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Every year on 18th June world wide, it is observed as Sustainable Gastronomy Day. This day reminds us to confess gastronomy as a ethnic aspect related to nature as well as the cultural diversity of the world. On December 2016, the UN General Assembly adopted its resolution A/RES/71/246 as an universal observance. On June 18th 2017 it was observed as Sustainable Gastronomy Day led by the UN General Assembly, UNESCO and the Food and Agriculture Organization (FAO) to make sure that the day is celebrated properly across the world.
Sustainable Gastronomy Day 2025 Date – June 18
In this article readers can get a glimpse on
- History and Objective of Sustainable Gastronomy Day
- Sustainable Gastronomy Day Theme 2025
- Sustainable Gastronomy Day Quiz
History and Objective of Sustainable Gastronomy Day
1: Who was the first woman President of India?
Sustainable Gastronomy Day was officially designated by the United Nations General Assembly in 2016, following a proposal submitted by Peru. The resolution was adopted to acknowledge gastronomy as a form of cultural expression that plays a vital role in sustainable development. The UN, in collaboration with the Food and Agriculture Organization (FAO) and UNESCO, has since worked to raise awareness about how sustainable gastronomy can promote agricultural development, food security, nutrition, and biodiversity conservation.
The main objective of this day is to encourage people to make informed food choices that are both environmentally and culturally responsible. It promotes the use of seasonal ingredients, supports local farmers and markets, and discourages food waste and overreliance on processed products. The day also focuses on preserving traditional recipes and indigenous food practices, which are often threatened by globalization and mass production.
By observing this day, individuals, communities, and institutions are reminded of the powerful impact that food has on our health, economy, and planet. It encourages collaborative efforts across sectors to build a food system that respects the environment while valuing cultural diversity. In a world facing climate change, hunger, and economic inequality, this day serves as a call to action to eat wisely and act responsibly.
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Start Learning!What is Sustainable Gastronomy?
For this first we have to know, what is Gastronomy? It is referred to the style of cooking of a particular region; a cultural expression of the globe’s natural and cultural diversity By definition, gastronomy is a study of food and culture. It also includes nutritional facts, food science, and cooking techniques among other things. Gastronomy involves discovering, tasting, experiencing, researching, understanding and writing about food preparation and the sensory qualities of human nutrition as a whole. It also studies how nutrition interfaces with the wider culture. The biological and chemical basis of cooking has become known as molecular gastronomy, while gastronomy covers a much broader, interdisciplinary ground. Sustainability referred as process to carry out the natural resources without any wastes and maybe continued to extreme period without being threat to our environment or health.
According to the Food and Agriculture Organization (FAO) Sustainable gastronomy means cuisine to consider where the ingredients are from, how the food is grown and how it gets to our markets and gradually to our plates. It is connected with sustainable development because it promotes food security, agricultural development, sustainable food production, nutrition, and preservation of biodiversity. The day point out the sheer cost of current agricultural techniques and dietary choices. It exclaims a boundless modification to ensure food security and a well sound planet.
Sustainable Gastronomy Day 2025 Theme
The theme for Sustainable Gastronomy Day 2025, “Local Seeds, Local Eats,” emphasizes the importance of preserving indigenous seeds and consuming locally grown food. It encourages communities to return to their agricultural roots by promoting biodiversity, traditional farming methods, and regional culinary practices. By valuing local seeds, we support food systems that are resilient, nutritious, and environmentally friendly.
The theme highlights how locally sourced ingredients not only reduce carbon footprints but also strengthen local economies and protect cultural food heritage. It reminds us that this journey starts with what we plant — and what we choose to put on our plate. Through education, community involvement, and conscious food choices, “Local Seeds, Local Eats” aims to reconnect people with the origin of their food and inspire lasting change in how we grow and eat.
Sustainable Gastronomy Day Previous Themes
Sustainable Gastronomy Day, observed annually on June 18, was established by the United Nations General Assembly in 2016, with the Food and Agriculture Organization (FAO) and UNESCO playing key roles. It aims to highlight the importance of sustainable gastronomy in promoting food security, agricultural development, food production, nutrition, and the conservation of biodiversity.
While some years have broad focuses, here are some of the more specific themes or prominent areas of focus:
- 2025: “Local Seeds, Local Eats”
- 2024: “More Taste, Less Waste”
- 2023: “Celebrating Local Flavors, Preserving Global Heritage”
- 2017 (First official observance): Generally focused on the recognition of gastronomy as a cultural expression linked to natural and cultural diversity, and its role in sustainable development.
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Start Learning!Sustainable Gastronomy Day 2025 – Observation
As climate change, inflation, and global food insecurity continue to challenge the world, sustainable gastronomy — celebrating seasonal ingredients, respecting local producers, and preserving traditional cooking practices — is more vital than ever.
- Promotes the consumption of sustainably grown local foods.
- Buy only what you need to reduce food waste.
- Recycle food scraps through composting.
- Turn leftover fruits or vegetables into chutneys or pickles.
- Avoid highly processed or packaged items to maintain a healthier diet.
- Support local farmers and vendors who practice sustainable farming.
- Make full use of all ingredients you have.
- Check your kitchen stock regularly to avoid spoilage.
- Prepare homemade meals instead of relying on takeout.
As part of the observance, the day recognizes the social, cultural, and artistic aspects of gastronomy and supports all three pillars of sustainable development – people, planet, and profit.
