English: Building in Green: Making Community and Commercial Buildings more Environmentally Sustainable
Welsh: Adeiladu'n Wyrdd: Gwneud Adeiladau Cymunedol ac Adeiladau Busnes yn fwy Amgylcheddol Gynaliadwy
Subject: Amgylchedd
Welsh definition: Dogfen Cyngor Cefn Gwlad Cymru 2001