We have a new act, of course.
Existing legislation doesn't provide us with a comprehensive approach to protecting and conserving ecosystems and providing for sustainable use. That's why a number of times you have heard the examples of Australia and Norway proposed: they're the only countries we know of that have omnibus legislation to provide an overarching framework, a kind of legal umbrella within which government decision making gets done with respect to development decisions and so on.
So there is a gap. When talking to MPs about this issue over the years, the response commonly is, what should we do? I think these two laws are worth studying as examples of what we could do. You are lawmakers; you make laws. Here are some good laws to look at and to consider.
The other approach that has been taken in some countries is to enshrine rights for nature into the constitution, as Bolivia and Ecuador in particular have done. They brought forward ideas to the United Nations in 2010 along these lines. The debate is ongoing. That's another more controversial but interesting approach.