This masterthesis considers and analyses the economic and environmental consequences of vegetarian diets in Germany.
The world is slowly but surely reaching the collective realization that an ecological catastrophe is inevitably which also leads to an economic and thus a social catastrophe. Sustainability, environmental protection and climate change are no longer niche topics. Environmental awareness is changing from individual lifestyle to social movement. Sustainability from consumer trend to economic factor. Environment is becoming a mainstream topic, a new criterion for good and bad, right and wrong. It is becoming the lowest common denominator for an entire generation. Everyone is affected, everyone must take a stand . In addition to these, the aspect of health is as well one of the most important Megatrends of our society today. The personal responsibility and health competence of the individual has increased - at the same time is health once again becoming more the responsibility of economy and politics. Because healthy or unhealthy environmental influences, food, or expenditures for medical facilities and education campaigns are not only subject to individual. In order to harmonize environment, society, economy and health, people have to change their way of consumption and the economy their way of production. A good foundation for this is provided by Nutrition Ecology, an interdisciplinary scientific discipline that attempts to balance all four dimensions.
The first part of the work presents the vegetarian diet, its history and the different forms and motivations. In addition current numbers and characteristics of vegetarians living in Germany are presented in the last part of Chapter 2. In Chapter 3 a comprehensive description of the current meat consumption and production in Germany and knowledge about the meat replacement market is presented. The environmental impact of the meat industry is discussed in detail in Chapter 4. And finally, in Chapter 5 a model is presented, Nutrition Ecology. Using the four dimensions, the impacts on economy and environment of a transformation towards vegetarian diets are shown.
Table of Contents
1 Introduction
2 Vegetarian Nutrition
2.1 Sociological Meaning of Nutrition
2.2 The Roots of Vegetarian Nutrition
2.3 Terms and Definitions
2.4 Forms of Vegetarianism
2.5 Motives for Vegetarian Nutrition
2.6 Vegetarians in Germany
3 Food Situation in Germany
3.1 Consumption
3.1.1 Meat
3.1.2 Fresh Milk and Fresh Milk Products
3.1.3 Eggs
3.1.4 Fish
3.2 Production
3.2.1 Meat
3.2.2 Fresh Milk and Fresh Milk Products
3.2.3 Eggs
3.2.4 Fish
3.2.5 Price Development and Agricultural Accounts
3.3 Mass Production
3.4 Feed in Livestock Production
3.5 Production of Meat Substitutes - Market for Vegetarians
4 Environmental Consequences of Livestock Farming
4.1 Soil
4.1.1 Ecological Agriculture
4.1.2 Land Use
4.1.3 Artificial Irrigation
4.1.4 Overfertilization
4.1.5 Deforestation and Soil Erosion
4.2 Water
4.2.1 Water Consumption
4.2.2 Water Pollution
4.3 Air
4.3.1 Influence of Animal Foods
4.3.2 Effects of Air Pollution
5 Nutrition Ecology: Impact of Vegetarian Diet
5.1 Health
5.2 Society
5.3 Environment
5.4 Economy
6 Discussion
7 Conclusion
Research Objectives and Key Topics
This thesis examines the environmental and economic consequences of a transition towards a vegetarian diet in Germany. The primary research goal is to map the impacts of such a dietary transformation by evaluating environmental pressures like land use, water consumption, and GHG emissions, balanced against economic factors, including the stability of the livestock industry and the potential for new market developments in plant-based alternatives.
- Analysis of the current food situation, consumption, and production in Germany.
- Evaluation of the environmental footprint caused by livestock farming, specifically in soil, water, and air quality.
- Application of the "Nutrition Ecology" model to synthesize health, environmental, and economic impacts.
- Exploration of the economic challenges and opportunities for the agricultural sector amidst rising vegetarianism.
