scholarly journals Assessment of Glyphosate Impact on the Agrofood Ecosystem

Plants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 405
Author(s):  
Yaxin Sang ◽  
Juan-Carlos Mejuto ◽  
Jianbo Xiao ◽  
Jesus Simal-Gandara
Keyword(s):  
Risk Assessment ◽  
Food Production ◽  
Mitigation Strategies ◽  
Regulatory Control ◽  
Biological Pest Control ◽  
Effective Strategies ◽  
Nutrition Security ◽  
Production And Consumption ◽  
Food And Nutrition ◽  
The Impact

Agro-industries should adopt effective strategies to use agrochemicals such as glyphosate herbicides cautiously in order to protect public health. This entails careful testing and risk assessment of available choices, and also educating farmers and users with mitigation strategies in ecosystem protection and sustainable development. The key to success in this endeavour is using scientific research on biological pest control, organic farming and regulatory control, etc., for new developments in food production and safety, and for environmental protection. Education and research is of paramount importance for food and nutrition security in the shadow of climate change, and their consequences in food production and consumption safety and sustainability. This review, therefore, diagnoses on the use of glyphosate and the associated development of glyphosate-resistant weeds. It also deals with the risk assessment on human health of glyphosate formulations through environment and dietary exposures based on the impact of glyphosate and its metabolite AMPA—(aminomethyl)phosphonic acid—on water and food. All this to setup further conclusions and recommendations on the regulated use of glyphosate and how to mitigate the adverse effects.

scholarly journals Sustainable Intensification of Agriculture in the Context of the COVID-19 Pandemic: Prospects for the Future

Water ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 2738
Author(s):  
Prasanna Venkatesh Sampath ◽  
Gaddam Sai Jagadeesh ◽  
Chandra Sekhar Bahinipati
Keyword(s):  
Energy Consumption ◽  
Food Production ◽  
Sustainable Intensification ◽  
Base Case ◽  
Food And Nutrition Security ◽  
Nutrition Security ◽  
Food And Nutrition ◽  
Increase Food Production ◽  
Paddy Cultivation ◽  
The Impact

The COVID-19 pandemic is adversely impacting food and nutrition security and requires urgent attention from policymakers. Sustainable intensification of agriculture is one strategy that attempts to increase food production without adversely impacting the environment, by shifting from water-intensive crops to other climate-resistant and nutritious crops. This paper focuses on the Indian state of Andhra Pradesh by studying the impact of shifting 20% of the area under paddy and cotton cultivation to other crops like millets and pulses. Using FAO’s CROPWAT model, along with monsoon forecasts and detailed agricultural data, we simulate the crop water requirements across the study area. We simulate a business-as-usual base case and compare it to multiple crop diversification strategies using various parameters—food, calories, protein production, as well as groundwater and energy consumption. Results from this study indicate that reduced paddy cultivation decreases groundwater and energy consumption by around 9–10%, and a calorie deficit between 4 and 8%—making up this calorie deficit requires a 20–30% improvement in the yields of millets and pulses. We also propose policy interventions to incentivize the cultivation of nutritious and climate-resistant crops as a sustainable strategy towards strengthening food and nutrition security while lowering the environmental footprint of food production.

scholarly journals Legumes crop rotation can improve food and nutrition security in Nepal

2013 ◽  
Vol 3 ◽  
pp. 123-127 ◽  
Author(s):  
S Pokhrel ◽  
S Pokhrel
Keyword(s):  
Soil Erosion ◽  
Crop Rotation ◽  
Food Production ◽  
Crop Production ◽  
Crop Yields ◽  
Nutrition Security ◽  
Long Run ◽  
Cost Controls ◽  
Food And Nutrition ◽  
The Impact

An intensive review of the literatures was made to access the importance of crop rotation for sustainable agriculture in Nepal. Result shows that an appropriate crop sequences improves soil fertility, reduces fertilizer cost, controls soil erosion, makes environment healthy, increases crop yields and develop sustainable crop production in the long run. Based on the study, identification of location specific crop sequences, their extension and evaluation of the impact on food production are recommended. Agronomy Journal of Nepal (Agron JN) Vol. 3. 2013, Page 123-127 DOI: http://dx.doi.org/10.3126/ajn.v3i0.9014

scholarly journals Nutrition-sensitive agriculture and the promotion of food and nutrition sovereignty and security in Brazil

2015 ◽  
Vol 20 (8) ◽  
pp. 2303-2312 ◽  
Author(s):  
Renato Sergio Maluf ◽  
Luciene Burlandy ◽  
Mariana Santarelli ◽  
Vanessa Schottz ◽  
Juliana Simões Speranza
Keyword(s):  
Food Production ◽  
Lessons Learned ◽  
Family Farming ◽  
Adequate Diet ◽  
Nutrition Security ◽  
Family Farmers ◽  
Production And Consumption ◽  
Institutional Structures ◽  
Food And Nutrition ◽  
Nutrition Sensitive

