Watching 12 activists - including an 88-year-old man - being arrested yesterday afternoon at a protest against dairy expansion in the Mackenzie Basin was "pretty moving'', Greenpeace sustainable agriculture campaigner Gen Toop says.
At daybreak 11 protesters locked themselves "on to diggers and machinery'' to be used in the construction of an irrigation pipeline for Simons Pass Station south of Lake Pukaki.
Before 2pm, police at the scene started making arrests.
"The thing is industrial dairying has been polluting our rivers for a long time - and our climate and trashing our landscape. And we have been campaigning for a long time on this, many New Zealanders for decades, raising concerns about this - and we are just not being listened to,'' Miss Toop said.
"We've got to stand up and say enough's enough - and peaceful civil disobedience has always been a part of the movements that have got us the social progress that we've got today.