Domestic Focus
OPINION: After hogging the media limelight for telling a NZ Chinese MP to "go back home", Winston Peters has decided to focus on a domestic issue - oil and gas drilling.
University of Auckland affiliated researchers Lindsay Matthews and Douglas Elliffe believe their research with German colleagues could help reduce water contamination and greenhouse gas emissions.
If cows could be trained to urinate in a 'toilet', at least some of the time, nitrogen could be captured and dealt with before it reaches waterways or turns into nitrous oxide gas. Matthews and Elliffe's research has been published in the prestigious journal Current Biology and is profiled in Science.
