• Eaunology: the art and manner of drinking water

    Eaunology: the art and manner of drinking water

    No, wine does not have a monopoly on the art of tasting! Waterology, the "Dry January-compatible" version of oenology, focuses on the organoleptic qualities of water, a beverage that is so essential to life. Beyond the new trend of "water bars," "water grocery stores," and other fanciful marketing inventions, we invite you to...

  • 6 simple CSR eco-actions to implement

    6 simple CSR eco-actions to implement

    The environmental aspect of sustainable development is at the heart of any CSR (Corporate Social Responsibility) strategy. CSR charters in companies bring together all the eco-actions carried out by the company, both internally and externally, to improve in these areas. In this article, we will not cover the entire subject (you...

  • The ultimate glossary for understanding everything about water

    The ultimate glossary for understanding everything about water

    Microfiltration, trace elements, water softeners... You thought you knew everything there was to know about water, but some terms still seem unclear? Never mind, after our guide to the social and solidarity economy, here is a short glossary of water-related vocabulary to help you become an expert on blue gold. A is for... Salt water softener A water softener...

  • House of Codesign, the perfect example of a company that is 100% committed

    House of Codesign, the perfect example of a company that is 100% committed

    House of Codesign was founded in 2018 to facilitate innovation and enable large organizations to accelerate their digital and environmental transformations. In line with these values, the company itself is deeply committed to protecting the planet and has implemented numerous virtuous initiatives. CASTALIE proud to have been supporting them since their inception!

  • How can you commit your company to making the transition to green energy?

    How can you commit your company to making the transition to green energy?

    Finding a job that aligns with your environmental beliefs isn't always easy. And yet, when you consider that we spend a little over seven hours a day at work, it seems essential to find fulfillment in an organization that shares our values! But how can you convince your company to commit to...

  • Everything you need to know about the water you drink

    Everything you need to know about the water you drink

    There isn't a single day when we can do without water. We use it at various times throughout the day: for washing, cooking, cleaning, flushing the toilet, etc. We can also take steps to save water as much as possible in our daily lives. Today, we're focusing on usage...

  • Baobab Lab, caterer and committed to a better world

    Baobab Lab, caterer and committed to a better world

    Baobab Lab is the story of a catering company unlike any other. When Salim Lahlou founded his business, it was essential that it be consistent with his values: commitment and respect for the planet. Baobab Lab is a creative and eco-responsible caterer that offers its customers original cuisine that is as "zero waste" as possible.

  • The different types of water fountains

    The different types of water fountains

    Water fountains are all around us. And for good reason: they can be found both outdoors and indoors, in businesses, restaurants, hotels, public health facilities, schools, parks, streets, and more. More user-friendly and easier to install than water taps, and more environmentally friendly and aesthetically pleasing than plastic water bottles, water fountains...

  • Plastic recycling: not such a fantastic solution!

    Plastic recycling: not such a fantastic solution!

    On February 10, the anti-waste law was enacted, setting a target of 100% recycled plastic by 2025. This measure aims to curb the scourge of plastic pollution: in 2016, global production reached 396 million tons, yet nearly half of all plastic is used to create products...

  • CSR in the restaurant industry: when restaurants go green!

    CSR in the restaurant industry: when restaurants go green!

    Much more than a marketing tool, Corporate Social Responsibility is a comprehensive approach that enables companies to improve their social and environmental impact and commit to a sustainable development strategy. Restaurant owners, who are business leaders in their own right, are also concerned with improving their social and environmental practices and have...

  • Map of drinking fountains in France

    Map of drinking fountains in France

    Is finding a public water fountain often a challenge for you? Look no further: you've come to the right place! Here you'll find more than 2,400 public drinking fountains across France. Whether you're out for a walk, exercising, cycling, or in hot weather... There are...

  • Interview with Josselin Marie, one of the capital's most committed chefs

    Interview with Josselin Marie, one of the capital's most committed chefs

    One of the most eco-friendly restaurants in Paris, La Table de Colette is a shining example to follow. With low-carbon cuisine, locally sourced produce, and sustainable fishing and farming practices that respect the environment and biodiversity, Josselin Marie is constantly striving to minimize his ecological footprint. Accompanied by...

  • How to install and maintain a water fountain?

    How to install and maintain a water fountain?

    Whether in a company, hotel, or restaurant, installing a water cooler can make everyday life easier for many people. Water coolers can be installed in different ways. The installation will depend on the type of cooler chosen: plastic water bottle cooler, filtered water cooler, etc. Find out how the installation process works...

  • How can you develop your CSR approach in the hotel industry?

    How can you develop your CSR approach in the hotel industry?

    No, CSR (Corporate Social Responsibility) is not just for large corporations and SMEs! In the hotel and restaurant industry, it is an essential lever for responding to current challenges: preserving the planet and the well-being of employees. CSR is even an important requirement for employees...

  • How does a water filter fountain work?

    How does a water filter fountain work?

    Connected to the mains water supply, the filtered water fountain dispenses water quickly at the touch of a button. The water fountain has a mechanism similar to that of a sink tap: it acts as the final component before consumption. The difference is that before leaving the machine...

  • Caring for the planet and its teams: OKKO HOTELS' strong commitment

    Caring for the planet and its teams: OKKO HOTELS' strong commitment

    In 2009, Olivier Devys envisioned an innovative, high-end hotel chain that would be attentive to its customers and staff, but above all committed to sustainability. Eleven years and ten hotels later, this ecological commitment remains at the heart of OKKO HOTELS' concerns. Since 2018, CASTALIE the company in its green approach and...

  • What if our dream of a plastic-free world became a reality?

    What if our dream of a plastic-free world became a reality?

    Psst, we have some good news: we are happy and proud to announce that we are raising €13.5 million! Plastic bottles had better watch out 😉 Since 2011, we have been putting all our energy into eliminating plastic bottles and promoting a new way of consuming water by relearning how to...

  • What is an eco-designed fountain?

    What is an eco-designed fountain?

    At Castalie, since our inception, we have been committed to eliminating plastic bottles by designing water fountains for hotels, businesses, and restaurants. But our approach doesn't stop there! When Thibault Lamarque founded Castalie 2011, he never imagined he would be designing machines that would be manufactured in...