Today, more and more people wish to reduce their carbon footprint. This approach allows everyone to measure their personal impact on the environment. At the start of this year, we present our list of tips to optimise your carbon footprint and ease the burden on our precious planet.
I. Carbon footprint — what is it?
The carbon footprint is an essential indicator used to assess the environmental impact of an activity, with particular emphasis on the associated greenhouse gas emissions. This indicator can be applied at various levels, such as that of an individual based on their lifestyle, a household, a company based on its activities, a given territory, or specific products.
Environmental impact is generally measured in carbon dioxide equivalent, abbreviated as CO2e. This standardisation allows for a simplification and harmonisation of the assessment, as it converts all greenhouse gas emissions into a single unit based on CO2. This approach makes it possible to determine how much CO2 would be needed to retain the same amount of solar radiation, thereby contributing to climate change.
At a national level, the INSEE plays a crucial role in defining the carbon footprint induced by domestic final demand. This measure encompasses greenhouse gas emissions from households, such as the combustion of fuels for transport and the use of fossil fuels for domestic heating. It also includes emissions related to the domestic production of goods and services intended for domestic demand (excluding exports), as well as greenhouse gases emitted by imported products and services.
II. How to measure your carbon footprint
Carbon footprint tools and calculators are often used to estimate these emissions. These tools take into account various factors such as electricity consumption, the type of vehicle used, dietary habits, and so on. Once the data has been collected, the emissions are converted into carbon dioxide equivalents to obtain a consistent measure of the total carbon footprint.
III. Our tips to reduce your carbon footprint
#1 Optimising daily transport
One of the main components of the carbon footprint is transport. This accounts for more than 30% of the carbon footprint on average for a French household. So, to significantly reduce your carbon footprint, optimise your modes of transport. Favour walking and cycling as much as possible for your short daily journeys. This will allow you to combine an ecological act with physical exercise.
If that is not feasible for you, opt for public transport or carpooling to replace the car or two-wheeled vehicle!
According to the Ecological Transition Agency (ADEME), in France, the average CO2 emissions linked to daily home-to-work commuting amount to approximately 2 tonnes of CO2 per year per person. This varies considerably depending on the mode of transport used.
This first step can help you reduce your carbon footprint by nearly 20% — not bad, is it?
#2 Alternatives for travelling
Another important lever for optimising your carbon footprint is to avoid polluting transport when travelling. To reduce the impact of your journeys, favouring sustainable modes of transport such as the train, bus, or carpooling is a first step.
By planning your trip in advance, you can choose lower-carbon alternatives that are often more cost-effective. For daily journeys, walking, cycling, or public transport are more responsible alternatives. But it is also essential to reconsider short and medium-haul flights in favour of modes of transport that emit fewer greenhouse gases per passenger.
Reducing your carbon footprint and emissions does not necessarily mean "not travelling" or "staying at home". There are alternatives with equally extraordinary journeys.
#3 Emails — a pollution we don't always suspect
Here is a point that is not always suspected. The pollution linked to emails. Allow us to present some good habits to adopt in order to limit the impact of email exchanges on the environment.
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Regularly clean your inbox: Delete unnecessary emails and unsubscribe from non-essential newsletters ("unnecessary" — so the Zèta newsletter is not concerned). Fewer emails means less storage and lower energy consumption for servers.
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Avoid large attachments: Where possible, share links to files stored online rather than sending large attachments. This reduces bandwidth and energy consumption. Consider solutions such as FileVert, an online tool that sends files with a minimised environmental impact.
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Use eco-responsible hosting services: Choose email and hosting services that are committed to limiting their respective impact. Discover the various existing solutions.
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Avoid unnecessary replies: Before replying to an email, consider whether it is necessary to do so. Avoid unnecessary replies that contribute to cluttering inboxes.
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Use lightweight signatures: If you use email signatures, make sure they are lightweight in terms of data to avoid unnecessary overload.
By putting these tips into practice, you can help reduce the carbon footprint associated with your email use. Every small action counts to minimise the environmental impact of our digital activities. At Zèta, we also optimise our email activity as much as possible to limit our carbon footprint.
#4 Some good practices for sustainable eating
Choose a diet that takes care of the planet while preserving your well-being!
By choosing local, seasonal, and organic food, you take a step towards a more sustainable diet that reduces your carbon footprint.
Food accounts for an average of 22% of a French person's carbon footprint, according to the government website.
There are many responsible alternatives for your proteins. You can help reduce greenhouse gas emissions linked to intensive livestock farming, while maintaining a balanced diet.
By supporting sustainable agriculture and favouring products from environmentally responsible farms, you encourage agricultural practices that preserve our precious natural resources.
These responsible dietary choices have a direct impact on the environment, and allow you to enjoy meals that are just as delicious and good for your health.
