A green or sustainable City hotel has built in a consideration of their environmental impact.
The challenge the hotels are facing is to create the smallest possible ecological footprint, to produce the lowest quantity of pollution, to efficiently use the land; compost used materials, recycle it or convert waste-to-energy. Hotels MilanoScala is an example of what hotels can do to help protect the impact on the environment- Milan belongs to the third biggest polluting cities in Europe. Hotel MilanoScala is the first Zero Emission Hotel in Italy. More and more hotels worldwide are aware of their responsibility and are supporting sustainable development.