Usually, various offline events and food festivals would celebrate this day, focusing on education, cooking, and awareness. But in the face of modern global challenges, many of these events are now held online to reach wider audiences. Today, sustainable gastronomy offers practical solutions to environmental problems while supporting food security and local economies. It encourages us to rethink how we grow, prepare, and consume food — making sustainability a daily habit rather than a trend.
Sustainable Gastronomy Day Quiz 2025
A) WHO
B) FAO
C) UNESCO
3. How much of global food is estimated to be wasted each year?
A) One-third
B) One-fourth
C) Half
A) Packaging
B) Transport
C) Livestock farming
5. Which farming method supports sustainable gastronomy?
A) Industrial farming
B) Organic and regenerative farming
C) Monoculture farming
A) Lamb
B) Chicken nuggets
C) Lentils
A) Around 10%
B) Around 26%
C) Around 50%
A) It boosts imports
B) It supports global markets
C) It reduces food miles and emissions
A) Northern Europe
B) Southeast Asia
C) Southern Europe
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Sustainable Gastronomy Day Quiz 2025 PDF
Sustainable Gastronomy Day serves as a powerful reminder of the deep connections between food, culture, health, and the environment. It encourages individuals and communities to adopt food habits that are mindful of both the planet and local traditions. By supporting local farmers, choosing seasonal produce, and preserving culinary heritage, we contribute to a more sustainable and inclusive food system. The day also raises awareness about reducing food waste and promoting nutrition through eco-friendly choices, which are crucial in today’s fast-changing world.
As global challenges like climate change, hunger, and biodiversity loss continue to intensify, the values of sustainable gastronomy become more essential than ever. Small, everyday actions like buying from local markets, composting leftovers, and embracing traditional recipes can lead to meaningful change. Observing this day is not just about celebrating food—it is a call to rethink how we grow, cook, and consume it. By making conscious choices, we can protect our environment, uplift communities, and ensure healthy, diverse food for future generations.
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Start Learning!Frequently Asked Questions
What is Sustainable Gastronomy Day?
Sustainable Gastronomy Day is observed annually on June 18. It promotes awareness about sustainable food practices that support environmental, cultural, and economic well-being. The day encourages choosing seasonal, locally sourced, and nutritious foods. It also celebrates traditional cuisines and indigenous ingredients that preserve cultural heritage. The observance is supported by the UN, FAO, and UNESCO.
Why is sustainable gastronomy important?
Sustainable gastronomy supports food systems that are eco-friendly, health-conscious, and culturally inclusive. It reduces environmental harm through local sourcing and less food waste. It also helps maintain biodiversity and protect small-scale farmers. By promoting traditional cooking, it strengthens community identity. Overall, it ensures food security and better nutrition for future generations.
When was Sustainable Gastronomy Day established and by whom?
The United Nations General Assembly established Sustainable Gastronomy Day in 2016. The proposal was introduced by Peru, highlighting the role of gastronomy in sustainable development. The day is now observed globally with support from the FAO and UNESCO. These organizations work together to promote responsible food production and consumption. It has become a key initiative in promoting sustainable living worldwide.
What are the goals of Sustainable Gastronomy Day?
The day aims to raise awareness about how food choices impact the planet, economy, and society. It encourages the use of local, seasonal, and organic ingredients. It supports cultural preservation by promoting traditional dishes and food knowledge. Reducing food waste and supporting small farmers are also key goals. Ultimately, it aims to build a fair, sustainable, and healthy food system.
How can individuals observe Sustainable Gastronomy Day?
People can participate by buying fresh produce from local markets and cooking with seasonal ingredients. Preparing traditional meals at home and reducing food waste are also encouraged. Composting leftovers and avoiding processed foods support sustainability goals. Sharing recipes and awareness messages on social media can spread the impact further. Supporting restaurants or chefs that follow sustainable practices is another way to contribute.
How does sustainable gastronomy help the environment?
It reduces the carbon footprint by encouraging local and seasonal food consumption. Sustainable farming methods reduce chemical use, conserve water, and protect soil health. It limits overfishing, deforestation, and loss of biodiversity. Less food processing and packaging also means lower emissions and waste. Altogether, it helps create a balanced ecosystem and combats climate change.
What is the role of culture in sustainable gastronomy?
Cultural traditions play a key role by preserving unique recipes, ingredients, and food rituals. These traditions support biodiversity by valuing local crops and farming methods. Sustainable gastronomy protects these practices from being lost to globalization. It also strengthens community identity and pride in regional heritage. Celebrating local cuisine connects people to their history and environment.
How does sustainable gastronomy affect health?
It promotes nutritious diets by encouraging whole, unprocessed, and fresh foods. Seasonal and local ingredients often contain more nutrients and fewer chemicals. By reducing reliance on fast food and packaged items, it lowers the risk of lifestyle diseases. Traditional diets are typically balanced and rich in plant-based foods. Overall, it supports long-term physical and mental well-being.
What can schools and institutions do on Sustainable Gastronomy Day?
They can host workshops, cooking demos, or awareness sessions on sustainable food practices. Cafeterias can offer meals using local and organic ingredients. Students can be encouraged to bring homemade lunches and reduce plastic usage. Competitions or exhibitions can highlight cultural dishes and food sustainability projects. These activities help educate youth on making conscious and responsible food choices.
What is the link between sustainable gastronomy and food security?
Sustainable gastronomy supports food security by promoting local food production and reducing dependence on imports. It encourages the use of diverse crops, which improves resilience to climate change and pests. By reducing food waste, it ensures more resources are available for those in need. Supporting small farmers also strengthens local economies and food access. Overall, it helps create stable, reliable, and equitable food systems.