AbstractThis paper explores the possibilities of the nutrition-sensitive agriculture approach in the context of the programs and actions towards promoting food and nutrition sovereignty and security in Brazil. To analyze the links between nutrition and agriculture, this paper presents the conceptual framework related to food and nutrition security, and stresses the correlations among concepts, institutional structures and program design in Brazil. Dominant models of food production and consumption are scrutinized in the light of these relationships. This paper also highlights differences amongst different ways to promote nutrition-sensitive agriculture through food-acquisition programs from family farmers, experiences in agro-ecology and bio-fortification programs. In the closing remarks, the paper draws some lessons learned from the Brazilian experience that highlight the advantages of family farming and rapid food production, distribution and consumption cycles in order to promote access to an affordable, diversified and more adequate diet in nutritional terms.

A MODELING SYSTEM FOR CLIMATE CHANGE RISK ASSESSMENT, MANAGEMENT AND HEDGING IN COASTAL AREAS

2017 ◽  
Author(s):  
Sergei Soldatenko ◽  
Sergei Soldatenko ◽  
Genrikh Alekseev ◽  
Genrikh Alekseev ◽  
Alexander Danilov ◽  
...  
Keyword(s):  
Climate Change ◽  
Risk Assessment ◽  
Coastal Areas ◽  
Mitigation Strategies ◽  
System Structure ◽  
The Arctic ◽  
Risk Modeling ◽  
Wide Range ◽  
Adverse Weather ◽  
The Impact

Every aspect of human operations faces a wide range of risks, some of which can cause serious consequences. By the start of 21st century, mankind has recognized a new class of risks posed by climate change. It is obvious, that the global climate is changing, and will continue to change, in ways that affect the planning and day to day operations of businesses, government agencies and other organizations and institutions. The manifestations of climate change include but not limited to rising sea levels, increasing temperature, flooding, melting polar sea ice, adverse weather events (e.g. heatwaves, drought, and storms) and a rise in related problems (e.g. health and environmental). Assessing and managing climate risks represent one of the most challenging issues of today and for the future. The purpose of the risk modeling system discussed in this paper is to provide a framework and methodology to quantify risks caused by climate change, to facilitate estimates of the impact of climate change on various spheres of human activities and to compare eventual adaptation and risk mitigation strategies. The system integrates both physical climate system and economic models together with knowledge-based subsystem, which can help support proactive risk management. System structure and its main components are considered. Special attention is paid to climate risk assessment, management and hedging in the Arctic coastal areas.

scholarly journals Examining the impact of COVID-19 and its related lockdown on food security and job losses: A case of Kumasi, Ghana

2021 ◽  
Author(s):  
Frank Adusei
Keyword(s):  
Supply Chain ◽  
Food Security ◽  
Food Insecurity ◽  
Online Marketing ◽  
Time Range ◽  
Food And Nutrition Security ◽  
Nutrition Security ◽  
Food And Nutrition ◽  
The Government ◽  
The Impact

Abstract The COVID-19 and partial lockdown has brought significant effects on the entire economy, especially on food security and job losses. This study was carried out in Asokwa Municipal with the objective of examining the impact of COVID-19 disease and its related lockdown on food and nutrition security and job losses. The study site form part of the cities in Ghana to experience the partial lockdown, hence it qualifies for the selection. Both primary and secondary data were used. By means of purposive sampling technique, fifty respondents were selected as sample size. The study employed a qualitative approach with a descriptive and narrative posture to the presentation, discussion and analysis of data. Open-ended questionnaire and a checklist were used for data collection through semi-structured interviews. The results revealed that, food and nutrition insecurity, job loss and income reductions are still very common, affecting participants livelihood. Disproportionally affected are households whose income comes from farming, transporters, informal labour, as well as marketers.It was concluded that food insecurity is not outside the impact of COVID-19 and its associated partial lockdown. Food and nutrition security are the global concern at present circumstances. The supply chain has been hit hardest by COVID-19, which causes food insecurity of most vulnerable segment of population which put them at risk. And also, most of the migrant, informal, seasonal farm workers were losing their jobs which may affect their demand for food. Therefore, the government should step-up the measures to control the pandemic without disturbing the food supply chain. The development and use of online marketing strategies where people can make orders of various produce and booked for purchases and or deliveries during a stated time range should be promoted.

scholarly journals Risk assessment of meteorological drought in China under RCP scenarios from 2016 to 2050

2016 ◽  
Author(s):  
Kuo Li ◽  
Jie Pan
Keyword(s):  
Climate Change ◽  
Risk Assessment ◽  
Water Resources ◽  
Standardized Precipitation Index ◽  
Meteorological Drought ◽  
Mitigation Strategies ◽  
Sensitivity Index ◽  
Drought Risk ◽  
Emission Scenarios ◽  
The Impact

