scholarly journals The impact of climate change and natural disasters on food security in Indonesia: lessons learned on preserving forests sustainability

2021 ◽  
Vol 886 (1) ◽  
pp. 012090
Author(s):  
L R E Malau ◽  
A T Darhyati ◽  
Suharno

Abstract Food security is one of the main goals in achieving the Sustainable Development Goal’s (SDG’s). Food security, natural disasters, and climate change are thought to be interrelated. Climate change contributes to natural disasters such as floods, landslides, drought, land and forest fires, resulting in reduced food production, increased food prices, and disrupted access to food distribution. Ultimately, the impacts of climate change and natural disasters are one of the main causes of hunger and affect all dimensions of food security. This study aimed to analyze the impact of climate change, natural disasters, and other determinants on food security in Indonesia using the Tobit regression. The data used was from 33 provinces in 2010-2018. Climate change was proxied by rainfall, while natural disasters were proxied by the frequency of natural disasters and facility damage due to disasters. The results showed that food crop production, GRDP per capita, and the average years of schooling had a significant effect on increasing food security. Meanwhile, rainfall and deforestation had a significant effect on reducing food security. On the other hand, although not significant, the frequency and damage to facilities due to natural disasters harms food security. The results of this study confirmed the importance of preserving forest biodiversity as an effort to achieve food security as seen from the negative effects of rainfall and deforestation on food security. In this case, deforestation was one of the contributors to climate change which in turn had an impact on the intensity of natural disasters. To achieve food security for the achievement of the SDGs, policies to reduce deforestation or forest conversion need attention as one of the efforts to mitigate the impacts of climate change and natural disasters.

Author(s):  
Hoang Luu Thu Thuy

Assessing the level of socio-economic vulnerability focuses on the degree of different impacts due to the threats of climate change.The variables of the vulnerability function is a set of indicators.In the process of impact, differentindicatorshave different roles, expressed by the weight of indicators. The selected set of indicator includes 20 indicators. The weights of these indicators are calculated by Analytic Hierarchy Process with the support of Expert Choice software.The results show that the indicators related to natural disasters in the exposure variable, indicators related to crop areas in sensitive variables and indicators related to the prevention and mitigation of adverse impacts of Climate change and natural disasters play the most important role in assessing the vulnerability.The results of assessing the level of vulnerability caused by the impacts of climate change and the natural disasters of the indicators show that: 18 out of 20 districts in the province have medium level of vulnerability.Particularly, in the two districts of Tuong Duong and Thanh Chuong,due to thehigh impact of climate change and natural disastersin combination with the low capacity of adaptation in the agricultural sector, the synthetic vulnerability is assessed at a high level.  


Author(s):  
Tshepo S. Masipa

This article aims to examine the impact of climate change on food security in South Africa. For this purpose, the article adopted a desktop study approach. Previous studies, reports, surveys and policies on climate change and food (in)security. From this paper’s analysis, climate change presents a high risk to food security in sub-Saharan countries from crop production to food distribution and consumption. In light of this, it is found that climate change, particularly global warming, affects food security through food availability, accessibility, utilisation and affordability. To mitigate these risks, there is a need for an integrated policy approach to protect the arable land against global warming. The argument advanced in this article is that South Africa’s ability to adapt and protect its food items depends on the understanding of risks and the vulnerability of various food items to climate change. However, this poses a challenge in developing countries, including South Africa, because such countries have weak institutions and limited access to technology. Another concern is a wide gap between the cost of adapting and the necessary financial support from the government. There is also a need to invest in technologies that will resist risks on food systems.


