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The Green Revolution was a singular event in world history; because of the Green Revolution, world prices for all crops declined. The agricultural mechanization issue was also…
Abstract
The Green Revolution was a singular event in world history; because of the Green Revolution, world prices for all crops declined. The agricultural mechanization issue was also driven by intellectual property rights (i.e., the right to patent products), as was the agricultural chemical revolution. The livestock industrialization revolution sharply lowered the prices for all livestock products. The Gene Revolution (i.e., the recombinant DNA revolution) further lowered the cost of producing farm products. The Gene Revolution was based on three events. The first was the discovery that DNA (Delbrook) was the carrier of genetic information. The second was the discovery by Watson and Crick of the double helix structure of DNA. The third was the method of stable insertion of DNA into a host genome (Cohen and Boyer). The future of agricultural research depends on the capacity of countries to invent and imitate.
Raúl Sánchez Francés, Silvia Gómez Valle, Nuria García Rueda, Benedetta Lucchitta and Edoardo Croci
Nature-based solutions (NBS) generate different impacts at the urban scale, such as the ability to regulate water or store carbon, comparable to traditional, gray infrastructures…
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Nature-based solutions (NBS) generate different impacts at the urban scale, such as the ability to regulate water or store carbon, comparable to traditional, gray infrastructures in a more cost-efficient way. On the other hand, by their intrinsic nature, NBS do deliver a series of other services that are commonly defined as social, economic, and environmental cobenefits. These benefits are not always valued in a consistent and complete way, so there is the need to compile a more comprehensive evidence base on the social, economic, and environmental effectiveness of NBS. The chapter attempts to identify a categorization of the existing NBS and define the ecosystem services (ES) provided by them. Furthermore, starting from the results achieved through the definition of the existing NBS frameworks assessment, the chapter will identify a set of key performance indicators KPIs, based on the ES produced by NBS, to measure the economic, social, and environmental benefits generated in by NBS at the urban level taking into account their multifunctional character. In total, 66 key performance indicators have been individuated: 3 for provisioning services, 38 for regulating services, 17 for cultural services, and 8 for supporting services. Each indicator has been associated to a category of ES in order to measure and evaluate the performances of NBS implemented in cities.
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Julie Cook, Kate Chatfield and Doris Schroeder
Achieving equity in international research is one of the pressing concerns of the twenty-first century. In this era of progressive globalization, there are many opportunities for…
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Achieving equity in international research is one of the pressing concerns of the twenty-first century. In this era of progressive globalization, there are many opportunities for the deliberate or accidental export of unethical research practices from high-income regions to low- and middle-income countries and emerging economies. The export of unethical practices, termed “ethics dumping,” may occur through all forms of research and can affect individuals, communities, countries, animals, and the environment. Ethics dumping may be the result of purposeful exploitation but often arises from lack of awareness of good ethical and governance practice.
This chapter describes the work of the TRUST project toward counteracting the practice of ethics dumping through the development of tools for the improvement of research governance structures. Multi-stakeholder consultation informs all of TRUST’s developments. Most importantly, this gives voice to marginalized vulnerable groups and indigenous people, who have been equal and active partners throughout the project.
At the heart of the TRUST project is an ambitious aim to develop a Global Code of Conduct for Research in Resource-Poor Settings. Uniquely, the Code provides guidance across all research disciplines in clear, short statements, focusing on research collaborations that entail considerable imbalances of power, resources and knowledge and using a new framework based on the values of fairness, respect, care, and honesty. The code was recently adopted by the European Commission as a reference document for Horizon 2020 and Horizon Europe.
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In this chapter I consider the need for consent in two cases of posthumous donation of parts of one’s body: organ donation and the donation of sperm to allow one’s partner to…
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In this chapter I consider the need for consent in two cases of posthumous donation of parts of one’s body: organ donation and the donation of sperm to allow one’s partner to conceive a child after one’s death. What kind of consent is appropriate in these cases and why? In both cases, jurisdictions tend to prefer explicit consent, although many countries now adopt presumed consent (opt-out) in the case of organ donation, and there has been a recent plea for presumed consent in the case of sperm donation as well. In this chapter I first argue that arguments in favour of presumed consent are inadequate as they stand, and then describe another way of understanding opt-out schemes, one that focuses on different models of what is at stake and on the ethical requirements incurred on such models.
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Robert W. Herdt and Rebecca Nelson
The products of transgenic technology have captured the attention of enthusiasts and detractors, but transgenics are just one tool of agricultural biotechnology. Other…
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The products of transgenic technology have captured the attention of enthusiasts and detractors, but transgenics are just one tool of agricultural biotechnology. Other applications enable scientists to understand biodiversity, to track genes through generations in breeding programs, and to move genes among closely related as well as unrelated organisms. These applications all have the potential to lead to substantial productivity gains.
In this chapter we provide an introduction to basic plant genetic concepts, defining molecular markers, transgenic and cisgenic techniques. We briefly summarize the status of commercialized biotechnology applications to agriculture. We consider the likely future commercialization of products like drought tolerant crops, crops designed to improve human nutrition, pharmaceuticals from transgenic plants, biofuels, and crops for environmental remediation. We identify genomic selection as a potentially powerful new technique and conclude with our reflections on the state of agricultural biotechnology.
Research at universities and other public-sector institutions, largely focused on advancing knowledge, has aroused enormous optimism about the promise of these DNA-based technologies. This in turn has led to large private-sector investments on maize, soybean, canola, and cotton, with wide adoption of the research products in about eight countries. Much has been made of the potential of biotechnology to address food needs in the low-income countries, and China, India, and Brazil have large public DNA-based crop variety development efforts. But other lower income developing countries have little capability to use these tools, even the most straightforward marker applications. Ensuring that these and other applications of biotechnology lead to products that are well adapted to local agriculture requires adaptive research capacity that is lacking in the lowest income, most food-insecure nations. We are less optimistic than many others that private research will fund these needs.
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