 | Australia |  | Finland |  | New Zealand |
 | Austria |  | France |  | Poland |
 | Belgium |  | German |  | Romania |
 | Bulgaria |  | Hungary |  | Slovakia |
 | Canada |  | Ireland |  | Slovenia |
 | Cyprus |  | Ireland |  | South Africa |
 | Czech Republic |  | Italy |  | Spain |
 | Denmark |  | Latvia |  | Sweden |
 | Estonia |  | Lithuania |  | United Kingdom |
 | European Environmental Agency |  | Luxembourg |  | |
 | European Union |  | Netherlands | | |