Ha im shure i wont ruffle any more feathers than havent already been ruffled on that subject....it,l be interesting to see what happens over the next year or 2 weather these improvements that seemly have been made to farms actually make a difference to water quality.
personally i think farmers of today "some" out of haveing to have highly intensified there farms to a maxium of evrything from drainage,fertaliser,water,stock and when you get all of those combined x however many farm,s ther are on the same river system well it,s not rocket science to work out were it all end,s up!!
It,s not just farmers shure there are other culprits but i think it,s the modern day farming that has tip,d the scale,s so fast.
I see there,s an outfit in nz wanting to realese african dung beetle,s in paddocks ther would need to be a few to keep up with all the cow s#@t over the country lol.....probably another introduced species disaster looming!!!
thats my 2cents worth anyway :)
gbm.