Eden Project
Cornwall, United Kingdom · built 2000
The Eden Project is a visitor attraction in Cornwall, England owned and operated by registered charity the Eden Trust. The project is located in a reclaimed china clay pit. The complex is dominated by two huge enclosures consisting of adjoining domes that house thousands of plant species, and each enclosure emulates a natural biome. The biomes consist of hundreds of hexagonal and pentagonal ethylene tetrafluoroethylene (ETFE) inflated cells supported by geodesic tubular steel domes. The larger of the two biomes simulates a rainforest environment (and is one of the largest indoor rainforests in the world) and the second, a Mediterranean environment. The attraction also has an outside botanical garden which is home to many plants and wildlife native to Cornwall and the UK in general; it also has many plants that provide an important and interesting backstory, for example, those with a prehistoric heritage. Several other Eden Project locations have been proposed and planned in various locations around the world.
BotanicalGarden data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).