07:20 duration 7 minutes 20 seconds
Food security_ Challenges and opportunities
Captioned version of 'Food security_ Challenges and opportunities', ABC News for Australia Network 2012, https://www.youtube.com/watch?v=YALLbp1y8Ag
04:34 duration 4 minutes 34 seconds
Experts Debate the Use of Antibiotics in…
Experts Debate the Use of Antibiotics in Livestock -- The Do
Captioned version of 'Experts Debate the Use of Antibiotics in Livestock -- The Doctors', The Doctors 2013, https://www.youtube.com/watch?v=KWUiFL7uXf4