Choose Eco-Friendly Transport 

Flights have a large carbon footprint, but there are ways to reduce it. 

Whenever possible, choose direct flights, as take-offs and landings produce the most emissions. Trains are often one of the best alternatives, especially in regions like Europe or parts of Asia, where rail networks are fast, efficient, and far less polluting than air travel. 

For shorter distances, consider buses, carpooling, or even cycling where possible. In cities, public transport, walking, or renting a bike not only lowers your impact but also lets you experience the destination more like a local. 

If you want to check the CO₂ emissions of a flight, many airlines now show this information when searching for or booking a ticket. Lufthansa, for example, allows you to calculate and offset emissions directly during booking and KLM offers a CO₂ Impact program. 

You can also use independent calculators such as the ICAO Carbon Emissions Calculator, which is official and free, or the MyClimate Flight Calculator, which takes into account the route, aircraft type, and class of travel.  

Flight emissions are influenced by factors like route length (short flights have higher emissions per kilometre), aircraft type (newer planes are more efficient), ticket class (business and first class have higher emissions), and how full the flight is. 

For cars, whether rented or personal, you can check official manufacturer data, which usually lists CO₂ emissions per 100 km—for example, Volkswagen, Toyota, and BMW provide this information. Online tools such as the Carbon Footprint Car Calculator allow you to enter the car make, fuel consumption, and distance to estimate emissions. The EPA Greenhouse Gas Emissions Calculator can be used for general estimates. 

Car emissions depend on fuel type (petrol, diesel, hybrid, electric), average fuel consumption per 100 km, distance travelled, and number of passengers (which can be factored in per person). 

Stay in Responsible Accommodations 

More hotels and resorts are adopting sustainable practices. 

Look for places that focus on energy efficiency, waste reduction, and supporting local communities. Certifications and transparent policies can help guide your choices. 

When booking, many platforms now highlight eco-friendly properties with filters or badges. For example, Booking.com features a “Sustainability certification” label, and you can filter search results under the “Certifications”. 

If a platform doesn’t provide a specific filter, you can still check individual hotel websites for certifications or energy-saving initiatives, look for mentions of green practices in TripAdvisor or Google reviews, or read about policies on waste reduction, local sourcing, and community support. Choosing accommodations this way not only reduces your environmental impact but also supports hotels that are actively trying to make tourism more responsible and sustainable. 

Support Local Businesses 

Eat at local restaurants, shop from local artisans, and choose locally owned tours. 

Small, family-run places often offer a much more authentic experience than large chains. Whether it’s a neighbourhood cafĂ©, a street food stall, or a local market, you’re more likely to discover traditional flavours, recipes, and stories that you wouldn’t find anywhere else. 

When it comes to shopping, avoid cheap souvenirs like magnets or trinkets imported from China—they don’t support the local community and often add to plastic and waste. Instead, look for handmade, eco-friendly items such as ceramic pottery, woven textiles, natural soaps, beeswax candles, or locally produced food like jams, olive oil, and spices. Not only are these items more unique, but your money goes directly to the people who create them, helping preserve local traditions and skills. 

Choosing local guides and tour operators can also make a big difference. They know the area better than anyone and can offer deeper insights into the culture, history, and everyday life of the destination. 

In the end, supporting local businesses isn’t just about spending money – it’s about making your travel more meaningful, personal, and connected to the place you’re visiting. 

Reduce Waste 

Small habits can go a long way, especially when you’re traveling. Carrying a refillable bottle, using reusable bags, and saying no to plastic straws or cutlery can significantly cut down your waste over the course of a trip. When visiting a country in summer, it’s easy to underestimate how much bottled water you’ll go through. Tourists often drink 1–2 litres per day, which adds up to 2–4 standard 0.5 L bottles each day. On a week-long trip, that’s around 14–28 bottles per person, most of which are discarded after a single use. 

You can also choose accommodations and tours that actively reduce waste, recycle, or limit plastic use.  

Even being mindful about food waste – ordering only what you can finish – makes a difference. 

Traveling responsibly doesn’t require big changes, just a bit of awareness. And those simple choices help keep destinations cleaner and more enjoyable for everyone. 

Respect Nature & Culture 

Stick to marked paths, avoid disturbing wildlife, and respect local traditions. 

When visiting natural areas, it’s important to follow designated trails and guidelines. Stepping off paths might seem harmless, but it can damage fragile ecosystems and disrupt wildlife habitats. 

Cultural respect matters just as much. Every destination has its own customs, dress codes, and traditions. Taking a moment to learn and follow them – whether it’s how to dress at religious sites or how to behave in public spaces – shows respect and helps you connect more deeply with the place. 

It’s also worth being mindful when taking photos. Not every moment or person should be captured without permission, especially in sacred or private settings. 

Sustainable travel isn’t just about protecting nature – it’s about valuing the people, cultures, and traditions that make each destination unique. 

Ready to Travel Smarter? 

Sustainable travel isn’t about perfection – it’s about awareness. 

Make a few better choices, and your trips can have a positive impact long after you return home.Â