Insect and Hydroponic Farming in Africa

Insect and Hydroponic Farming in Africa
Author: Dorte Verner,Nanna Roos,Afton Halloran,Glenn Surabian,Maximillian Ashwill,Saleema Vellani,Yasuo Konishi
Publsiher: World Bank Publications
Total Pages: 235
Release: 2021-12-16
Genre: Technology & Engineering
ISBN: 9781464817670

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Interestingly, some relief from today's woes may come from ancient human practices. While current agri-food production models rely on abundant supplies of water, energy, and arable land and generate significant greenhouse gas emissions in addition to forest and biodiversity loss, past practices point toward more affordable and sustainable paths. Different forms of insect farming and soilless crop farming, or hydroponics, have existed for centuries. In this report the authors make a persuasive case that frontier agriculture, particularly insect and hydroponic farming, can complement conventional agriculture. Both technologies reuse society's agricultural and organic industrial waste to produce nutritious food and animal feed without continuing to deplete the planet's land and water resources, thereby converting the world's wasteful linear food economy into a sustainable, circular food economy. As the report shows, insect and hydroponic farming can create jobs, diversify livelihoods, improve nutrition, and provide many other benefits in African and fragile, conflict-affected countries. Together with other investments in climate-smart agriculture, such as trees on farms, alternate wetting and drying rice systems, conservation agriculture, and sustainable livestock, these technologies are part of a promising menu of solutions that can help countries move their land, food, water, and agriculture systems toward greater sustainability and reduced emissions. This is a key consideration as the World Bank renews its commitment to support countries' climate action plans. This book is the Bank's first attempt to look at insect and hydroponic farming as possible solutions to the world's climate and food and nutrition security crisis and may represent a new chapter in the Bank's evolving efforts to help feed and sustain the planet.

Emerging Sustainable Aquaculture Innovations in Africa

Emerging Sustainable Aquaculture Innovations in Africa
Author: Ndakalimwe Naftal Gabriel,Edosa Omoregie,Kenneth Prudence Abasubong
Publsiher: Springer Nature
Total Pages: 545
Release: 2023-05-11
Genre: Science
ISBN: 9789811974519

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This edited book presents the emerging sustainable innovations in all areas of aquaculture in Africa with a view to create an opportunity whereby scientific outputs and recommendations can be endorsed for improved aquaculture outputs towards poverty alleviation and food security on the continent. Food insecurity and poverty are some of the challenges faced on the African continent. These challenges are further exacerbated by the growing human population and the impacts of climate change. Today, aquaculture has become one of the fastest food producing sectors in the world, with the potential to contribute significantly to food security and poverty alleviation in developing countries. In Africa, aquaculture is at an infant stage, however, many African countries have recognized the potential roles of aquaculture in food security, poverty alleviation and conservation of aquatic resources through their commitment to achieve the United Nation Sustainable Development Goals. The book reviews and synthesize research work from these thematic areas across Africa and provide a unique perspective on the emerging aquaculture innovations and illustrate how aquaculture practices could be feasible and cost effective while promoting social and environmental sustainability. The book also draws from global discussions on sustainable aquaculture practices and provides recommendations on what is feasible for Africa. This book is a great tool for the university students, scholars, aquaculture farmers, investors, and policymakers to understand the scientific based sustainable aquaculture innovations from an African perspective. This book is focused on SDG 2 and SDG 14.

African food systems transformation and the post Malabo agenda

African food systems transformation and the post Malabo agenda
Author: Ulimwengu, John M.,Kwofie, Ebenezer M.,Collins, Julia
Publsiher: Intl Food Policy Res Inst
Total Pages: 356
Release: 2023-12-04
Genre: Political Science
ISBN: 9182736450XXX

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This year marks 20 years of implementing the Comprehensive Africa Agriculture Development Programme (CAADP), which was broadened under the 2014 Malabo Declaration on Accelerated Agricultural Growth and Transformation for Shared Prosperity and Improved Livelihoods. The 2023 Annual Trends and Outlook Report generates evidence on the implementation of the CAADP/Malabo agenda and thus contributes to the design of the post-Malabo phase of CAADP implementation. The report assesses the current state of Africa's food systems, explores strategic issues related to food systems transformation, and reflects on necessary methodologies and approaches to provide a better understanding of key challenges and necessary actions to accelerate transformation.

