Maya Ellison
Backpacking is an inherently low-waste activity, as hikers can only carry the bare minimum. However, the convenience of pre-packaged foods like granola bars, single-use coffee packs, and individually wrapped bug repellent wipes can quickly add up, leading to a significant amount of waste. To reduce waste and avoid plastic, backpackers can opt for fresh, unpackaged fruits and vegetables, and choose reusable containers. They can also reuse plastic bags, though this may not be ideal in hot conditions. For longer trips, food can be repackaged into oversized bags to save space, and for those with the means, investing in reusable gear can significantly reduce waste.
Characteristics and Values of packaging backpacking food without plastic
| Characteristics | Values |
|---|---|
| Food storage | Prevent moisture and air from permeating the contents inside |
| Use standard household freezer bags for storing dry foods short-term | |
| Use food-grade packaging or rigid containers with barrier-proof properties such as mylar, metalized bags, glass jars, or sealed containers for long-term storage | |
| Choose fruits and vegetables that do not come pre-packaged in plastic | |
| Use beeswax wraps instead of plastic produce bags | |
| Buy food in bulk to reduce packaging | |
| Choose reusable containers | |
| Certifications | Bioplastics: ASTM D5526 biodegradation standards |
| Industrial compostable packaging: EN13432 or ASTM D6400 | |
| Home compostable packaging: No internationally agreed certification standard |
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What You'll Learn
Reuse plastic bags
Plastic bags are a common choice for storing food while backpacking due to their lightweight, inexpensive, and convenient nature. However, their single-use and environmental impact have led many to seek reusable alternatives. Here are some tips for reusing plastic bags while backpacking:
Wash and Reuse
One of the most common ways to reduce waste is to wash and reuse plastic bags. This method works best with higher-quality bags, as thinner bags may degrade or develop holes over time. Before reusing a plastic bag, ensure it is thoroughly cleaned and dried to prevent bacterial contamination and food spoilage. Some people have reported reusing the same ziplock bags for years.
Repurpose Food Packaging
Instead of purchasing new plastic bags, consider repurposing packaging from previously purchased food items. For example, the plastic bags that packit gourmet meals come in are reportedly reusable. You can also reuse the sealable plastic that tortillas come in, as suggested by a user on Reddit.
Choose Sturdier Bags
When selecting plastic bags for backpacking, opt for thicker, more durable options that can withstand multiple uses. Bags designed for freezing, such as Ziploc freezer bags, are thicker and less prone to tearing or developing holes. These bags can also withstand higher temperatures without softening, making them safer for storing hot foods.
Cook-in-Bag Method
Some backpackers use the cook-in-bag method, where they pour boiling water directly into plastic bags containing uncooked food. This eliminates the need for dishes and stoves while cooking. However, it is important to note that not all plastic bags are suitable for this purpose, as the hot water can cause the plastic to break down and leak, potentially leading to food contamination. Always ensure the bags are safe for this method and dispose of them if they become damaged.
While reusing plastic bags can reduce waste in the short term, it is important to also consider investing in more sustainable and reusable alternatives, such as silicone Stasher bags, which are durable, reusable, and safer for the environment.
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Choose fruits and vegetables that are not pre-packaged
When preparing for a backpacking trip, it is important to consider the impact of your waste on the environment. One way to reduce waste is to choose fruits and vegetables that are not pre-packaged in plastic. Here are some tips to help you do this:
Firstly, it is worth noting that not all backpacking food needs to be processed or packaged. Fresh fruits and vegetables can be a great addition to your meals and can be easily incorporated into your backpacking menu. Look for items that won't perish easily, such as carrots, broccoli, bell peppers, onions, kale, snap peas, apples, or oranges. These items can be placed directly into your cart or basket without any bag. While some people may be concerned about germs, it is important to remember that fresh produce is exposed to various environments during transportation and storage before it reaches the shelves. Washing your fruits and vegetables before consumption is an effective way to address any hygiene concerns.
Another option is to buy your produce from local farmers' markets. Many vendors at these markets do not use plastic packaging for their fruits and vegetables, and you can bring your own reusable bags or containers to further reduce waste. Shopping at farmers' markets also has the added benefit of supporting local farmers and businesses.
If you are unable to find loose fruits and vegetables, consider purchasing them in bulk and dividing them into reusable containers. This approach not only reduces plastic waste but also saves money. Glass jars or sealed containers are excellent options for storing your produce and can be easily packed in your backpack.
Lastly, when it comes to pre-packaged food items, opt for those with biodegradable or compostable packaging. Look for products that meet internationally agreed-upon standards such as EN13432 or ASTM D6400 for industrial compostable packaging. While recycling food packaging may not always be practical due to the mixed plastic structure, choosing compostable options can help reduce your environmental impact.
