Green brew benefits for livestock emissions

Researchers at the University of Technology Sydney and brewers at Young Henrys are using algae to remove carbon dioxide from the brewing process, which can then be fed to livestock to help cut down methane emissions. You can find photos and read more about the stories in this episode on our webpage, here.With thanks to:Peter Ralph, University of Technology SydneyGo to this episode on rnz.co.nz for more details