International Organisations
Intergovernmental Panel on Climate Change (IPCC)
http://www.ipcc.ch/
The Fourth Assessment Report and other reports of the IPCC are available at:
http://www.ipcc.ch/publications_and_data/publications_and_data_reports.htm#1
National Bodies
KomPass - Kompetenzzentrum Klimafolgen und Anpassung
Competence Centre for Climate Change and Adaptation at the German Federal Environemnt Agency (UBA)
http://www.anpassung.net
Reinsurance companies
Munich-RE, Division for Geo Risks
http://www.munichre.com/en/ts/geo_risks
Swiss RE
www.swissre.com