Cartoon depicts Climate Change Minister Tim Groser as a baby suckling on a 'Dairy Industry' bottle. The milk is spilling all over him. He warns Green Party Co-leader Russel Norman who holds a 'Carbon tax' placard, not to "bite the hand that feeds". Refers to Groser's criticism of the Green Party climate change policy to introduce a carbon tax on industries which emit greenhouse gases. Also refers to links between the National Party and dairy industry companies in the form of investments and donations.Alexander Turnbull Library.Alexander Turnbull Library.5 June 2014