the source of the Mekong, Yangtze, and Yellow Rivers, and indeed, we find that water-related ecosystem services make up nearly two-thirds of the value of GEP for Qinghai. Importantly most of these benefits accrue downstream. In Qinghai, GEP was greater than GDP in 2000 and three-fourths as large as GDP in 2015 as its market economy grew. Large-scale investment in restoration resulted in improvements in the flows of ecosystem services measured in GEP (127.5%) over this period. Going forward, China is using GEP in decision making in multiple ways, as part of a transformation to inclusive, green growth. This includes investing in conservation of ecosystem assets to secure provision of ecosystem services through transregional compensation payments.

Oryx ◽  
2017 ◽  
Vol 52 (2) ◽  
pp. 316-324 ◽  
Author(s):  
Ben Phalan ◽  
Genevieve Hayes ◽  
Sharon Brooks ◽  
David Marsh ◽  
Pippa Howard ◽  
...  

AbstractThe mitigation hierarchy is a decision-making framework designed to address impacts on biodiversity and ecosystem services through first seeking to avoid impacts wherever possible, then minimizing or restoring impacts, and finally by offsetting any unavoidable impacts. Avoiding impacts is seen by many as the most certain and effective way of managing harm to biodiversity, and its position as the first stage of the mitigation hierarchy indicates that it should be prioritized ahead of other stages. However, despite an abundance of legislative and voluntary requirements, there is often a failure to avoid impacts. We discuss reasons for this failure and outline some possible solutions. We highlight the key roles that can be played by conservation organizations in cultivating political will, holding decision makers accountable to the law, improving the processes of impact assessment and avoidance, building capacity, and providing technical knowledge. A renewed focus on impact avoidance as the foundation of the mitigation hierarchy could help to limit the impacts on biodiversity of large-scale developments in energy, infrastructure, agriculture and other sectors.


2012 ◽  
Vol 35 (1) ◽  
pp. 4-7 ◽  
Author(s):  
Bryan Tilt ◽  
Edwin Schmitt

In 2000, the World Commission on Dams (WCD), an organization under the guidance of the World Bank and the World Conservation Union, called for more equitable, interdisciplinary, and sustainable decision making with respect to large dams. The WCD advanced seven Strategic Priorities toward this goal, one of which was the need for a "comprehensive options assessment" of different hydrodevelopment scenarios. In response, an interdisciplinary group of scientists began developing the Integrative Dam Assessment Model (IDAM) with funding from the United States National Science Foundation. Our goal was to support more informed and transparent decision making processes related to dam development by creating a modeling tool that could help decision makers understand and visualize how a given dam project would affect human communities and ecosystems. Working with institutional partners in China, we have collected natural and social science data from two watersheds—the Nu River and the Upper Mekong River—that are currently undergoing large-scale hydropower development. In this paper, we wish to outline the objectives and accomplishments of this interdisciplinary project and reflect on our experience as anthropologists contributing to the modeling effort.


2016 ◽  
Vol 113 (7) ◽  
pp. 1760-1765 ◽  
Author(s):  
Stephen M. Posner ◽  
Emily McKenzie ◽  
Taylor H. Ricketts

Research about ecosystem services (ES) often aims to generate knowledge that influences policies and institutions for conservation and human development. However, we have limited understanding of how decision-makers use ES knowledge or what factors facilitate use. Here we address this gap and report on, to our knowledge, the first quantitative analysis of the factors and conditions that explain the policy impact of ES knowledge. We analyze a global sample of cases where similar ES knowledge was generated and applied to decision-making. We first test whether attributes of ES knowledge themselves predict different measures of impact on decisions. We find that legitimacy of knowledge is more often associated with impact than either the credibility or salience of the knowledge. We also examine whether predictor variables related to the science-to-policy process and the contextual conditions of a case are significant in predicting impact. Our findings indicate that, although many factors are important, attributes of the knowledge and aspects of the science-to-policy process that enhance legitimacy best explain the impact of ES science on decision-making. Our results are consistent with both theory and previous qualitative assessments in suggesting that the attributes and perceptions of scientific knowledge and process within which knowledge is coproduced are important determinants of whether that knowledge leads to action.


2019 ◽  
pp. 44-59
Author(s):  
Peter Dombrowski ◽  
Chris C. Demchak

The international system now depends on cyberspace, a global ‘substrate' of massive, complex, insecurely designed networks providing systemic advantages to masses of predators and adversaries. States today face an unprecedented spectrum of ‘cybered conflict' between peace and war with growing existential implications. Their piecemeal searches for defensible jurisdictions are creating a rising Cyber Westphalian world crisscrossed with gateways, holes, national cyber forces, and often partial, uncoordinated, or vague strategies. Over time, the world will have robust, midlevel, and poor cyber powers, with the first tier coercing the others and dominating the rules of exchange. Democratic civil societies are not guaranteed to be robust. For acceptable future societal well-being in a deceptive and opaque cybered world, decision-makers need a systemic approach based on the logic of complex socio-technical-economic systems (STES) to create the systemic resilience and disruption capacities across shareable (across allies/sectors) secure architectures essential to becoming a robust cyber power, which is the focus of this chapter.


