At the heart of every tourism experience (whether it’s a boutique hotel in the mountains, a beachfront restaurant, or a desert excursion)lies a vital resource that makes it all possible: water. And yet, the water footprint in tourism is rarely part of the narrative destinations tell, despite its significant impact.
Now more than ever, understanding and managing the water footprint is not just an environmental necessity, it’s a strategic opportunity: to anticipate regulations, improve operational efficiency, and stand out through a commitment that is both authentic and measurable.
What is the water footprint in tourism and how is it structured?
The water footprint in tourism refers to the total volume of freshwater used (both directly and indirectly)to operate tourism services such as accommodations, activities, or restaurants.
It consists of three levels:
Direct footprint:
water used on-site (showers, kitchen, irrigation, laundry, pools, restrooms).Indirect footprint:
water used throughout the value chain (food, beverages, textiles, cleaning, construction).Total footprint:
sum of blue water (surface and groundwater), green water (rainwater), and grey water (required to dilute pollutants).
84% of water consumption in tourism is indirect
– WTTC, 2023
Beyond the data: how to connect water with the tourism experience
Measuring is a good start. But transformation happens when that data becomes:
a smart decision,
a powerful story,
a shared culture.
Only 1% of the planet’s freshwater is available for human consumption and ecosystems
– Virtual Water Center, 2017
Effective environmental communication: making the water footprint visible
Water sustainability is not communicated through cold numbers. It’s conveyed through stories, visual cues, and meaningful contexts that resonate with people. Integrating the water footprint in tourism into a destination’s narrative allows for:
Show:
how much water has been saved using real examples.Signpost:
gently highlighting the impact of showers, laundry, or responsible consumption.Integrate:
the local water story—oases, rivers, springs, legends, or rituals.
When water has a story, it stops being an invisible resource and becomes part of the place’s narrative. And when that narrative connects with visitors, communities, and those managing the destination, water no longer simply makes sense—it gains value, meaning, and a future.
Digital tools for accurately measuring the water footprint
Accessible technologies today make it possible to manage water use more effectively:
In accommodations that have implemented smart sensors, water consumption has decreased by 10% to 20% during peak season.
UNWTO, 2022
Zonal sensors
identify which areas (kitchen, laundry, garden) are generating the highest water consumption.Integrated platforms:
provide real-time usage data and enable immediate adjustments.Visual dashboards:
engage staff and clearly communicate results to guests.
Digitizing is not about making management more technical: it’s about making it more human, transparent, and strategic.
Training: empowering teams as drivers of water stewardship
Responsible water use begins with knowledge. Training in water sustainability for staff, suppliers, and local communities:
Internal training:
to interpret data, detect leaks, and promote best practices.Partnerships with suppliers:
to reduce water impact at the source.Visitor awareness:
to build consciousness without imposing restrictions.
Only 5% of accommodations that measure their water footprint actively involve their staff
– Green Lodging Trends, 2022
What can we do better?
Five steps to transform water management with a strategic vision:
Measure with purpose, not just for compliance:
Applying methodologies such as ISO 14046 and distinguishing between blue, green, and grey water allows for a deeper understanding of real impact and supports evidence-based planning.Diagnose and prioritize where impact is greatest:
Use double materiality criteria to focus efforts where environmental, economic, or reputational returns are most significant.Integrate technology that enables decision-making:
From sensors to rainwater harvesting systems, tools should help reveal the unseen, enable timely responses, and improve communication.Tell a coherent and memorable story:
Embedding water stewardship into a brand’s identity reinforces authenticity. A visitor who understands, participates. One who participates, returns.Activate knowledge as a driver of change:
Teams, suppliers, and the community must be part of the process. Water sustainability is built through partnerships, not top-down instructions.
A new water culture in tourism begins with decisions
The water footprint is not a threat, it is an opportunity to lead through responsibility. Every accommodation, restaurant, or tourism activity has both the ability and the obligation to turn water use into a true competitive advantage: for the planet, for their community, and for their value proposition.
Measuring, analyzing, digitizing, training, and communicating are not isolated actions. They are the pillars of a strategy that not only reduces impact, but builds identity, earns guest loyalty, and anticipates regulations.
Water can remain invisible.
Or it can become the story that sets a destination apart.
The choice is on the table. And it begins today.
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