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Businesses which adopt sustainable packaging will minimise their impact on the environment, improve their brand image, and reduce their costs.
Embraces simplicity and a “less is more” approach – reducing waste by stripping out unnecessary and excessive packaging, instead focusing on streamlined design.
The pushback to single-use, throwaway culture, reusability promotes robust materials that can be used again and again.
Often made from plants, biodegradable packaging will naturally break down, typically within a year of disposal.
Eco-conscious consumers are driving much of the trend – 82% would be willing to pay more for sustainable packaging1.
Plastic can take anywhere from 20 to 500 years to decompose2, but these materials provide a sustainable alternative:
Made from renewable materials like corn starch and sugar cane and will break down naturally in a controlled environment, making it a planet-friendly alternative to its petroleum counterpart. Most types of paper and cardboard are biodegradable as they’re made from wood pulp. Paper can typically be recycled 5-7 times before the fibers become too short(3).
Made from recycled paper products like newsprint and cardboard, and is biodegradable. It is made by soaking the materials in water and then moulding them into the desired shape.
Its durable and heat resistant qualities make it an ideal material for food packaging.
Made from agricultural waste held together by mycelium – a substance found in mushroom roots.
Can be harvested with minimal environmental impact, to make a sustainable and biodegradable product.
Within supply chains, reusable shipping containers (and totes, bins and pallets) provide many benefits to businesses:
At the consumer end, there are several reusable packaging models:
Return of packaging: consumers return their empty packaging to a brand to be cleaned and reused or recycled.
Refill at home: consumers keep their refillable containers and are sent refills via a subscription service.
Refill on the go: consumers refill their reusable containers via an in-store dispensing system.
The global reusable and refillable packaging market is expected to grow by over US$7 billion by 20294, driven by demand from consumers for more sustainable options.
The world produces 141 million tonnes of plastic packaging a year5 – much of which will end up in landfill where it takes hundreds of years to break down. But there are some innovative alternatives:
These are typically made from corn starch and bamboo fibers.
Made from bagasse, a dry fibrous material left from sugarcane after juice extraction.
Made from cellulose fibers found in the plant's stems – a renewable resource.
Plastic six-pack rings have been known to strangle marine life. But in the US, Saltwater Brewery6 instead uses a compostable material made from barley and wheat remnants.
Notpla7, has developed an interesting alternative to plastic water bottles – an edible water “bubble” with a seaweed casing that users can consume whole.
Paper and cardboard form a key part of e-commerce packaging, and provide a sustainable alternative to plastic:
The benefits of using paper/cardboard packaging include:
Online shopping generates 4.8 times more packaging than brick-and-mortar stores10, making waste reduction a key issue for any e-commerce business wanting to improve its sustainability credentials. There are many strategies your business can adopt to reduce packaging waste:
Lightweighting: reducing the weight of the packaging to minimise shipping costs and transport emissions. This can be done by switching to thinner, lighter materials, and/or cutting the amount of material used.
Optimise your packaging size and design to reduce wasted space. There are dedicated e-commerce solutions – such as Packsize – which will create a custom-sized box for your shipment.
Choose recyclable, reusable and biodegradable materials. These increase the packaging’s lifecycle, and ensure that when it does eventually get thrown away, it will dispose naturally.
Keep it simple with mono-material packaging. This involves using just one type or material or fiber for the packaging which makes recycling much easier.
Educate your customers. Let them know if and how the packaging can be recycled. Encourage them to send any product returns in the original packaging, too.
Set goals. Monitor and track your packaging performance metrics (such as usage, cost and waste generation) and set targets to help your business improve.
Next-generation smart packaging is helping businesses to enhance the sustainability of their supply chains:
Used by the food industry to measure the temperature and atmosphere within packaging. This ensures food safety standards, and minimises waste in the case of perishable items.
Incorporates additives to maintain or extend product quality and shelf life. Examples include control films and antimicrobial coating – materials which can enhance the contents’ freshness.
Embeds labels with digital elements such as RFID (Radio-Frequency Identification) chips and QR codes. These can store product information for consumers (reducing the need for plastic labels). Furthermore, they can trace the product through the supply chain, from production to disposal, capturing valuable data that businesses can use to identify and reduce areas of wasted resources.
There’s more to running a sustainable business than switching to eco-friendly packaging (though it’s a great step!) With a DHL Express Business Account, you’ll have access to a range of dedicated green shipping solutions.