International:

European testing project for Environmentally Sound Technologies
Baltic 21 Secretariat
European Bank for Reconstruction and Development (EBRD)
Baltic Marine Environment Protection Commission (HELCOM)
The Regional Environment Center for Central and Eastern Europe (REC)
United Nations Environment Programme (UNEP)
UNEP Secretariat of the Basel Convention
United Nations Framework Convention on Climate Change (UNFCCC)
UNEP Fianacing Cleaner Production (FCP)
The World Bank Group (WBG)
Ministry of the Environment Republic of Estonia
Danish Environmental Protection Agency (DEPA)
Environmental Information in Central and Eastern Europe and the Newly Independent States (ENRIN)



EU:

Eco-innovation for a Sustainable Future
The ETAP Newsletter
EU IPPC homepage
European Investment Bank (EIB)
The portal to European Union law (EUR-LEX)
EU Environment Directorate-General
EU Enlargement Directorate-General
Major Accidents Hazards Bureau (Seveso II / COMAH directive)
European Integrated Pollution Prevention and Control Bureau (EIPPCB)


Miscellaneous:

US Environmental Protection Agency (US EPA)
US EPA Toxics Release Inventory (TRI) Program
WBG: New Ideas in Pollution Regulation (NIPR)
USA: National Pollution Prevention Roundtable (NPPR)


Environmental Management:

The ISO 14000 Information Center
Eco-Management and Audit Scheme (EMAS)


Magazines / Publishers:

Environmental Data Services (ENDS)