Climate change, population growth the greatest threats to food security: advocates03:26SBS News In DepthFollow and SubscribeFollow and SubscribeFollow and Subscribe Apple Podcasts Spotify Listnr Download (6.29MB)Download the SBS Audio appAvailable on iOS and AndroidAn Egyptian man harvests wheat in the northern Nile Delta province of Menoufia in Egypt Source: Getty ImagesAdvocates are urging policy-makers to help reverse population growth and prepare for the effects of climate change to counter food insecurity.Follow and Subscribe Apple Podcasts Spotify Listnr Download (6.29MB)Download the SBS Audio appAvailable on iOS and AndroidPublished 16 October 2019 11:42amBy Julia Carr-CatzelPresented by Stephanie CorsettiSource: SBSSkip to podcast episode contentShare this with family and friendsCopy linkShareAdvocates are urging policy-makers to help reverse population growth and prepare for the effects of climate change to counter food insecurity.ShareLatest podcast episodes07:52Ben Carroll looks to turn round Labor's fortunes ahead of Victoria's electionpodcast episode7 minutes 52 seconds04:29Reserve Bank says many Australians don't understand how interest rates workpodcast episode4 minutes 29 seconds05:13Chaos as Japan hit by deadly earthquake, aftershocks expected to continue for dayspodcast episode5 minutes 13 seconds16:58Origin cyber breach puts 900,000 customers on alert and China's AI risepodcast episode16 minutes 58 seconds