The impact of population growth and climate change on food security in Africa: looking ahead to 2050

The impacts of climate change on marine capture fisheries have been observed in several studies. It is likely to have a substantial effect on fishers’ income and food security. This study aims to estimate the impact of adaptation strategies on fishers’ income and their household’s food security. Data were collected from small-scale fishers’ households, which own a fishing boat smaller or equal to five gross tonnages (GT). The study sites were the two coastal regions of Malang and Probolinggo in East Java, Indonesia, due to the meager socioeconomic resources caused by climate change. A probit regression model was used to determine the factors influencing the fishers’ adaptation. Propensity score matching (PSM) was applied to evaluate the impact of the adaptation strategies on income and food security. Food security was measured by food consumption score (FCS). The findings indicated that participation in the fishers’ group affected adaptation strategies significantly, and so did the access to credit and climate information. Also, PSM showed that the adaptation strategies had a positive and significant impact on fishers’ income and food security. Those who applied the adaptation strategies had a higher income and FCS than those who did not. This finding implies that the fishery sector’s adaptation strategies can have significant expansion outcome and reduce exposure to risks posed by climate change. Therefore, the arrangement of more climate change adaptation strategies should be promoted by the government for small-scale fishers in Indonesia.

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FOOD SECURITY IN RUSSIA IN THE CONTEXT OF CLIMATE CHANGE

Economic and social problems of Russia The digital economy Current state and prospects ◽

10.31249/espr/2021.01.03 ◽

2021 ◽

pp. 45-65

Author(s):

Maria Polozhikhina ◽

Keyword(s):

Climate Change ◽

Food Security ◽

Agricultural Production ◽

Global Climate ◽

Point Of View ◽

Crimean Peninsula ◽

Climate Conditions ◽

Self Sufficiency ◽

The Impact ◽

The Crimean Peninsula

Climate conditions remain one of the main risk factors for domestic agriculture, and the consequences of global climate change are ambiguous in terms of prospects for agricultural production in Russia. This paper analyzes the impact of climate change on the country’s food security from the point of view of its self-sufficiency in grain primarily. Specific conditions prevailing on the Crimean peninsula are also considered.

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Food Security in the Face of Climate Change, Population Growth, and Resource Constraints: Implications for Bangladesh

Environmental Management ◽

10.1007/s00267-003-3066-7 ◽

2004 ◽

Vol 34 (4) ◽

pp. 487-498 ◽

Cited By ~ 46

Author(s):

Islam M. Faisal ◽

Saila Parveen

Keyword(s):

Climate Change ◽

Food Security ◽

Population Growth ◽

Resource Constraints ◽

The Face

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Reality and Consequence for Livestock Production, Human Nutrition, Health, and Food Security Under the Impact of Climate Change

Food Security and Land Use Change under Conditions of Climatic Variability ◽

10.1007/978-3-030-36762-6_13 ◽

2020 ◽

pp. 241-255

Author(s):

Suhubdy ◽

Victor R. Squires ◽

Mahesh K. Gaur

Keyword(s):

Climate Change ◽

Food Security ◽

Livestock Production ◽

Human Nutrition ◽

Impact Of Climate Change ◽

The Impact

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Community Adaptation Model of Food Security Due to Global Warming in Kulon Progo

10.31227/osf.io/d6jsv ◽

2017 ◽

Author(s):

Sri Rum Giyarsih

Keyword(s):

Climate Change ◽

Global Warming ◽

Food Security ◽

Survey Methods ◽

Secondary Data ◽

Primary Data ◽

Structured Interviews ◽

Intergovernmental Panel ◽

Average Temperature ◽

The Impact

Global warming is the increase in the average temperature of the Earth’s surface. According to the IPCC (Intergovernmental Panel on Climate Change) average temperature of the Earth’s surface was global warming is the increase in the average temperature of the 0.74 ± 0.18 0C (1.33 ± 0.32 F) over the last hundred years. The impact of rising temperatures is the climate change effect on agricultural production. If the community does not craft made adaptation to global warming will have an impact on food security. This research aims to know the society’s adaptation to food security as a result of global warming and to know the influence of global warming on food security. The research was carried out based on survey methods. The influence of global warming on food security is identified with a share of household food expenditure and the identification of rainfall. Sampling was done by random sampling. The Data used are the primary and secondary data. Primary Data obtained through structured interviews and depth interview using a questionnaire while the secondary data retrieved from publication data of the Central Bureau Statistics B(BPS), Department of Agriculture and Climatology Meteorology and Geophysics (BMKG). The expected results of the study is to know variations of food security due to global warming in Kulon Progo Regency. Comprehensive knowledge through community participation and related Government increased food security that is used as the basis for drafting the model society’s adaptation to the impacts of global warming.

