--- description: Food swaps can reduce greenhouse gas emissions by 26% and highest up to 71% if the switch is made in non-veg sector. title: Food Swaps Could Cut Greenhouse Gas Emissions in Australia - Energy Theory image: https://energytheory.com/wp-content/uploads/2024/05/Food-Swaps-Could-Cut-Greenhouse-Gas-Emissions-in-Australia.png --- Close Menu - [About](https://energytheory.com/about-us/) - [EV](https://energytheory.com/category/electric-vehicles/) - [FAQs](https://energytheory.com/category/faqs/) - [Glossary](https://energytheory.com/category/glossary/) - [Green](https://energytheory.com/category/green/) - [Renewable](https://energytheory.com/category/renewable/) - [Sustainable](https://energytheory.com/category/sustainable/) - [Energy Economy](https://energytheory.com/category/energy-economy/) - [Energy Services](https://energytheory.com/category/energy-services/) - [Solar](https://energytheory.com/category/solar/) - [Sustainable](https://energytheory.com/category/sustainable/) - [News](https://energytheory.com/category/latest-news/) - Language [![Energy Theory](https://energytheory.com/wp-content/uploads/2022/11/2e3rtgthghnm.png)](https://energytheory.com/ "Energy Theory") ![en](https://cdn.gtranslate.net/flags/svg/en.svg) English ![es](https://cdn.gtranslate.net/flags/svg/es.svg) Spanish ![fr](https://cdn.gtranslate.net/flags/svg/fr.svg) French ![en](https://cdn.gtranslate.net/flags/svg/en.svg) English ![it](https://cdn.gtranslate.net/flags/svg/it.svg) Italian ![zh-CN](https://cdn.gtranslate.net/flags/svg/zh-CN.svg) Chinese (Simplified) ![nl](https://cdn.gtranslate.net/flags/svg/nl.svg) Dutch ![fi](https://cdn.gtranslate.net/flags/svg/fi.svg) Finnish ![de](https://cdn.gtranslate.net/flags/svg/de.svg) German ![hi](https://cdn.gtranslate.net/flags/svg/hi.svg) Hindi ![ja](https://cdn.gtranslate.net/flags/svg/ja.svg) Japanese ![pl](https://cdn.gtranslate.net/flags/svg/pl.svg) Polish ![pt](https://cdn.gtranslate.net/flags/svg/pt.svg) Portuguese ![ru](https://cdn.gtranslate.net/flags/svg/ru.svg) Russian [![Energy Theory](https://energytheory.com/wp-content/uploads/2022/11/2e3rtgthghnm.png)](https://energytheory.com/ "Energy Theory") ![en](https://cdn.gtranslate.net/flags/svg/en.svg) English ![es](https://cdn.gtranslate.net/flags/svg/es.svg) Spanish ![fr](https://cdn.gtranslate.net/flags/svg/fr.svg) French ![en](https://cdn.gtranslate.net/flags/svg/en.svg) English ![it](https://cdn.gtranslate.net/flags/svg/it.svg) Italian ![zh-CN](https://cdn.gtranslate.net/flags/svg/zh-CN.svg) Chinese (Simplified) ![nl](https://cdn.gtranslate.net/flags/svg/nl.svg) Dutch ![fi](https://cdn.gtranslate.net/flags/svg/fi.svg) Finnish ![de](https://cdn.gtranslate.net/flags/svg/de.svg) German ![hi](https://cdn.gtranslate.net/flags/svg/hi.svg) Hindi ![ja](https://cdn.gtranslate.net/flags/svg/ja.svg) Japanese ![pl](https://cdn.gtranslate.net/flags/svg/pl.svg) Polish ![pt](https://cdn.gtranslate.net/flags/svg/pt.svg) Portuguese ![ru](https://cdn.gtranslate.net/flags/svg/ru.svg) Russian [Latest News](https://energytheory.com/category/latest-news/) # Food Swaps Could Cut Greenhouse Gas Emissions in Australia Our daily grocery shopping is emitting greenhouse gases? So if we switch our food can we really reduce our footprint. By [Elliot Clark](https://energytheory.com/author/elliot_clark/)May 28, 20243 Mins Read ![Food Swaps Could Cut Greenhouse Gas Emissions in Australia](https://energytheory.com/wp-content/uploads/2024/05/Food-Swaps-Could-Cut-Greenhouse-Gas-Emissions-in-Australia-1024x683.png "Food Swaps Could Cut Greenhouse Gas Emissions in Australia") We mostly hear about switching plastic items with eco-friendly alternatives. But recently a study suggested that switches in food and beverages can reduce greenhouse gases emissions in Australia. According to a new Australian study published by the [George Institute for Global Health](https://www.georgeinstitute.org/who-we-are) and [Imperial College London](https://www.imperial.ac.uk/), environmentally friendly alternatives of our regular groceries can cut emissions. This is the first time when an in-depth analysis is done on the **environmental effects of nation’s food consumption habits**. It also includes greenhouse gas emissions and sales data for tens of thousands of supermarket products. This gives a comprehensive overview of the typical Western diet followed in various countries around the world. The George Institute Australia developed a free app, [ecoSwitch](https://www.georgeinstitute.org/projects/ecoswitch). Shoppers can use this app to scan the product barcode and check its [Planetary Health Rating](https://phreportcard.org/). This rating shows emission as a score between 1/2 star (high emission) and 5 star (low emission). ### Highlights - The study highlights that a simple switch can prevent more than a quarter of emissions, around 26%. - Switching frozen meat lasagna for the vegetarian option could increase the rate to 71%. - Projected emissions of annual grocery