Abstract. Climate change has been a hotspot of scientific research in the world for decades, which caused serious effects of agriculture, water resources, ecosystem, environment, human health and so on. In China, drought accounts for almost 50 % of the total loss among all the meteorological disasters. In this article the interpolated and corrected precipitation of one GCM (HadGEM2-ES) output under four emission scenarios (RCP2.6, 4.5, 6.0, 8.5) were used to analyze the drought. The standardized precipitation index (SPI) calculated with these data was used to assess the climate change impact on droughts from meteorological perspectives. Based on five levels of SPI, an integrated index of drought hazard (IIDH) was established, which could explain the frequency and intensity of meteorological drought in different regions. According to yearbooks of different provinces, 15 factors have been chosen which could represent the impact of drought on human being, crops, water resources and economy. Exposure index, sensitivity index and adaptation index have been calculated in almost 2400 counties and vulnerability of drought has been evaluated. Based on hazard and vulnerability evaluation of drought, risk assessment of drought in China under the RCP2.6, 4.5, 6.0, 8.5 emission scenarios from 2016 to 2050 has been done. Results from such a comprehensive study over the whole country could be used not only to inform on potential impacts for specific sectors but also can be used to coordinate adaptation/mitigation strategies among different sectors/regions by the central government.

scholarly journals The impact of agricultural input subsidies on food and nutrition security: a systematic review

Food Security ◽  
2018 ◽  
Vol 10 (6) ◽  
pp. 1425-1436 ◽  
Author(s):  
Helen L. Walls ◽  
Deborah Johnston ◽  
Mehroosh Tak ◽  
Jane Dixon ◽  
Johanna Hanefeld ◽  
...  
Keyword(s):  
Systematic Review ◽  
Food And Nutrition Security ◽  
Nutrition Security ◽  
Food And Nutrition ◽  
Agricultural Input ◽  
The Impact

scholarly journals Assessment of the Impact on Human Health of the Presence of Norovirus in Bivalve Molluscs: What Data Do We Miss?

Foods ◽  
2021 ◽  
Vol 10 (10) ◽  
pp. 2444
Author(s):  
Federica Savini ◽  
Federica Giacometti ◽  
Federico Tomasello ◽  
Marta Pollesel ◽  
Silvia Piva ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Food Safety ◽  
Human Health ◽  
Mitigation Strategies ◽  
Bivalve Molluscs ◽  
Qualitative Risk Assessment ◽  
Biological Hazard ◽  
European Regulations ◽  
Fish And Fishery Products ◽  
The Impact

In the latest One Health ECDC EFSA technical report, Norovirus in fish and fishery products have been listed as the agent/food pair causing the highest number of strong-evidence outbreaks in the EU in 2019. This review aims to identify data gaps that must be filled in order to increase knowledge on Norovirus in bivalve molluscs, perform a risk assessment and rank the key mitigation strategies for this biological hazard, which is relevant to public health. Virologic determinations are not included in any of the food safety and process hygiene microbiologic criteria reflected in the current European regulations. In addition, the Escherichia coli-based indices of acceptable faecal contamination for primary production, as well as the food safety criteria, do not appear sufficient to indicate the extent of Norovirus contamination. The qualitative risk assessment data collected in this review suggests that bivalve molluscs present a high risk to human health for Norovirus only when consumed raw or when insufficiently cooked. On the contrary, the risk can be considered negligible when they are cooked at a high temperature, while information is still scarce for non-thermal treatments.

scholarly journals Food and Nutrition Security in East Africa (Kenya, Uganda and Tanzania): Status, Challenges and Prospects

2020 ◽  
Author(s):  
Michael N.I. Lokuruka
Keyword(s):  
Food Production ◽  
Educational Achievement ◽  
East African ◽  
African Countries ◽  
East African Community ◽  
Food And Nutrition Security ◽  
Nutrition Security ◽  
Farmer Organizations ◽  
Food And Nutrition ◽  
African Community

Achieving food and nutrition security remains a tall order for developing countries. The FAO, IFPRI, WFP, UNICEF and other international bodies continue to provide active support in order to achieve global food and nutrition security. However, low technological capability, inefficient production, insignificant economic growth, increasing populations and lately climate variability, affect food production, leading to either stagnation or modest gains in food and nutrition security in different regions of the World. For African countries, food and nutrition security continues to improve, albeit at a slow pace, although the recent breakout of COVID-19 is bound to lead to a decline in food production, in the short and mid-term. In the East African Community, political stability, ambitious economic planning, the quest for higher agricultural productivity, improving educational achievement, improving sanitation and health, are contributing to the improving food and nutrition security. To hasten the process, Kenya, Uganda and Tanzania embraced Vision 2030, Vision 2040 and Vision 2025, respectively. These grand, socio-economic plans bore Vision 2050 in the East African Community and Vision 2063 for the African Union. This chapter examines food and nutrition security in Kenya, Uganda and Tanzania, and provides country-specific recommendations for achieving it. These include investing in agriculture, decelerating population growth, using adaptive research to solve farmer-problems, strengthening farmer-organizations and the formation of cooperatives.

Sign in / Sign up

Export Citation Format

Share Document