PBL has launched a special website: www.pbl.nl/cop15, with information on the 15th United Nations Climate Change Conference in Copenhagen, from 7 to 18 December. From today, here you will find the latest publications on climate change, the activities in Copenhagen of the Netherlands Environmental Assessment Agency, and answers to questions, such as ‘Which pledges have been announced by the various countries?’, ‘What are the top twenty countries emitting the most CO2 ?’, and ‘What is the basis of the two-degree climate target proposed by the Dutch and European delegations?’.