I believe Australia is working on something. It's a type of credit program.
The reason our staff person is not here today is that he's in Poland at the climate conference. The World Farmers' Organisation has engaged a number of producer groups from around the world to take a look at how carbon is dealt with. They are not only looking at getting credit for carbon sequestration activities, but more importantly in some countries, it's how they mitigate some of the impacts that they are already feeling on climate change.
There is some communication taking place between farm groups now at the international level on taking a look at what could be done.
Another country I know that's really looking at the issue is New Zealand.
So there are some examples of different approaches to deal with the climate change issue.