of 7,000 Australian households was considered for the report. - Researchers assign more than 22,000 products to minor, major, and sub-categories of food. - Switching food within the same sub-categories of food could reduce around 26% emissions in Australia. - The research uses information like weights, ingredients, and production life cycles. - Switches made within minor categories could reduce emissions by up to 71%. - The George Institute’s  [FoodSwitch](https://www.georgeinstitute.org/projects/foodswitch) database and global environmental impact datasets provided the necessary data. ![Food swaps can reduce greenhouse gas emissions](https://energytheory.com/wp-content/uploads/2024/05/43016_2024_971_Fig1_HTML-1024x683.png) *Pic Credits: Nature Food* Here are some [interesting facts about food production](https://energytheory.com/facts-about-food-production/). ### Food Swaps Can Reduce Greenhouse Gas Emissions: The Need of the Hour Researchers suggest it is important to implement on-pack labelling of greenhouse gas emissions for each packaged food item. This will help the customers to make informed decisions. Estimated, [1/3rd of global GHG emissions are related to the food and agricultural sector](https://www.carbonbrief.org/food-systems-responsible-for-one-third-of-human-caused-emissions/#:~:text=%E2%80%9CFood%20systems%E2%80%9D%20were%20responsible%20for,year%20from%201990%20to%202015.). Around 10-14 trillion USD is spent on health and environmental costs of the global food system. If the system transitions and delivers low-emission diets, more than 12 million deaths can be prevented per year. Emissions from different food products according to the purchase analysis: - Meat products 49% (11% of total purchases) - Vegetable/grain products 25% (5% of total purchases) According to [Prof. Bruce Neal](https://www.georgeinstitute.org/people/bruce-neal), Executive Director at The George Institute Australia and Professor of Clinical Epidemiology at Imperial College London,* “As a global community, we are taking too long to improve the sustainability of the food system, endangering the prospect of a net-zero future.”* There are plans to extend the ecoSwitch algorithm and include other environmental indicators like biodiversity, water and land use. The George Institute also wants to introduce the tool in other countries as well. **Source**: [Switches in food and beverage product purchases can reduce greenhouse gas emissions in Australia](https://www.nature.com/articles/s43016-024-00971-6) Share. 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With a background in environmental science, he has a deep understanding of the issues facing our planet and is committed to educating others on how they can make a difference. #### Related Posts [![31.6% Efficient Perovskite Silicon Tandem Solar Cell by Fraunhofer ISE](https://energytheory.com/wp-content/uploads/2024/09/31.6-300x200.webp "31.6% Efficient Perovskite Silicon Tandem Solar Cell by Fraunhofer ISE")](https://energytheory.com/31-6-efficient-perovskite-silicon-tandem-solar-cell-by-fraunhofer-ise/ "31.6% Efficient Perovskite Silicon Tandem Solar Cell by Fraunhofer ISE") #### [31.6% Efficient Perovskite Silicon Tandem Solar Cell by Fraunhofer ISE](https://energytheory.com/31-6-efficient-perovskite-silicon-tandem-solar-cell-by-fraunhofer-ise/) September 27, 2024 [![24.2% Efficient POLO Back Junction Solar Cell Built with PECVD by ISFH and Centrotherm Scientists](https://energytheory.com/wp-content/uploads/2024/09/24.2-Efficient-POLO-Back-Junction-Solar-Cell-Built-with-PECVD-by-ISFH-and-Centrotherm-Scientists-300x200.webp "24.2% Efficient POLO Back Junction Solar Cell Built with PECVD by ISFH and Centrotherm Scientists")](https://energytheory.com/24-2-efficient-polo-back-junction-solar-cell-built-with-pecvd-by-isfh-and-centrotherm-scientists/ "24.2% Efficient POLO Back Junction Solar Cell Built with PECVD by ISFH and Centrotherm Scientists") #### [24.2% Efficient POLO Back Junction Solar Cell Built with PECVD by ISFH and Centrotherm Scientists](https://energytheory.com/24-2-efficient-polo-back-junction-solar-cell-built-with-pecvd-by-isfh-and-centrotherm-scientists/) September 25, 2024 [![New Walkable PV Panels by Hungary-based Platio Solar](https://energytheory.com/wp-content/uploads/2024/09/New-Walkable-PV-Panels-by-Hungary-based-Platio-Solar-300x200.webp "New Walkable PV Panels by Hungary-based Platio Solar")](https://energytheory.com/new-walkable-pv-panels-by-hungary-based-platio-solar/ "New Walkable PV Panels by Hungary-based Platio Solar") #### [New Walkable PV Panels by Hungary-based Platio Solar](https://energytheory.com/new-walkable-pv-panels-by-hungary-based-platio-solar/) September 24, 2024 Add A Comment Leave A Reply [Cancel Reply](https://energytheory.com/food-swaps-could-cut-greenhouse-gas-emissions-in-australia/#respond) Save my name, email, and website in this browser for the next time I comment. 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