Wales Great glasshouse, National Botanic Gardens of Wales Llanarthney Benjamin BlankenbehlerOctober 5, 2015November 23, 20150 (col&tasha– flickr/creative commons license) Sir Norman Foster designed the main glasshouse for The National Botanic Garden of Wales, which opened in 2000. The 95m greenhouse is the largest of its kind in the world, with 785 panels of glass. Steel … Read More