Proceedings ◽  
2019 ◽  
Vol 30 (1) ◽  
pp. 8 ◽  
Author(s):  
Veidemane

The sustainable development goals (SDGs) for 2030 are established to address global challenges including environment and human well-being. The SDGs are interconnected and achievement of them requires consideration of the planet’s ecosystems and resources - land, water and air. Ecosystem services (ES) approach has a high potential for better planning, policy and decision making. Understanding how different ecosystems (e.g., forests, rivers, wetlands, grasslands) contribute to the social and economic benefits is critical to ensure the long-term biodiversity protection and sustainable use of ecosystems. A conceptual framework linking biodiversity and ecosystem condition (its structure and functions), and ES to human well-being has been well-established in EU by so called MAES process (Mapping and Assessment of Ecosystem Services) lead by the European Commission. The framework is applied in recent research studies and projects, as well as national MAES processes. Various methods are applied for MAES in terms to determine biophysical, economic and social values and to deliver integrated ecosystem assessment. Assessment of ES and trade off analysis shall provide a new perspective for land use planning and decision making at different administrative and spatial levels and in different sectoral policies. EU and national policies for instance on agriculture, fishery, forestry, climate should account the benefits provided by relevant ecosystems and to ensure that the values are not diminished but rather enhanced during the implementation of the policies. Terrestrial and water ecosystems are interconnected as land-based human activities creates pressure that impacts the conditions in water ecosystems and thus delivery of ES by rivers and lakes. For example, intensive agricultural land use produces food for people and income; however, the activity also most frequently causes problems with water quality and quantity in the catchment area and a loss of biodiversity. A risk of such trade-off shall be handled in policy development. Ecosystems also contributes to the resilience of communities by reducing the risk of natural hazards and mitigate adverse impacts. Regulating services such as flood control are substituting investments in flood protection ensured by forests, wetlands and grasslands instead of human built infrastructure. Appropriate land cover and land use shall serve as a basic flood protection measure. Natural processes are increasingly recognised to create new-type solutions that use and deploy the properties of natural ecosystems and their services in an “engineered” way. A wide range of measures called also as nature-based solutions provide another opportunity to work with nature towards global sustainability.


Forests ◽  
2020 ◽  
Vol 11 (2) ◽  
pp. 197
Author(s):  
Mariem Khalfaoui ◽  
Hamed Daly-Hassen ◽  
Boutheina Stiti ◽  
Sihem Jebari

Forest ecosystems are an important anthropogenic pillar to human wellbeing, providing a multitude of ecosystem services. In Mediterranean countries, where climate change effects are exponentially increasing, the value of the forest ecosystem services is even higher and their preservation is more crucial. However, the biophysical and economic value of such services is usually not observable due to their non-marketable characteristics, leading to their underestimation by decision-makers. This paper aims to guide decision-making through a set of new management scenarios based on ecosystem services’ values and their spatial distribution. It is a cumulative multidisciplinary study based on biophysical models results, economically valued and implemented using the geographic information system (GIS) to analyze spatial data. The investigation was based on a biophysical and economic valuation of cork, grazing, carbon sequestration and sediment retention as a selection of ecosystem services provided by cork oak forest (Ain Snoussi, Tunisia). The valuation was made for the actual situation and two management scenarios (density decrease and afforestation of the shrub land), with emphasis on their spatial distribution as a basis to new management. The total economic value (TEV) of the investigated services provided by Ain Snoussi forest (3787 ha) was €0.55 million/year corresponding to €194/ha/year. The assessment of two different scenarios based on the land cover changes showed that the afforestation scenario provided the highest TEV with €0.68 million/year and an average of €217/ha, while the density decrease scenario provided €0.54 million/year and an average of €191/ha. Such results may orient decision-makers about the impact new management may have, however they should be applied with caution and wariness due to the importance of the spatial dimension in this study.


2008 ◽  
Vol 23 (S2) ◽  
pp. s70-s73 ◽  
Author(s):  
Dick Q.P. Fundter ◽  
Bas Jonkman ◽  
Steve Beerman ◽  
Corsmas L.P.M. Goemans ◽  
Rosanna Briggs ◽  
...  

AbstractDuring the 15th World Congress on Disaster and Emergency Medicine in Amsterdam, May 2007 (15WCDEM), a targeted agenda program (TAP) about the public health aspects of large-scale floods was organized. The main goal of the TAP was the establishment of an overview of issues that would help governmental decision-makers to develop policies to increase the resilience of the citizens during floods. During the meetings, it became clear that citizens have a natural resistance to evacuations. This results in death due to drowning and injuries. Recently, communication and education programs have been developed that may increase awareness that timely evacuation is important and can be life-saving. After a flood, health problems persist over prolonged periods, including increased death rates during the first year after a flood and a higher incidence of chronic illnesses that last for decades after the flood recedes. Population-based resilience (bottom-up) and governmental responsibility (top-down) must be combined to prepare regions for the health impact of evacuations and floods. More research data are needed to become better informed about the health impact and consequences of translocation of health infrastructures after evacuations. A better understanding of the consequences of floods will support governmental decision-making to mitigate the health impact. A top-10 priority action list was formulated.