#5 Vegan consumption — a sustainable solution
Changing our consumption habits is a key step in reducing our daily carbon footprint. By choosing vegan products, you reduce your environmental impact both on food production and by minimising the impact of the animal industry, all while supporting a more planet-friendly approach. These alternatives, often made from natural and sustainable ingredients, fit perfectly into an ecological transition accessible to all.
To support you through this change, La Fourche offers you a comprehensive selection of vegan products. Whether you are looking for plant-based alternatives for your daily meals or indulgent products to vary your pleasures, their selection is full of delicious and environmentally responsible options. Enough to satisfy your appetite while respecting the planet!
#6 Home tips to reduce your carbon footprint
At home, too, put good practices in place.
The first thing that comes to mind is regulating your heating (or air conditioning, depending on the season). Indeed, where possible, limiting your heating is one of the most effective ways to reduce your carbon footprint. The Ecological Transition Agency estimates that one year of gas heating for a 100m² home represents more than 11,700 kilometres driven by car.
Another example of good practice to limit the carbon footprint would be the use of LED bulbs to replace traditional ones. The latter last less long and consume more electricity. However, there is no miracle solution — the manufacturing process for LEDs remains energy-intensive as well.
Another simple, lesser-known step is to choose a 100% green electricity provider. Indeed, with the most committed providers, such as elmy, the entirety of the energy portion of your electricity bill goes directly towards financing renewable energy (approximately 35% of your bill). The ADEME's VertVolt label helps identify the providers that truly help you reduce your carbon footprint.
#7 Fast fashion — an ecological aberration
To reduce our carbon footprint, it is time to change our approach to fashion. To do so, we must put a stop to fast fashion.
Opt at minimum for durable pieces, and where possible eco-responsible ones, favouring items made with recycled and/or recyclable materials. Fashion that tends towards zero waste is a major alternative for reducing your carbon footprint.
Make an ethical choice by turning to brands committed to sustainability. Here is a list of brands that the Zèta team loves.
The aim is to prioritise quality over quantity, by investing in clothes that last longer rather than cheap items that deteriorate after a few washes. And when you tire of certain pieces, think about recycling rather than throwing them away.
Donate, sell, or recycle your clothes to extend their life and reduce your environmental impact. By adopting these small gestures, you can make a big difference — so do think about it!
We are talking about clothing, but the same applies to shoes!
If you are looking for a brand of durable and eco-responsible trainers, we are here. With us, that's -60% CO2 compared to a pair of trainers produced in Asia under deplorable conditions and with poor-quality materials. Discover the Zèta white vegan trainer collection.
#8 Sorting to breathe easier and reduce your carbon footprint
We hesitated to mention price in "Tips for the home", but for us, sorting is everywhere and always.
How do you know what to sort and how to sort it correctly? It's simple — first, once an item has been used, ask yourself what second life you can give it. Clothes can become household linen, food jars can be reused at home, and so on. Find here plenty of ideas for creative leisure workshops to reuse everyday objects.
And for everyday life, identify recyclable materials such as paper, cardboard, plastic, glass, and metal. Place them in dedicated bins or bags to facilitate the recycling process.
There are other good practices such as setting up a compost bin in your garden or using local collection points.
#9 Monitoring my digital device consumption
Today, with the increase in digital devices within every household, the energy footprint is heavily impacted by these products.
To minimise environmental impact, opt for energy-efficient devices and choose lower power settings where possible. On the government website, find a guide to help you choose the device that suits you.
Here are some good practices to limit the consumption of these devices:
- Switch your devices off completely rather than leaving them on standby, as even in standby mode they consume energy.
- Wisely manage your screen brightness and adjust your energy-saving settings.
- Also limit the multiplication of devices, favouring versatility to reduce the number of devices you use.
By adopting these small actions, you contribute to a more energy-efficient use of your digital devices, thereby actively participating in the preservation of the environment and the reduction of your carbon footprint.
#10 Limiting single-use products
Opt for reusable alternatives where possible, such as reusable bags, water bottles, and durable containers. The aim is to limit the use of disposable products such as plastic cutlery, plates, and straws.
The most sustainable solution is to favour quality products that last longer, rather than opting for cheap and disposable items.
By adopting an eco-responsible approach to single-use products, you contribute to reducing waste and preserving natural resources, while also lowering your overall carbon footprint.
#11 Educating and raising awareness on how to reduce your carbon footprint
Finally, the solution to mainstream these good practices is to share your knowledge of sustainability with those around you. Encourage eco-responsible practices and support local initiatives in favour of the environment.
We all have a role to play in developing a more responsible economy.
Feel free to share your top tips with us in the comments section of this article. This list is by no means exhaustive — there are many other areas for improvement still to be explored!
