Green Key tools and resources are made publicly available. These include the Green Key toolbox, carbon calculation tool, water calculation tool, best practice competition, the Green Key Sites map, and news.
The Green Key toolbox contains tips, templates and best practice examples for facilities to improve their environmental performance and receive the Green Key ecolabel. It is divided into the 13 Green Key criteria categories.
The map shows the Green Key awarded sites across the globe. It can be filtered according to facility type: Attractions, Conference Centres, Restaurants, Campsites & Holiday Parks, Hotels & Hostels, and Small Accommodations.