SUMMARY OF THE UNEP GLOBAL ENVIRONMENT OUTLOOK REGIONAL CONSULTATION FOR EUROPE: 23-24 SEPTEMBER 2010. The UN Environment Programme (UNEP) Global Environment Outlook (GEO) Regional Consultation for Europe took place in Geneva, Switzerland, from 23-24 September 2010. The regional consultation brought together 53 participantsrepresenting a range of stakeholders, including UN agencies, government departments, research and academic institutions, the private sector and press from Europe.