Summer holidays are all about making memories, exploring new places, and spending quality time with the people we love. But as travel increases during the warmer months, so does our environmental impact. From transport emissions and single-use plastics to fast fashion purchases and food waste, a typical holiday can generate more waste than many of us realise.
The good news is that enjoying a memorable holiday doesn't have to come at the planet's expense. Sustainable travel is becoming increasingly popular as more people seek meaningful experiences while reducing their environmental footprint. Whether you're planning a family beach holiday, a countryside staycation, or a weekend city break, small choices can make a significant difference. By embracing low-waste habits, supporting local communities, and choosing sustainable fashion, everyone can enjoy a holiday that's kinder to the environment.
Choose Greener Ways to Travel
Every Journey Counts
Transport is often the largest contributor to a holiday's carbon footprint. According to the International Energy Agency (IEA), transport accounts for around one-quarter of global energy-related CO₂ emissions (IEA, 2024). While flying isn't always avoidable, considering lower-carbon alternatives can significantly reduce your impact.
If possible, consider:
- Travelling by train instead of flying for shorter European journeys.
- Choosing direct flights, which generally produce fewer emissions than connecting flights.
- Walking, cycling or using public transport once you arrive.
- Exploring local destinations through a staycation to reduce travel emissions altogether.
A sustainable holiday isn't about giving up travel—it's about making informed choices wherever possible. Many destinations are also investing in greener tourism, making it easier than ever to travel responsibly.
Pack Smart with Sustainable Fashion
Build a Holiday Wardrobe That Lasts
Packing thoughtfully can help reduce unnecessary consumption while making travelling easier. Rather than buying inexpensive holiday outfits you'll only wear once, focus on versatile pieces that can be mixed and matched throughout your trip.
Building a capsule holiday wardrobe means choosing timeless clothing made from durable, responsibly sourced materials. Neutral colours, breathable fabrics and multi-purpose garments help you pack lighter while reducing overconsumption.
Before travelling, consider:
- Repairing or refreshing clothes you already own.
- Buying second-hand if you genuinely need something new.
- Supporting ethical fashion brands that prioritise fair working conditions.
- Choosing vegan alternatives to animal-derived materials where possible.
- Investing in high-quality pieces designed for repeated wear.
Research by WRAP has shown that extending the active life of clothing by just nine months can reduce its carbon, water and waste footprints by around 20–30% (WRAP, 2017). Packing fewer, better-quality clothes supports both your suitcase and the planet.
Enjoy Low-Waste Summer Adventures
Create Meaningful Memories, Not More Waste
Many of the best holiday activities cost very little and generate almost no waste. Instead of focusing on buying souvenirs or disposable entertainment, look for experiences that connect you with nature, culture and your local surroundings.
Ideas for families include:
- Beach clean-ups that help protect marine wildlife while teaching children about litter pollution.
- Nature walks with wildlife spotting or birdwatching.
- Picnics using reusable containers, bottles and cutlery.
- Visiting local farms, wildlife reserves or botanical gardens.
- Exploring museums, heritage sites or community festivals that celebrate local culture.
Studies have found that spending time in nature can improve both physical and mental wellbeing while encouraging stronger environmental awareness (World Health Organization, 2021). Activities like these help children understand the importance of protecting the places they enjoy, creating habits that can last a lifetime.
Simple swaps also reduce waste throughout your trip:
- Carry a reusable water bottle.
- Bring reusable shopping bags.
- Pack reusable coffee cups and food containers.
- Choose refillable toiletries instead of travel-sized plastic bottles.
- Refuse unnecessary single-use plastics where alternatives exist.
These small actions quickly become second nature and can significantly reduce holiday waste.
Support Local Communities and Eat Sustainably
Make Your Spending Matter
Every purchase made during a holiday has an impact. Supporting local businesses helps keep money within communities while often reducing emissions associated with imported goods and large supply chains.
Consider eating at independent cafés and restaurants that source seasonal ingredients. Visit local markets rather than international chain stores, and choose handmade souvenirs over mass-produced imports.
Food waste is another important consideration. The United Nations Environment Programme (UNEP) estimates that over one billion meals are wasted every day worldwide (UNEP, 2024). Ordering only what you'll eat, taking leftovers where possible, and planning meals thoughtfully can help reduce unnecessary waste.
If you're self-catering, buying local produce also allows you to experience regional food while supporting farmers and reducing transport emissions. Many holiday destinations now offer farmers' markets, community food projects and sustainable dining experiences that showcase local ingredients.
Making conscious spending choices doesn't just benefit the environment—it helps preserve the character and economy of the places we visit.
Inspire the Next Generation of Sustainable Travellers
Small Habits Can Last a Lifetime
Summer holidays provide an ideal opportunity to introduce children to sustainable living in enjoyable, practical ways. Young people often learn best through experience, and holidays naturally create opportunities for conversations about nature, wildlife and protecting our environment.
Parents and carers can encourage sustainability by involving children in:
- Packing reusable holiday essentials.
- Identifying local wildlife during walks.
- Collecting litter safely during beach visits.
- Learning about local conservation projects.
- Choosing souvenirs with a story, such as handmade crafts from local artisans.
- Keeping a holiday nature journal or sketchbook instead of buying disposable toys.
Environmental education researchers have consistently found that direct experiences in nature help foster long-term environmental responsibility (UNESCO, 2020). Rather than viewing sustainability as a set of rules, children begin to see it as an enjoyable part of everyday life.
These shared experiences often become the most memorable part of any holiday—and they help create future generations who naturally value our planet.
Make Every Summer Holiday Count
Sustainability doesn't mean giving up adventure or comfort. It simply means making thoughtful choices that reduce waste, protect natural environments and support local communities. Whether it's packing a reusable water bottle, choosing carbon-conscious transport, embracing circular fashion, supporting ethical fashion brands, or enjoying low-waste family activities, every decision contributes towards a more sustainable future.
This summer, remember that meaningful holidays aren't measured by how much we buy—they're measured by the experiences we create and the positive impact we leave behind.
If you're looking to refresh your holiday wardrobe responsibly, The Carbon Closet is here to help. As a platform dedicated to sustainable fashion, ethical fashion, vegan alternatives and carbon-conscious shopping, we make it easier to discover brands that align with your values. Together, we can make every holiday a little kinder to the planet, one thoughtful choice at a time.
Shop from our website for conscious fashion, holiday essentials and other reusable & responsible items.
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