scholarly journals Food Waste Generation in Germany in the Scope of European Legal Requirements for Monitoring and Reporting

2021 ◽  
Vol 13 (12) ◽  
pp. 6616
Author(s):  
Dominik Leverenz ◽  
Felicitas Schneider ◽  
Thomas Schmidt ◽  
Gerold Hafner ◽  
Zuemmy Nevárez ◽  
...  
Keyword(s):  
European Commission ◽  
Food Waste ◽  
Waste Generation ◽  
Prevention Measures ◽  
Legal Requirements ◽  
German Government ◽  
Reduction Potentials ◽  
Food And Agriculture ◽  
Raising Awareness ◽  
Starting Point

The European Commission and the German government are committed to the United Nations SDG target 12.3 of reducing food waste along production chains and halving it at retail and consumer levels by 2030. European member states are required to monitor national food waste levels and report annual progress to the European Commission from 2020 onward. In this regard, the main objective of our study is to provide food waste quantities for Germany by applying methods meeting the legal requirements for monitoring and reporting within Europe-wide harmonized methodology. Our results refer to 2015 and are based on the best available data, using a combination of official statistics, surveys, and literature. We found that approx. 11.9 ± 2.4 million tonnes (144 ± 28 kg/(cap·year)) of food waste were generated in Germany, while the reduction potentials varied throughout the different sectors. Even though the underlying data show uncertainties, the outcome of the study represents a starting point for the upcoming monitoring activities in Germany by uncovering data and knowledge gaps. To meet the political reduction targets, a national food waste strategy was launched in 2019 by the German Federal Ministry of Food and Agriculture, which is an important step toward cooperation and exchange between actors along the entire food chain, raising awareness, and improving data quality, monitoring, and implementation of prevention measures in practice.

scholarly journals Patterns and Causes of Food Waste in the Hospitality and Food Service Sector: Food Waste Prevention Insights from Malaysia

2019 ◽  
Vol 11 (21) ◽  
pp. 6016 ◽  
Author(s):  
Effie Papargyropoulou ◽  
Julia K. Steinberger ◽  
Nigel Wright ◽  
Rodrigo Lozano ◽  
Rory Padfield ◽  
...  
Keyword(s):  
Case Studies ◽  
Food Consumption ◽  
Food Waste ◽  
Service Sector ◽  
Food Service ◽  
Economic Loss ◽  
Social Practices ◽  
Waste Prevention ◽  
Waste Generation ◽  
Prevention Measures

Food waste has formidable detrimental impacts on food security, the environment, and the economy, which makes it a global challenge that requires urgent attention. This study investigates the patterns and causes of food waste generation in the hospitality and food service sector, with the aim of identifying the most promising food waste prevention measures. It presents a comparative analysis of five case studies from the hospitality and food service (HaFS) sector in Malaysia and uses a mixed-methods approach. This paper provides new empirical evidence to highlight the significant opportunity and scope for food waste reduction in the HaFS sector. The findings suggest that the scale of the problem is even bigger than previously thought. Nearly a third of all food was wasted in the case studies presented, and almost half of it was avoidable. Preparation waste was the largest fraction, followed by buffet leftover and then customer plate waste. Food waste represented an economic loss equal to 23% of the value of the food purchased. Causes of food waste generation included the restaurants’ operating procedures and policies, and the social practices related to food consumption. Therefore, food waste prevention strategies should be twofold, tackling both the way the hospitality and food service sector outlets operate and organise themselves, and the customers’ social practices related to food consumption.

Food waste and dynamic complex systems: The case of Peru and a solution model proposal Part 1: Peruvian Anchoveta (Engraulis ringens)

2020 ◽  
Author(s):  
Carlos A Almenara
Keyword(s):  
United Nations ◽  
Complex Systems ◽  
Revenue Management ◽  
Food Waste ◽  
Intelligent Systems ◽  
Solution Model ◽  
Food And Agriculture ◽  
Food And Agriculture Organization ◽  
Engraulis Ringens ◽  
The United Nations

[THE MANUSCRIPT IS A DRAFT] According to the Food and Agriculture Organization of the United Nations (FAO, 2020), food waste and losses comprises nearly 1.3 billion tonnes every year, which equates to around US$ 990 billion worldwide. Ironically, over 820 million people do not have enough food to eat (FAO, 2020). This gap production-consumption puts in evidence the need to reformulate certain practices such as the controversial monocropping (i.e., growing a single crop on the same land on a yearly basis), as well as to improve others such as revenue management through intelligent systems. In this first part of a series of articles, the focus is on the Peruvian anchoveta fish (Engraulis ringens).

scholarly journals Drivers and Determinants of Food Waste Generation in Restaurants Serving Mediterranean Mezze-Type Cuisine

