Plastic recycling can feel confusing — even when you’re genuinely trying to do the right thing. That’s why having plastic categories explained is so important. Symbols, numbers, mixed messages from councils, and packaging labelled “recyclable” that still ends up in landfill can make the whole process frustrating.
This guide breaks down the seven main plastic categories, explains what those numbers actually mean, and shows you how to recycle plastic properly in the UK — without wishcycling or guilt. Most importantly, it also looks at how we can reduce plastic use in the first place, because recycling should always be the last resort.
The construction and building sector is one of the largest contributors to climate change, responsible for nearly 40% of global greenhouse gas emissions, around 50% of energy consumption, and approximately 40% of raw material use worldwide. Innovative solutions such as using bamboo for construction are now being explored to reduce this environmental impact.
As the climate crisis accelerates, the need for renewable, low‑carbon building materials has never been more urgent. One natural material stands out for its speed of growth, strength, and carbon‑sequestering potential: bamboo.
Bamboo has been used in construction for thousands of years in regions where it grows naturally. Today, it is increasingly recognised as a sustainable alternative to conventional materials such as steel and concrete. From housing and bridges to modern architectural landmarks, bamboo is emerging as a key material in climate‑friendly construction and architecture.
Single‑use plastic cutlery is one of the most common forms of plastic pollution found in household waste, takeaway packaging, and litter clean‑ups. Designed to be used for just a few minutes, plastic forks, knives, and spoons can persist in the environment for hundreds of years. Then, they break down into microplastics that contaminate soil, waterways, and food chains.
Bamboo offers a compelling alternative. As one of the fastest‑growing plants on Earth, bamboo can be harvested without killing the plant. This makes it a highly renewable material. Some species are capable of growing over a metre per day. As a result, bamboo forests regenerate quickly while absorbing carbon dioxide and producing oxygen at higher rates than many trees.
When used for cutlery, bamboo is lightweight, durable, and naturally antibacterial. Unlike plastic, it is made from a natural material that can safely return to the earth at the end of its life when untreated. Choosing bamboo cutlery is not just a swap — it is a small but meaningful step in supporting regenerative materials. It also reduces reliance on fossil fuels and moves us away from a throwaway culture.
“35% of all micro plastics in the world’s oceans are from synthetic textiles”
International Union for Conservation of Nature
There are over 1600 known species of Bamboo across many parts of the tropics and subtropics, with thousands of uses – including for the production of fabrics and yarn for the fashion industry.
Why Bamboo Is Being Promoted in Fashion & Textiles
Bamboo has become a popular material in the sustainable fashion conversation because it grows extremely quickly, requires no replanting after harvest, and can thrive without large amounts of pesticides or fertiliser. As a plant, bamboo has a relatively low land footprint and can absorb significant amounts of carbon dioxide during growth.
This has led to bamboo being marketed as a climate‑friendly alternative to conventional cotton and petroleum‑based synthetic fibres.
However, the environmental impact of bamboo fabrics depends less on the plant itself and more on how it is processed.
World Bamboo Day, celebrated annually on 18th September, is dedicated to raising awareness of bamboo and its importance in promoting sustainability, biodiversity, and climate‑positive lifestyles.
Bamboo is often described as one of the most sustainable materials on the planet – and for good reason. It is technically a grass, not a tree, and can grow incredibly quickly without the need for pesticides or fertilisers. Furthermore, in some species, bamboo can grow up to one metre per day, making it a renewable resource with huge potential to reduce our reliance on less sustainable materials.
From a zero‑waste perspective, bamboo really stands out. It is biodegradable, versatile, and naturally strong, which means it can be used to replace plastics and other high‑impact materials in many everyday products. From bamboo toothbrushes and reusable kitchenware to textiles and flooring, bamboo alternatives are becoming increasingly accessible.
I had never heard of Dingbats* until Christmas Day 2020 when my best friend (sharing my love of notebooks/bullet journals, and knowing that I was working towards a Zero Waste Life – and blogging in the process), gave me a Dingbats* notebook as a gift.