2020 ◽  
pp. medethics-2020-106557 ◽  
Author(s):  
Rosalind J McDougall ◽  
Lynn Gillam ◽  
Danielle Ko ◽  
Isabella Holmes ◽  
Clare Delany

The COVID-19 pandemic has highlighted the risks that can be involved in healthcare work. In this paper, we explore the issue of staff safety in clinical work using the example of personal protective equipment (PPE) in the COVID-19 crisis. We articulate some of the specific ethical challenges around PPE currently being faced by front-line clinicians, and develop an approach to staff safety that involves balancing duty to care and personal well-being. We describe each of these values, and present a decision-making framework that integrates the two. The aim of the framework is to guide the process of balancing these two values when staff safety is at stake, by facilitating ethical reflection and/or decision-making that is systematic, specific and transparent. It provides a structure for individual reflection, collaborative staff discussion, and decision-making by those responsible for teams, departments and other groups of healthcare staff. Overall the framework guides the decision maker to characterise the degree of risk to staff, articulate feasible options for staff protection in that specific setting and identify the option that ensures any decrease in patient care is proportionate to the increase in staff well-being. It applies specifically to issues of PPE in COVID-19, and also has potential to assist decision makers in other situations involving protection of healthcare staff.


2016 ◽  
Vol 21 ◽  
pp. 258-269 ◽  
Author(s):  
Rosalind Bryce ◽  
Katherine N. Irvine ◽  
Andrew Church ◽  
Robert Fish ◽  
Sue Ranger ◽  
...  

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Anubha Taneja Mukherjee

Decision making is an inherently complicated procedure, which by its very nature requires the decision-maker to co-opt all the stakeholders concerned. The procedure of decision-making may vary from country to country, depending on its size, culture, history and special demographic circumstances. Around the world, key decision-makers include the executive, the legislature and the judiciary. While the distribution of powers between these three may vary in tandem with their relation to each other, their roles remain the same. While the legislature enacts laws for its citizens, the executive, popularly known as the government, implements these laws and while doing so promulgates policies that are in alignment with the said laws. Mostly, the executive is also authorised to promulgate some laws of its own. The judiciary, on the other hand, comes into the picture when there is a dispute with regard to such laws. It also steps in on its own at times. While settling such disputes, the judiciary also ends up setting what we know as precedents, which also become a part of the legal fabric of a society. In a nutshell, these three are the key decision makers in any country. As mentioned above, while making decisions, these authorities are mostly required to co-opt all the stakeholders concerned, thereby making decision making a consultative process. These stakeholders include think tanks, research bodies, media and most importantly the affected party. The reason for having such a consultative procedure in place is that the decision makers are not experts in every subject or issue that comes their way. For instance, when a need to promulgate a national policy on thalassemia presents itself to a certain government, whether it be owing to media reportage or representations from the civil society, the decision makers will look towards people considered to be the experts in the subject to come forward and be a part of the policy making. One could say that this sounds like an ideal situation where the government actually invites people concerned with thalassemia to come forward and share views about it for the purpose of policy making. It is, however, true! It is as true for India as it is for any developed country. What we must ensure then is that the government or the decision maker considers us, the patients, as the experts. While it does sound obvious that those impacted with the disorder would be the ones with the first-hand knowledge about the disorder, the very fact that there is a topic in this conference on the role of patients in decision making speaks volumes about the distance that remains to be covered by the patients of thalassemia as far as participation in decision-making is concerned. With the massive strides in the field of medical science and the unflinching support of organisations like Thalassemia International Federation (TIF), we have now reached the stage where we must step out of the victim mode and represent ourselves before the decision-makers, whether by forming Patients Advocacy Groups or otherwise. One may take cue from various associations around the world. Global HD Organisations are a good example. They are known to have got together to give patients a voice in clinical research. The most popular strategy for reaching out to the decision makers is to unite, engage, and partner both in private meetings and consultative fora like events, task forces and projects. “Unite, Engage & Partner” can therefore be the most successful mantra for engaging with the decision makers. Talking of examples of advocacy and participation by patients, while there are numerous examples in Europe and North America of the power of patient advocacy so much so that patients are on the same level as doctors when it comes to voicing opinions in policy making, TIF on an international level has created since 2009 the Expert Patients Programme, and is now moving forward in giving patients a voice through its educational platform. Recently, India also launched its first Thalassemia Patients Advocacy Group (PAG) in the august presence of the Deputy Chief Minister of the capital of the country. The India PAG has seven patients from the fields of law, psychology, education and IT. The Group is already involved with the government on the formulation of the National Thalassemia Policy. This is a great start and this should give enough and more encouragement to thalassemics across the world to UNITE, ENGAGE AND PARTNER in the process that impacts them the most – decision-making!


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