2021 ◽  
Vol 13 (11) ◽  
pp. 6358
Author(s):  
Ali Chalak ◽  
Hussein F. Hassan ◽  
Pamela Aoun ◽  
Mohamad G. Abiad
Keyword(s):  
Food Waste ◽  
Hospitality Industry ◽  
Food Service ◽  
High Price ◽  
Waste Generation ◽  
Water Pipe ◽  
Convenience Sample ◽  
Factors Affecting ◽  
Middle Range ◽  
Price Range

Food waste from the food service and hospitality industry is increasing, especially in Mezze serving restaurants, where a variety of dishes are usually served. To date, information on the factors affecting food waste generation in restaurants is scarce. This study aimed to identify the drivers and determinants of food waste generation while dining out at restaurants serving Mezze-type cuisine. According to the results from a convenience sample of 496 restaurant clientele, gender, age, and marital status did not affect food waste generation. Diners in both low and high price range restaurants waste above the grand mean compared to middle-range ones. Waste generation decreased significantly as the number of diners per table increased. However, ordering water-pipe, alcohol, or more dishes contributed significantly to food waste generation. As food waste is not the outcome of a single behavior, our study puts food waste generation drivers and determinants while dining out in perspective.

scholarly journals Food Waste in Da Nang City of Vietnam: Trends, Challenges, and Perspectives toward Sustainable Resource Use

2021 ◽  
Vol 13 (13) ◽  
pp. 7368
Author(s):  
Ngoc-Bao Pham ◽  
Thu-Nga Do ◽  
Van-Quang Tran ◽  
Anh-Duc Trinh ◽  
Chen Liu ◽  
...  
Keyword(s):  
Food Waste ◽  
Environmental Sustainability ◽  
African Swine Fever ◽  
Modern Society ◽  
Critical Issue ◽  
Typical Feature ◽  
City Government ◽  
Willingness To Participate ◽  
Waste Generation ◽  
Pig Feed

Food waste has become a critical issue in modern society, especially in the urbanized and fast-growing cities of Asia. The increase in food waste has serious negative impacts on environmental sustainability, water and land resources, and food security, as well as climate and greenhouse gas emissions. Through a specific case study in Da Nang City, Vietnam, this paper examines the extent of food waste generation at the consumption stages, the eating habits of consumers, food waste from households and service establishments, as well as prospects for the reuse of food waste as pig feed. The results of this study indicate that per capita food waste generation in Da Nang has increased from 0.39 to 0.41kg in 2016, 0.46 in 2017, and reached 0.52kg in 2018. According to the results of our consumer survey, 20% of respondents stated that they often generate food waste, 67% stated they sometimes do, and 13% stated they rarely do. Furthermore, 66% of surveyed households stated that their food waste is collected and transported by pig farmers to be used as feed for pigs. The use of food waste as feed for pigs is a typical feature in Da Nang. The study also found that there is a high level of consumer awareness and willingness to participate in the 3Rs (reduce, reuse, recycle) program, which was being initiated by the city government. In service facilities such as resorts and hotels, daily food waste reached 100–200 kg in large facilities and 20–120 kg in small facilities. This waste was also collected for use in pig farming. However, there has been a fall in demand for pig feed in line with a decrease in the number of pig farms due to the African swine fever epidemic that occurred during the implementation of this study. This paper suggests that there is a strong need to take both consumer-oriented waste prevention and waste management measures, such as waste segregation at source and introduction of effective food waste recycling techniques, to ensure that food waste can be safely and sustainably used as a “valuable resource” rather than “wasted.”

scholarly journals Estimation of the Scale of Food Waste in Hotel Food Services—A Case Study

2021 ◽  
Vol 13 (1) ◽  
pp. 421
Author(s):  
Marzena Tomaszewska ◽  
Beata Bilska ◽  
Agnieszka Tul-Krzyszczuk ◽  
Danuta Kołożyn-Krajewska
Keyword(s):  
Food Waste ◽  
Hospitality Industry ◽  
Negative Impact ◽  
Food Service ◽  
Food Services ◽  
Plate Waste ◽  
Diary Method ◽  
Raising Awareness ◽  
Dining Room