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Assessing the Potential Contribution of Pfumvudza Towards Climate Smart Agriculture in Zimbabwe: A Review

10.20944/preprints202101.0619.v1 ◽

2021 ◽

Author(s):

Never Mujere

Keyword(s):

Climate Change ◽

Nitrous Oxide ◽

Food Security ◽

Nitrous Oxide Emissions ◽

Household Food Security ◽

Potential Contribution ◽

Mitigation And Adaptation ◽

Household Food ◽

Smart Agriculture ◽

The Impact

Concerns of food and environmental security have increased enormously in recent years due to the vagaries of climate change and variability. Efforts to promote food security and environmental sustainability often reinforce each other and enable farmers to adapt to and mitigate the impact of climate change and other stresses. Some of these efforts are based on appropriate technologies and practices that restore natural ecosystems and improve the resilience of farming systems, thus enhancing food security. Climate smart agriculture (CSA) principles, for example, translate into a number of locally-devised and applied practices that work simultaneously through contextualised crop-soil-water-nutrient-pest-ecosystem management at a variety of scales. The purpose of this paper is to review concisely the current state-of-the-art literature and ascertain the potential of the Pfumvudza concept to enhance household food security, climate change mitigation and adaptation as it is promoted in Zimbabwe. The study relied heavily on data from print and electronic media. Datasets pertaining to carbon, nitrous oxide and methane storage in soils and crop yield under zero tillage and conventional tillage were compiled. Findings show that, compared to conventional farming, Pfumvudza has great potential to contribute towards household food security and reducing carbon emissions if implemented following the stipulated recommendations. These include among others, adequate land preparation and timely planting and acquiring inputs. However, nitrous oxide emissions tend to increase with reduced tillage and, the use of artificial fertilizers, pesticides and herbicides is environmentally unfriendly.

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Is Current Research on How Climate Change Impacts Global Food Security Really Objective?

Foods ◽

10.3390/foods10102342 ◽

2021 ◽

Vol 10 (10) ◽

pp. 2342

Author(s):

Wangang Liu ◽

Yiping Chen ◽

Xinhua He ◽

Ping Mao ◽

Hanwen Tian

Keyword(s):

Climate Change ◽

Developing Countries ◽

Food Security ◽

Field Research ◽

Climate Change Impacts ◽

Developed Countries ◽

Hotspot Analysis ◽

Global Food Security ◽

The Impact ◽

Global Food

Global food insecurity is becoming more severe under the threat of rising global carbon dioxide concentrations, increasing population, and shrinking farmlands and their degeneration. We acquired the ISI Web of Science platform for over 31 years (1988–2018) to review the research on how climate change impacts global food security, and then performed cluster analysis and research hotspot analysis with VosViewer software. We found there were two drawbacks that exist in the current research. Firstly, current field research data were defective because they were collected from various facilities and were hard to integrate. The other drawback is the representativeness of field research site selection as most studies were carried out in developed countries and very few in developing countries. Therefore, more attention should be paid to developing countries, especially some African and Asian countries. At the same time, new modified mathematical models should be utilized to process and integrate the data from various facilities and regions. Finally, we suggested that governments and organizations across the world should be united to wrestle with the impact of climate change on food security.

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Climate Change Impact on Agriculture and Food Security

Handbook of Research on Environmental Policies for Emergency Management and Public Safety - Advances in Wireless Technologies and Telecommunication ◽

10.4018/978-1-5225-3194-4.ch012 ◽

2018 ◽

pp. 223-237

Author(s):

Ali Syed ◽

Urooj Afshan Jabeen

Keyword(s):

Climate Change ◽

Food Security ◽

Climate Change Impact ◽

Food Shortage ◽

Central Province ◽

Impact Of Climate Change ◽

Change Impact ◽

Agriculture And Food ◽

The Impact ◽

Late Sowing

Research on the impact of climate change on agriculture and food security is important, especially in the agricultural economies, not only to know the severity of impact but also the policies to be adapted to halt climate change and the technology to be used to mitigate the impact of climate change. The study was conducted in Kapiri Mposhi district of Central Province in Zambia to find out the impact of climate change on agriculture and food security. The objectives of study include to know the intensity of climate change and its impact on area under cultivation, late sowing of seed and damage of seed due to lack of water, fertilizer absorption reduction, food shortage, livestock, and productivity. The chapter also focuses on the sources of credit to the farmers.

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Sustainable diets

Oxford Handbook of Nutrition and Dietetics ◽

10.1093/med/9780199585823.003.0019 ◽

2011 ◽

pp. 379-388

Keyword(s):

Public Health ◽

Climate Change ◽

Sustainable Development ◽

Food Security ◽

The Political ◽

Public Health Nutrition ◽

Individual Behaviour ◽

The Public ◽

Relationship Of ◽

The Impact

Sustainability and nutrition 380 Sustainable development 382 Food security 383 Climate change and obesity 384 Useful websites and further reading 388 The public health nutrition field has identified a need to encompass the inter-relationship of man with his environment (The Giessen Declaration, 2005). Ecological public health nutrition places nutrition within its wider structural settings including the political, physical, socio-cultural and economic environment that influence individual behaviour and health. As a consequence, it includes the impact of what is eaten on the natural environment as well as the impact of environmental and climate change on all components of food security, i.e. on what food is available, accessible, utilizable and stable (...

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