Hydroponics and Environmental Bioremediation

Hydroponics and Environmental Bioremediation
Author: Nitish Kumar
Publsiher: Springer Nature
Total Pages: 413
Release: 2024
Genre: Electronic Book
ISBN: 9783031532580

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Edible Insects

Edible Insects
Author: Heimo Mikkola
Publsiher: BoD – Books on Demand
Total Pages: 100
Release: 2020-01-29
Genre: Technology & Engineering
ISBN: 9781789856354

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Insect protein production through ‘mini-livestock farming’ has enormous potential to reduce the level of malnutrition in critical areas across the world. It has been estimated that insect eating is practised regularly by over two billion people, mostly in China and in most tropical countries in Africa, South America, and Asia. However, eating insects has been taboo in many western nations. Reasons for this are discussed in this book with examples from Finland and the UK. The enormous boom of insect farming in Finland started in September 2017 when the business type was legalized. However, a large part of the population found the insect food too expensive and exotic. UK research outlines a multitude of promising strategies to overcome ‘western’ resistance to eating insects. This book also includes a chapter on the potential of insect farming to increase global food security. It shows that Africa is a hotspot of edible insect biodiversity and there more than 500 species consumed daily. We have several examples of viable insect farming businesses that can fight poverty and malnutrition in developing countries and provide profit and wealth to rural farmers. The chapters of the book cover countries such as Cameroon, Ecuador, Finland, Ghana, India, Mexico, the UK, and the US.

Detox Development

Detox Development
Author: Richard Damania,Esteban Balseca,Charlotte de Fontaubert,Joshua Gill,Jun Rentschler,Jason Russ,Esha Zaveri
Publsiher: World Bank Publications
Total Pages: 468
Release: 2023-06-15
Genre: Science
ISBN: 9781464819179

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Clean air, land, and oceans are critical for human health and nutrition and underpin much of the world's economy. Yet they suffer from degradation, poor management, and overuse due to government subsidies. 'Detox Development: Repurposing Environmentally Harmful Subsidies' examines the impact of subsidies on these foundational natural assets. Explicit and implicit subsidies--estimated to exceed US$7 trillion per year--not only promote inefficiencies but also cause much environmental harm. Poor air quality is responsible for approximately 1 in 5 deaths globally. And as the new analyses in this report show, a significant number of these deaths can be attributed to fossil fuel subsidies. Agriculture is the largest user of land worldwide, feeding the world and employing 1 billion people, including 78 percent of the world's poor. But it is subsidized in ways that promote inefficiency, inequity, and unsustainability. Subsidies are shown to drive the deterioration of water quality and increase water scarcity by incentivizing overextraction. In addition, they are responsible for 14 percent of annual deforestation, incentivizing the production of crops that are cultivated near forests. These subsidies are also implicated in the spread of zoonotic and vector-borne diseases, especially malaria. Finally, oceans support the world's fisheries and supply about 3 billion people with almost 20 percent of their protein intake from animals. Yet they are in a collective state of crisis, with more than 34 percent of fisheries overfished, exacerbated by open-access regimes and capacity-increasing subsidies. Although the literature on subsidies is large, this report fills significant knowledge gaps using new data and methods. In doing so, it enhances understanding of the scale and impact of subsidies and offers solutions to reform or repurpose them in efficient and equitable ways. The aim is to enhance understanding of the magnitude, consequences, and drivers of policy successes and failures in order to render reforms more achievable.

Small Steps Towards Abundance

Small Steps Towards Abundance
Author: Elaine M. Solowey
Publsiher: Unknown
Total Pages: 376
Release: 2003
Genre: Arid regions agriculture
ISBN: IND:30000095856195

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Hydroponic Gardening

Hydroponic Gardening
Author: Raymond Bridwell
Publsiher: CRC Press
Total Pages: 216
Release: 2003-02-01
Genre: Technology & Engineering
ISBN: 0931231957

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Explains the ways to grow fruits and vegetables all year round without soil by using a solution of plant nutrients.