# Environmental impact let's talk about something that impacts our planet πŸ₯² and that we can all help change! πŸ‘‰ Food waste πŸžπŸ…πŸ— has a huge effect on the environment: from greenhouse gas emissions that warm our planet 🌑️ to the waste of precious natural resources 🌊🌳. ### πŸ’¨ **Greenhouse Gas Emissions** * πŸ₯² **Methane Production**: When food ends up in landfills, it decomposes without oxygen and produces methane, a super potent gas ([80 times more powerful than COβ‚‚!](https://www.unep.org/news-and-stories/story/methane-emissions-are-driving-climate-change-heres-how-reduce-them)) that contributes to climate change. 😰 Landfills are a major source of this gas! * πŸš› **Emissions in Production and Transportation**: Producing and transporting food uses machinery, fertilizers, and transportation that generate a lot of COβ‚‚. When food is wasted, all that COβ‚‚ was emitted for nothing. 😣 {% embed url="" %} ### πŸ’§ **Waste of Natural Resources** * πŸ’§ **Water**: Producing food takes A LOT of water πŸ’¦. Approximately 250 kmΒ³ of water is used each year to produce food that’s never eaten! In areas where water is scarce, this is a big issue 🌡. * 🌱 **Land**: Growing food requires large areas of land 🌍, often leading to deforestation 🌲 and loss of habitats. If this food is wasted, all that land and soil use is for nothing! * ⚑ **Energy**: From production to storage, food uses up a lot of energy ⚑. When we waste it, we also waste all that energy, much of which comes from non-renewable sources! ### πŸ—‘οΈ **Pollution and Environmental Degradation** * 🌊 **Soil and Water Pollution**: Food in landfills can create leachates (liquids) that seep into the soil and groundwater πŸ˜–. Excessive fertilizer use for crops that are later wasted also pollutes water bodies. * 🐾 **Loss of Biodiversity**: Every time we convert forests to farmland, local animals and plants lose their habitats 😒. Intensive farming practices also disrupt ecosystems and affect local species. ### 🌍 **Impact on Climate Change** * πŸ”₯ **Contribution to Global Warming**: Food waste is responsible for 8% of global greenhouse gas emissions 😱. If it were a country, it would be the third largest emitter of greenhouse gases! πŸ₯‡πŸ₯ˆπŸ₯‰ Reducing food waste is key to fighting climate change 🌞. * 🌱 **Disruption of Natural Cycles**: Nutrients from wasted food can disrupt the natural nitrogen and phosphorus cycles 🌊. This leads to issues like algae blooms in lakes and rivers, harming aquatic life 🐟. πŸ₯— **Reducing food waste is more than an eco-friendly act, it’s a mission!** 🌎 Let's teach our students the importance of caring for these valuable resources and play our part in a greener, healthier future 🌱🌈. Together, we can make a difference! πŸ’ͺ🌍 {% embed url="" %} Fuente : [Nasa](https://youtu.be/YfWCUYX2_U0?si=SBevCrTiDBHczLF9) {% endembed %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://books.fablabbcn.org/foodshift-patwhays/what-impacts-does-food-waste-have-on-the-planet/environmental-impact.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.