In the pocket, at the back of the notebook, was a small leaflet, which briefly detailed their product ranges and highlighted key features (discussed below). I tried them, following the link on the leaflet to find out more, then my love affair with Dingbats* began… in fact, 3 months later I ordered a further 5 journals, as well as some lovely dual-tipped pens!!
Why? What makes Dingbats* different/better than the Moleskine notebooks, which I have used for decades?
If you’re trying to live more sustainably but refuse to give up beautiful stationery, Dingbats* notebooks might just be your perfect middle ground.
What truly sets Dingbats* apart is sustainability. It isn’t an afterthought. It’s built into every part of the product lifecycle.
In this Dingbats notebooks review, I share my long‑term experience using their journals as part of a zero waste lifestyle.
Read on & add the Zero Waste Llama discount code – LLAMA10 – for a 10% discount on your first order!
Around the house, there’s a lot of potential to waste food and food scraps. However, did you know you can help the environment, sustain your garden, reduce food waste and save money gardening all at once through composting?
What is composting? It is a
natural process that turns organic matter to compost or “humus”. It is all
about microbial activity. When your food and garden waste are put together, the
bacteria present in the soil will break down the matter, turning it into
compost. This can then be used as a fertiliser giving rich nutrients to your
plants and condition the soil for planting.
Poor soil can hinder or prevent plant growth so it’s always best to have an idea of the kind of soil you have in your garden. If you’re not sure, you might want to give soil testing a try, either using a kit or a DIY method. These tests can also reveal what kind of pH your soil is, which also has a big effect on whether your plants will grow or not.
Compost can be used to improve
your soil quality, and if you do it at home you’ll get compost for free instead
of having to buy it from a shop.
Composting is satisfying because,
not only will it help you in terms of cultivation, it will also help you in
reducing food waste that ends up in landfill. You’ll be doing your bit to fight
the pollution problem.
Composting at home may sound daunting, and many assume it to be dirty or smelly, but this doesn’t have to be the case if you manage your compost pile properly.
Over the past 6–9 months, I’ve tried a variety of bamboo toothbrushes. Overall, I’ve found that they wear well, do the job just as effectively as conventional plastic toothbrushes, feel nice to hold, and — most importantly for me — can usually be disposed of with a much clearer conscience. Switching to a bamboo toothbrush is often one of the first swaps people make when trying to reduce plastic waste, and for good reason. However, as I’ve learned, not all bamboo toothbrushes are created equal, and some marketing claims deserve a closer look. Estimated reading time: 5 minutes ✅ Why Bamboo Toothbrushes Are a Popular Zero‑Waste Swap Traditional plastic toothbrushes are almost impossible to recycle and are typically destined for landfill or the ocean. Bamboo toothbrushes, on the other hand, are often promoted as a more sustainable alternative because: Bamboo is a fast‑growing, renewable resource Handles are usually biodegradable or compostable Many brands use plastic‑free or recyclable packaging From a zero‑waste perspective, they’re a clear improvement — but that doesn’t mean they’re perfect. My Experience with Bamboo Toothbrushes Charcoal bristles are often advertised as antibacterial and better at removing plaque. Personally, I did notice that my teeth felt cleaner when using charcoal bristles. However, I later discovered that “BPA‑free charcoal bristles” may still contain synthetic materials, meaning the toothbrush is not fully compostable. ♻️ Are Bamboo Toothbrushes Actually Compostable? All of the bamboo toothbrushes I’ve tried have performed well and felt comparable to standard plastic toothbrushes. I didn’t feel like…
If, like me, often purchase beautiful yarns for knitting, crochet or even weaving, one small change you can make to reduce your carbon footprint is to #BuyLocal. We are not short of amazing yarn mills, spinners and/or even hand dyers in the UK – look out for them in your local shops or support them via their websites!
As you are looking through the below, PLEASE let me know if I have missed any and I will add them!
Reusable wraps made with bees wax or (vegan) soy, which just required a quick wash with cool, soapy water after use.
Why swap plastic wrap for reusable food wraps?
Plastic cling film is single-use, petroleum-based, and rarely recyclable. It’s used for minutes but can persist in the environment for hundreds of years. Reusable food wraps offer a practical alternative that fits easily into everyday life, helping to reduce household plastic waste without sacrificing convenience.