Excerpt from the Book
2.1 Sociological Meaning of Nutrition
Before we show interest in vegetarian lifestyle it is important to highlight that nutrition for humans is more than pure satisfaction of ones basic needs like hunger and thirst. Eating is not just a biochemical process for the human being. Bryant, DeWalt, Courtney, Schwartz & Dewait (2003) say ”They are social constructions, and significant variations exist, from the sacred cow in India, to kosher eating among the orthodox Jewish community, to the consumption in some countries of animals that are kept as pets in other countries, such as dogs and horses”. Food Sociology concentrates on sociocultural, political, economic and philosophical aspects that affect food habits.
The diet through the uptake of nutrients not only saturates, but enables ”growth, movement and reproduction” (Orlamunder, 2008: 11). Nutrition or a meal is part of social food culture that connects people. Our social life is an influencing factor because eating is something everybody has in common and therefore includes a big social potential (Orlamunder, 2008; Fjellström, 2009: 13, 7). This social potential can be expressed through participation in meals with friends or relatives in a social experience and thus becomes a ”conscious and culturally shaped decision.” As described, the consumption of food goes beyond merely satisfying hunger.
Chapter Summary
1 Introduction: Introduces the urgency of ecological and economic challenges related to food systems and positions vegetarianism and Nutrition Ecology as potential solutions.
2 Vegetarian Nutrition: Explores the history, sociological significance, and the various definitions and forms of vegetarianism, alongside motives for its adoption.
3 Food Situation in Germany: Provides a comprehensive data-based overview of the current meat and animal product supply chain, including consumption trends, production volumes, and the market for meat substitutes.
4 Environmental Consequences of Livestock Farming: Details the extensive negative impacts of intensive animal husbandry on soil health, water consumption and pollution, and air quality through GHG emissions.
5 Nutrition Ecology: Impact of Vegetarian Diet: Integrates health, societal, environmental, and economic impacts into a holistic model to assess the benefits of transitioning to plant-based diets.
6 Discussion: Synthesizes the research findings, acknowledging the complexity of broad economic and environmental impacts, and discusses the shift in consumer behavior and industrial response.
7 Conclusion: Summarizes the major research insights, confirming that vegetarian diets offer significant multifaceted benefits for environment, health, and agriculture, while suggesting areas for future investigation.
Keywords
Vegetarianism, Nutrition Ecology, Livestock Farming, Germany, Meat Consumption, Environmental Impact, Greenhouse Gases, Sustainability, Food Production, Economic Consequences, Animal Welfare, Plant-based Diet, Resource Efficiency, Dietary Transition, Agriculture Policy.
Frequently Asked Questions
What is the core focus of this thesis?
The thesis investigates the holistic environmental and economic implications of shifting from a meat-based to a vegetarian diet within the specific context of Germany.
What are the central thematic dimensions of the research?
The research is structured around the four dimensions of Nutrition Ecology: Health, Society, Environment, and the Economy.
What is the primary objective of this work?
The objective is to map the potentials of a vegetarian diet against the backdrop of existing environmental and economic challenges, providing evidence-based analysis on the feasibility and benefits of such a transition.
Which scientific methodology does the author apply?
The author conducts a systematic literature search combined with a comprehensive qualitative analysis of public studies, agricultural reports, and statistical data.
What does the main part of the thesis cover?
The main part encompasses an analysis of the German food situation, a detailed look at the environmental impact of livestock farming, and a critical evaluation of the economic effects of transitioning toward more plant-based food production.
Which keywords best characterize the study?
Key terms include Vegetarianism, Nutrition Ecology, livestock production, environmental impact, sustainability, and economic consequences within the German agricultural framework.
How does intensive livestock farming impact soil and water in Germany?
The study notes that industrial practices lead to serious soil degradation, increased overfertilization from manure, and significant water pollution, including excessive nitrate accumulation in groundwater.
What is the author's conclusion regarding the economic effects on farmers?
The author concludes that while decreased demand for meat may cause short-term economic hardship for conventional livestock farmers, it simultaneously creates new market opportunities in sustainable crop production and plant-based meat alternatives.
- Arbeit zitieren
- Ngoc Nguyen (Autor:in), 2020, Economic and Environmental Consequences of a Transformation towards Vegetarian Diets in Germany, München, GRIN Verlag, https://www.grin.com/document/1438629
