1080 kills everything that breathes oxygen, it is still effective months after being dropped. It is NOT just used where accesss is difficult . It is on walking tracks, private property, and in our waterways. I have not seen anything on TV about it. I don't watch much TV. I have been in the bush. I read and listen to people that are out there, yes it has had a benificial short term effect in some places, but , to think that there is NO alternative to its indiscrimanate use is wrong. please, there is some mis-information and flawed "science" used by the very people who are profiting from this, and they are the ones charged with protecting OUR resourses. Apart from some "haka" bits in the film , there is some content that realy does make a good case for stopping the amount of this stuff we are using.