Water from the sea: a salvation or a risk for sustainable tourism?
In destinations where water is becoming increasingly scarce, desalination - the purification of seawater - is often seen as a quick fix. Islands and tourist destinations are increasingly turning to this technology to meet visitor demand.
But desalination has hidden costs: the high salinity released back into the sea can damage the marine ecosystem, the energy consumption increases carbon emissions, and the withdrawal of water can harm micro-life at the bottom of the food chain.
Still, a way forward is possible. If desalination plants are powered by renewable energy and waste management is meticulous, they can contribute to sustainable tourism. But real resilience can be achieved through smarter practices such as rainwater harvesting, graywater recycling, efficient irrigation techniques and reducing grid losses.
The question is: will tourism's future water security be based on the sea or on smarter management of the resources we have?
GoGreen Globalis secures the water future of tourism with smart solutions.
