Does any one know of any good schools in Germany and Netherlands in Environmental Law?

Yes, in Germany there is a LLM in Environmental Law (with additional aspects in Business Law) at the University of Lueneburg (Universität Lüneburg). It is a relatively small University no too far away from Hamburg with a very good reputation for the specialized field of Environmental Law.

Information can be found at:

http://www.uni-lueneburg.de/fb4/studien/urecht/index.htm
(in German!)

For questions (and given you don't speak German) an e-mail-address is provided:
umweltrecht@leuphana.de