BRUSSELS, July 30—The Radisson Blu Royal Hotel, Brussels, has become the first hotel in the city to gain the Green Key for its huge environmental efforts.
The Green Key is an international and worldwide available eco-label awarded to leisure organisations and facilities. It demands the fulfilment of a list of environmental requirements containing a number of criteria.
Besides environmental demands, such as controlling the production of waste and the use of water and electricity, the criteria include also demands on policy....