The problem of food waste in food services, which is global and essentially affects the entire world, is a major challenge for the hospitality industry. At the same time, it should be noted that this problem has not been sufficiently studied, which makes it difficult to reduce it effectively. The study was carried out in four hotels in late 2019 and early 2020. In order to determine the scale of food waste, the diary method was used, which consists of systematically recording, for seven days, in forms prepared for workstations, the weight of all food products and unused food, including the stage of the technological process. In the hotels under study, most food was wasted in the serving department, i.e., in the buffet in the dining room or in the form of plate waste (on average 72.55% of wasted food). After taking into account the number of hotel guests served, it was found that in the investigated facilities, an average of 0.046 kg was wasted from each serving offered to guests in the form of plate waste, which constituted 5.8% of its weight. In sum, it should be stated that in order to reduce food waste, it is necessary to educate both food services staff and consumers. Employees should be trained in the proper handling of food. Consumer education, on the other hand, should be directed toward raising awareness of the negative impact of food waste, such as that on the natural environment. In addition, it should indicate what action everyone can take to limit this negative phenomenon, whether at home, in the workplace, or in a food service establishment.

scholarly journals Sustainability-Oriented Innovations in Food Waste Management Technology

2020 ◽  
Vol 13 (1) ◽  
pp. 210
Author(s):  
Carlos Martin-Rios ◽  
Anastasia Hofmann ◽  
Naomi Mackenzie
Keyword(s):  
Food Waste ◽  
Value Chain ◽  
Cost Effective ◽  
Third Party ◽  
World Population ◽  
Scarce Resources ◽  
Innovation Activities ◽  
Food And Agriculture ◽  
Food And Agriculture Organization

Food is essential to our survival, yet the Food and Agriculture Organization of the United Nations (FAO) estimates that about 820 million people were undernourished in 2018. In this context, food waste generation is a particularly salient issue. Wasting food means missing opportunities to feed the growing world population and consuming scarce resources, such as land, water and energy used in the production, processing, distribution and consumption of food. Firms in HORECA (hospitality, restaurant and catering) represent a considerable share of total food waste and, more importantly, are characterized by an overall low sense of awareness about the sustainability-oriented innovation opportunities and challenges of minimizing food waste. This article draws on an in-depth case study to explore the use of technological advancements in downstream value chain. This case study draws on a tech startup providing services for HORECA companies to address a new way for companies to solve the food waste challenge. Adopting technological innovations to quantify and minimize wastage via collaborations with third-party companies can be a strategic and cost-effective way to supplement a company’s open innovation activities.

scholarly journals Current status of food waste generation and management in China

2019 ◽  
Vol 273 ◽  
pp. 654-665 ◽  
Author(s):  
Yangyang Li ◽  
Yiying Jin ◽  
Aiduan Borrion ◽  
Hailong Li
Keyword(s):  
Food Waste ◽  
Current Status ◽  
Waste Generation

Scheinargumente bei MietspiegeldebatteWas definiert „moderne Mietspiegel“?

2016 ◽  
Vol 65 (3) ◽  
Author(s):  
Göran Kauermann ◽  
Lorenz Thomschke ◽  
Reiner Braun
Keyword(s):  
Public Debate ◽  
Local Market ◽  
Legal Requirements ◽  
German Government ◽  
Regression Methods ◽  
Adequate Sampling

Abstract:The German Mietspiegel is a database to determine typical local market rents consisting of newly offered and ongoing contracts. Last year, the German government enacted a new law called „rental brake“, which caps rental prices of re-lettings at the level of a local Mietspiegel in declared areas. Prior to the rental brake, the Mietspiegel only affected rent increases for sitting tenants, whereas the Mietspiegel is now likewise material to initial rents.This triggered a large and public debate on the proper methodology on creating a Mietspiegel and its database. Some authors call for asking prices as a new database and justify this modification with larger number of cases at little costs. Others supported the idea of an official rental databank. In our paper, we argue against such changes due to legal requirements and potential shortcomings of asking rents. Instead, we emphasize the need of adequate sampling and regression methods to create a Mietspiegel scientifically.

scholarly journals Food waste volume and composition in households in Greece

2019 ◽  
Keyword(s):  
Food Waste ◽  
Field Data ◽  
Food Item ◽  
Waste Generation ◽  
Waste Collection ◽  
Urban Households ◽  
Household Food ◽  
Actual Field ◽  
Capita Food ◽  
Per Capita

<p>The purpose of this paper is the presentation of the results compiled from self weighing of household food waste and self filling of waste collection diaries that took place in Greece. A diary was compiled and given to 101 urban households in various areas of the country. The participants were asked to weigh and write down in the diary every food item wasted in their households for two full weeks (i.e., 14 days). The total per capita food waste generation in Greece is estimated to be 76.1 (±68.3) kg/inh.y. This figure is divided into the avoided food waste fraction which equals to 25.9 (±34.9) kg/inh.y, and the unavoidable fraction which is estimated to be 50.2 (±47.1) kg/inh.y. The use of diaries for recording food that is thrown away from households is a methodology that underestimates the food wasted in households because households tend to be cautious when they know that they have to weigh and report the amount of food that they throw away. The current research is the first of its kind, presenting actual field data for food waste generation by households in Greece.</p>

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