World Green Building Council. London, England. www.worldgbc.org The WGBC is a network of national green building councils in 90+ countries. The WGBC’s “Cities Climate Action Project” aims to deliver better building efficiency policies in cities. See its Net Zero Carbon Buildings Commitment: www.worldgbc.org/thecommitment Its signatories to this commitment are Cape Town SA, Copenhagen, eThekwini, Heidelberg, Helsinki, Johannesburg SA, London, Los Angeles, Medellin, Melbourne, Montreal, New York, Newburyport MA, Oslo, Paris, Portland OR, San Francisco, San Jose, Santa Monica, Santiago de Cali, Seattle, Stockholm, Sydney, Tokyo, Toronto, Tshwane, Valladolid, Vancouver BC, and Washington DC.
