Sky News Australia | Greens will block revised Murray-Darling water plan The Australian THE Greens have warned they will block the Murray-Darling Basin plan in parliament if it is introduced in its current form. South Australian Greens senator Sarah Hanson-Young said yesterday 4000 gigalitres needed to be returned to the river system for ... Weatherill says revised basin plan lacking Greens push govt to release Murray advice SA to run $2m Murray campaign |