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Use beeswax wraps
Beeswax wraps are an excellent eco-friendly and sustainable alternative to plastic wraps. They are made from organic cotton and beeswax, which makes them antibacterial, water-resistant, and hard-wearing. They are also reusable and washable, making them a great option for backpacking food storage. Here are some tips on how to use beeswax wraps for backpacking food:
Choosing the Right Beeswax Wraps
When selecting beeswax wraps, opt for those made from 100% GOTS-certified organic cotton and sustainably harvested, pesticide-free beeswax. This ensures that the wraps are of high quality and environmentally friendly. Look for wraps that are also infused with organic coconut oil and tree resin, as these additional ingredients enhance the antibacterial and water-resistant properties of the wraps.
Storing Food with Beeswax Wraps
Beeswax wraps are versatile and can be used to store a variety of foods. They are perfect for wrapping sandwiches, fruits, vegetables, cheese, and bread. The warmth of your hands helps shape the wrap around the food, creating a protective and breathable seal. Beeswax wraps are also suitable for covering bowls of different sizes, thanks to their natural adhesive properties.
Caring for Your Beeswax Wraps
To maintain the longevity of your beeswax wraps, it is important to care for them properly. Wash the wraps by hand in cool water with mild dish soap and then air dry them. Avoid exposing the wraps to heat or hot water, as this can affect their shape and integrity. With proper care, beeswax wraps can last for up to two years, and when they eventually wear out, they can be composted or used as natural fire starters.
Combining Beeswax Wraps with Other Eco-Friendly Practices
To further reduce waste while backpacking, consider combining beeswax wraps with other eco-friendly practices. Opt for reusable containers instead of single-use plastic bags, and plan your meals to minimise waste. Additionally, when choosing food items, avoid pre-packaged convenience foods that contribute to unnecessary waste. By adopting a combination of sustainable practices, you can significantly reduce your environmental impact while enjoying your backpacking adventures.
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Buy food in bulk
When planning meals for a backpacking trip, it is important to consider the amount of waste generated by the food you buy. Pre-packaged backpacking meals, single-use coffee packs, and individually wrapped items can contribute to a significant amount of waste.
One way to reduce waste and plastic usage is to buy food in bulk. Buying food in bulk can help to minimise the amount of packaging required and reduce costs. Look for items that can be purchased without plastic packaging. For example, instead of buying pre-packaged granola bars, consider buying ingredients in bulk and making your own energy bars or snacks.
Some foods that can be easily purchased in bulk include nuts, seeds, dried fruits, rice, pasta, beans, and other dried legumes. These items are lightweight and calorie-dense, making them ideal for backpacking trips. Buying in bulk also allows you to customise your meals and cater to any specific dietary needs or preferences.
Additionally, when buying in bulk, you can utilise reusable containers to store your food. Glass jars, metal containers, or cloth bags can be used to store bulk items and help reduce plastic waste. By buying food in bulk and using reusable containers, you can significantly reduce the amount of plastic waste generated during your backpacking trip.
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Opt for fresh foods
Opting for fresh foods is a great way to reduce plastic waste when backpacking. While all backpacking food needs to be portable, lightweight, and not too bulky, fresh foods can easily be incorporated into your backpacking menu.
Fresh foods like fruits and vegetables can be included earlier in your trip to prevent them from wilting or spoiling. Carrots, broccoli, bell peppers, onions, kale, snap peas, apples, and oranges are good options, as they are less perishable.
Bread, such as a baguette, nuts, seeds, and hard cheeses like parmesan or gouda, are also great fresh food options. These foods can be good for one or two days, depending on the climate.
If you're looking for a lightweight option, instant oatmeal with dried fruits and nuts, energy bars, and instant hot cereals are good options.
To further reduce plastic waste, you can reuse the plastic bags that your food comes in. For example, you can reuse the sealable plastic that tortillas come in.
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Frequently asked questions
To package backpacking food without using plastic, you can use fruits and vegetables that are not pre-packaged in plastic and avoid using produce bags. You can also use beeswax wraps, although some people find them less useful while backpacking.
Some lightweight, plastic-free food options for backpacking include nuts and seeds, hard cheeses such as parmesan or gouda, and fresh produce like carrots, broccoli, bell peppers, onions, kale, snap peas, apples, and oranges.
To reduce waste when packaging backpacking food, adopt a "plastic avoidance" mindset and look for alternatives to plastic packaging. For example, buy food in bulk, dehydrate your own food, and shop for small packets of food like tuna pouches, oil packets, and powdered milk.
The amount of food you should bring for a backpacking trip depends on factors such as the intensity of your activity, your size and weight, how many calories you burn, and the duration of your trip. A reasonable goal is about 2,500 to 4,500 calories per person per day, but this may vary depending on your specific circumstances.