EDUTECH ◽  
2019 ◽  
Vol 18 (1) ◽  
pp. 37
Author(s):  
Wahyu Hadi Trigutomo

Availability of national food these days can not accommodate all the food needs of citizens khususunya in each - each area, this is due to the absence of structuring effective and lack of synchronization between state institutions, especially between institutions of agriculture, commerce and housing as well as the existence of climate change extreme enough today. Besides this, the problem of generation of farmers who started to cut off in the younger generation led to a change in lifestyle of the people in the area. See above problems purpose of this paper to find out how development policies and strategies of food in the availability of local food in the midst of climate change today can be circumvented by changing the mindset consumptive to productive youth through agricultural education, utilizing vacant land that is arable crops, empower farmer groups, socializing potential of local food NTT, to enable the creation of food security and reliance on staple food other areas. To the authors tried to draw up a development strategy of food security from the aspect of education through the development strategy of Dick & Carey. Food is a commodity of strategic importance to the nation given the area of food is a basic human need that must be met by the government and the community together as mandated by Law No. 7 of 1996 concerning food. In Law No. 7 of 1996 on Food stated that the Government organized setting, guidance, control and supervision of the community, organizing the process of production and supply, trading, distribution and function as consumers are entitled to obtain sufficient food in quantity and quality, safe, nutritious, diverse, equitable, and affordable by purchasing power masyarakat.Ketersediaan national food can be provided when starting from food sufficiency level of families, local area characterized by the existence of each individual food consumption is met can enjoy a balanced nutritional adequacy of the impact on food sufficiency and a better nutritional status Indonesian society are met locally NTT.ketersediaan food in sufficient quantity and types for the entire community locally NTT, the current food distribution, food prices are cheap and affordable by society locally NTT, evenly throughout the family in the area.Ketersediaan bahan pangan nasional dewasa ini belum bisa mengakomodir semua kebutuhan pangan warga negaranya khususunya di masing – masing daerah,  hal ini disebabkan belum adanya penataan yang efektif serta tidak adanya sinkronisasi antar lembaga negara, terutama antara instansi pertanian, perdagangan dan perumahan serta adanya perubahan iklim yang cukup ekstrim dewasa ini. Selain hal tersebut, permasalahan regenerasi petani yang mulai terputus di generasi muda menyebabkan terjadi perubahan pola hidup masyarakat di daerah. Melihat permasalahan di atas tujuan tulisan ini untuk mengetahui bagaimana strategi dan kebijakan pembangunan pangan  dalam ketersediaan pangan lokal di tengah perubahan iklim dewasa ini dapat disiasati dengan perubahan pola pikir konsumtif ke produktif  generasi muda melalui pendidikan pertanian, mendayagunakan lahan kosong yang ada untuk ditanami tanaman pangan, memberdayakan kelompok tani, mensosialisasikan potensi pangan lokal NTT, sehingga dapat terwujud ketahanan pangan dan tidak ketergantungan pada pangan pokok daerah lain. Untuk itu penulis berusaha menyusun strategi pembangunan ketahanan pangan dari aspek pendidikan melalui strategi pengembangan Dick & Carey. Pangan merupakan komoditas penting dan strategis bagi bangsa daerah mengingat pangan adalah kebutuhan dasar manusia yang harus dipenuhi oleh pemerintah dan masyarakat secara bersama-sama seperti diamanatkan oleh Undang Undang Nomor 7 tahun 1996 tentang pangan. Dalam Undang Undang Nomor 7 tahun 1996 tentang  pangan dinyatakan bahwa Pemerintah  menyelenggarakan pengaturan, pembinaan, pengendalian dan pengawasan masyarakat, menyelenggarakan  proses produksi dan penyediaan,perdagangan, distribusi serta berperan sebagai konsumen yang berhak memperoleh pangan yang cukup dalam jumlah dan mutu, aman, bergizi, beragam, merata, dan terjangkau oleh daya beli masyarakat.Ketersediaan bahan pangan nasional dapat tercukupi bila dimulai dari ketercukupan pangan tingkat keluarga, lokal daerah ditandai dengan adanya konsumsi pangan setiap individu terpenuhi kecukupan gizi seimbang dapat menikmati yang berdampak pada kecukupan pangan dengan baik dan status gizi masyarakat Indonesia terpenuhi secara lokal NTT.ketersediaan pangan dalam jumlah dan jenis yang cukup untuk seluruh masyarakat secara lokal NTT, distribusi pangan yang lancar, harga pangan murah dan terjangkau oleh lapisan masyarakat secara lokal NTT, merata keseluruh keluarga di daerah.  


Author(s):  
Boris Ivanovskiy ◽  

The types and scales of the most significant natural disasters are determined. The problems of forming a statistical database on natural disasters are considered, as well as methodological issues of economic measurement of the consequences of natural disasters. Particular attention is paid to the study of the impact of climate change on the financial sector of the economy of the affected regions.


Author(s):  
Ali Syed ◽  
Urooj Afshan Jabeen

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.


Water ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 2201 ◽  
Author(s):  
Feng Zeng ◽  
Ming-Guo Ma ◽  
Dong-Rui Di ◽  
Wei-Yu Shi

Separating the impact of climate change and human activities on runoff is an important topic in hydrology, and a large number of methods and theories have been widely used. In this paper, we review the current papers on separating the impacts of climate and human activities on runoff, summarize the progress of relevant research methods and applications in recent years, and discuss future research needs and directions.


Author(s):  
Mohamed Alboghdady ◽  
Salah E. El-Hendawy

Purpose The purpose of this study is to analyze the impact of climate change and variability on agricultural production in Middle East and North Africa region (MENA) where the deleterious impacts of climate change are generally projected to be greatest. Design/methodology/approach The study used a production function model using Fixed Effect Regression (FER) analysis and then using marginal impact analysis to assess the impact of climate change and variability on agricultural production. Therefore, the study utilized panel data for the period 1961-2009 pooled from 20 countries in MENA region. Findings Results showed that 1 per cent increase in temperature during winter resulted in 1.12 per cent decrease in agricultural production. It was also observed that 1 per cent increase in temperature variability during winter and spring resulted in 0.09 and 0.14 per cent decrease in agricultural production, respectively. Results also indicated that increasing precipitation during winter and fall season and precipitation variability during winter and summer seasons had negative impact. The estimated parameters of square temperature and precipitation indicated that climate change has significant nonlinear impacts on agricultural production in MENA region. Originality/value Despite there are many studies on the impact of climate change on agricultural production, there is a lack of publications to address the economic impact of both climate change and variability on agricultural production in MENA region. Thus, these results are more comprehensive and more informative to policymakers than the results from field trials.


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