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By-Products Technology and Waste Utilization






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    Fishery By-Products and Utilization of Fishery Wastes in India 1978
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    Guideline
    Better utilization of crop residues and by-products in animal feeding: research guidelines - 1. State of knowledge, 1985
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    A Technical Consultation on New Feed Resources was held at FAO Headquarters, Rome in 1976. This Consultation paid special attention to the potentialities of poor quality roughages derived from agriculture, the quantities available, and the improvementof the nutritive value of such roughages by the use of physical, chemical and biological methods. Attention was also given to agro-industrial by-products such as molasses, pulps, processed cassava and potato residues, oilcakes, milling by-produc ts, etc. along with the by-products of wood and the cellulose industries and to the recycling of animal wastes. In order to support studies on increasing the rate of utilization of crop residues and agro-industrial by-products in animal feeding in Africa, the Animal Production and Health Division of FAO, in collaboration with several research institutes in that region, such as those in Cameroon, Nigeria and Senegal, set up in 1973 a network or the subject of 'West Africa. This network was to assist the activities being undertaker. in connection with this subject in African countries and to promote the exchange of research experience and other related information between African countries. To support the African network on better feed utilization, FAO in 1981 in collaboration with the International Livestock Centre for Africa MCA) organized the FAO/ILCA Workshop on Crop Residues and Agro-Industrial By-products in Animal Feeding, at Dakar, Senegal. About 40 scientists from 15 different African countries attended this workshop. The Workshop made many recommendations and laid down guidelines for the future activities of the African network. It stressed the importance of appropriate support and encouragement being given to the scientists undertaking research work on the subject at various institutes in different countries of Africa. The Dakar 'Workshop of 1981 made a recommendation amongst others that an Expert Consultation should be organized in ord er to establish guidelines for research on crop residues and agro-industrial by-products and that this consultation should produce a booklet in which would be described the detailed methodology employed and which would contain a compilation of all the known appropriate methods of analysis. In 1983, the Animal Production and Health Division of FAO included this Expert Consultation in their regular programme budget for the period 1984-1985. As the subject features prominently in the pro gramme activities of ILCA the Director, Dr. Brumby, expressed interest in collaborating with FAO in organizing such an Expert Consultation at ILCA Headquarters in Addis Ababa, Ethiopia. In the autumn of 1983, the Animal Production and Health Division of FAO sent a consultant (Dr. Preston) to review the present situation on research being undertaken on the utilization of crop residues and agro-industrial by products in selected African countries, nanely Carneroon, Nigeria and Senegal, and to ascertain how ILCA experts could cooperate in such research work. Dr. Preston's findings will serve as a background paper for the Expert Consultation. FAO and ILCA invited. scientists from various countries of the world to participate in the Expert Consultation, the main objectives of which were: to outline and discuss the present situation in regard to the kind of research going on in developing countries at the present time and the research methodologies which might suitabl y be employed in such research; to make recommendations and set down guidelines for research on crop residues and agro-industrial by-products for the guidance of research workers in developing countries in order that useful results can be achieved from their work.

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    FAO Strategy on Climate Change 2022–2031 2022
    The FAO Strategy on Climate Change 2022–2031 was endorsed by FAO Council in June 2022. This new strategy replaces the previous strategy from 2017 to better FAO's climate action with the Strategic Framework 2022-2031, and other FAO strategies that have been developed since then. The Strategy was elaborated following an inclusive process of consultation with FAO Members, FAO staff from headquarters and decentralized offices, as well as external partners. It articulates FAO's vision for agrifood systems by 2050, around three main pillars of action: at global and regional level, at country level, and at local level. The Strategy also encourages key guiding principles for action, such as science and innovation, inclusiveness, partnerships, and access to finance.
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    The State of Food Security and Nutrition in the World 2021
    Transforming food systems for food security, improved nutrition and affordable healthy diets for all
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    In recent years, several major drivers have put the world off track to ending world hunger and malnutrition in all its forms by 2030. The challenges have grown with the COVID-19 pandemic and related containment measures. This report presents the first global assessment of food insecurity and malnutrition for 2020 and offers some indication of what hunger might look like by 2030 in a scenario further complicated by the enduring effects of the COVID-19 pandemic. It also includes new estimates of the cost and affordability of healthy diets, which provide an important link between the food security and nutrition indicators and the analysis of their trends. Altogether, the report highlights the need for a deeper reflection on how to better address the global food security and nutrition situation.To understand how hunger and malnutrition have reached these critical levels, this report draws on the analyses of the past four editions, which have produced a vast, evidence-based body of knowledge of the major drivers behind the recent changes in food security and nutrition. These drivers, which are increasing in frequency and intensity, include conflicts, climate variability and extremes, and economic slowdowns and downturns – all exacerbated by the underlying causes of poverty and very high and persistent levels of inequality. In addition, millions of people around the world suffer from food insecurity and different forms of malnutrition because they cannot afford the cost of healthy diets. From a synthesized understanding of this knowledge, updates and additional analyses are generated to create a holistic view of the combined effects of these drivers, both on each other and on food systems, and how they negatively affect food security and nutrition around the world.In turn, the evidence informs an in-depth look at how to move from silo solutions to integrated food systems solutions. In this regard, the report proposes transformative pathways that specifically address the challenges posed by the major drivers, also highlighting the types of policy and investment portfolios required to transform food systems for food security, improved nutrition, and affordable healthy diets for all. The report observes that, while the pandemic has caused major setbacks, there is much to be learned from the vulnerabilities and inequalities it has laid bare. If taken to heart, these new insights and wisdom can help get the world back on track towards the goal of ending hunger, food insecurity, and malnutrition in all its forms.
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    The future of food and agriculture - Trends and challenges 2017
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    What will be needed to realize the vision of a world free from hunger and malnutrition? After shedding light on the nature of the challenges that agriculture and food systems are facing now and throughout the 21st century, the study provides insights into what is at stake and what needs to be done. “Business as usual” is not an option. Major transformations in agricultural systems, rural economies, and natural resources management are necessary. The present study was undertaken for the quadrennial review of FAO’s strategic framework and for the preparation of the Organization Medium-Term plan 2018-2021.