As part of the EarthCheck certification process, the ADLER Spa Resort SICILIA was recognized as a regional leader in responsible resource management.
The resort’s progress in waste reduction is particularly evident: compared to the initial audit in 2023, the amount of waste sent to landfills has decreased by approximately 50 percent.
EarthCheck also confirmed notable improvements in energy and water consumption, as well as greenhouse gas emissions. This is due to the use of 100 percent green electricity, efficient operating procedures, and green gas contracts, among other things.
Preventing waste at the source is a key lever
According to Caroline Pescoll, the sustainability manager at ADLER, a key factor for success is preventing waste from being generated in the first place, rather than just looking at it at the end of the chain. As part of the EarthCheck certification process, relevant data was collected and evaluated for the first time, providing a basis for targeted measures.
The most important steps that have been implemented include:
- Conversion of the courtesy line from single-use bottles to refillable systems for shampoo, conditioner, and shower gel
- New bath slipper policy whereby slippers are no longer automatically replaced
- Optimization of waste separation to clearly distinguish between residual and landfill waste and recyclable materials
- Structured disposal processes with clear guidelines for separation, collection, and recycling
- Training and raising awareness among employees so that waste prevention and correct separation become part of their everyday work
- Involvement of suppliers, especially regarding packaging, delivery quantities, and more sustainable solutions throughout the supply chain
- Systematic monitoring of waste streams to identify weak points and implement targeted countermeasures
The goal is to minimize landfill waste in the long term and continuously improve processes. Although future improvements will not be on the same scale every year, Caroline Pescoll emphasizes that significant progress has already been made through consistent effort and a clear system.