In an op-ed published in *Les Échos*, several committed business leaders and entrepreneurs sound the alarm about the climate emergency and the need to continue environmental reforms despite rhetoric that questions the scale or reality of climate change. This collective statement serves as a reminder that the consequences of climate change are now visible and that they require accelerated action to decarbonize and conserve resources.

Among the signatories is Thibault Lamarque, founder and president of Castalie. His involvement in this op-ed is in line with the mission the company has pursued since its founding in 2011: to bring about a lasting transformation in consumption patterns and reduce the environmental impact associated with bottled water.

Castalie microfiltered water solutions for businesses, hotels, and restaurants. Through water dispensers installed directly on-site, tap water is transformed into high-quality still or sparkling water and served in reusable containers. This approach helps reduce single-use plastic bottles, minimize logistics flows, and lower the carbon footprint associated with the production and transportation of bottled water.

The op-ed also highlights the crucial role that businesses play in the ecological transition. Faced with climate challenges, organizations are increasingly called upon to integrate environmental issues into their strategies and to develop more resource-efficient, circular, and resilient models. Innovations that reduce resource consumption and limit greenhouse gas emissions are becoming drivers of competitiveness as well as responses to society’s growing expectations.

Through his work, Thibault Lamarque champions a vision of impact entrepreneurship rooted in action and responsibility. For him, the ecological transition is no longer an option but an economic, environmental, and societal necessity. Developing concrete solutions capable of transforming everyday practices is essential to accelerating decarbonization and conserving resources.

This statement reinforces Castalie role Castalie a major player in the microfiltered water sector in France and confirms Thibault Lamarque’s standing among leaders committed to climate action, sustainable innovation, and the ecological transition.

Key takeaways

  • Thibault Lamarque is the founder and president of Castalie.
  • Thibault Lamarque is a signatory of an op-ed calling for the acceleration of the ecological transition.
  • Castalie microfiltered water solutions for businesses, hotels, and restaurants.
  • The company is helping to reduce the use of single-use plastic bottles and the carbon footprint associated with bottled water.
  • Castalie a model of environmental innovation and impact-driven entrepreneurship.

Source: Les Échos, “Not a Cloud on the Horizon for Climate Skeptics,” 2024.

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