At least, I'm with Peter Garrett in saying the debate needs to be seriously opened and the conservation movement can't just flatly reject it any more.

I'm always up for debate on any issue.

The key problem will remain how do we ensure that commercial interests integrate with scientific facts and public liability.

First thing would be to get the execs to play with this:

http://www.ida.liu.se/~her/npp/demo.html