Australian summers to reach new extremes03:23SBS News In DepthFollow and SubscribeFollow and SubscribeFollow and Subscribe Apple Podcasts Spotify Listnr Download (1.56MB)Download the SBS Audio appAvailable on iOS and AndroidAAP Source: AAPMelbourne and Sydney could be experiencing 50-degree days by the turn of the century.Follow and Subscribe Apple Podcasts Spotify Listnr Download (1.56MB)Download the SBS Audio appAvailable on iOS and AndroidPublished 4 October 2017 6:05pmBy Samantha Beniac-BrooksPresented by Andrea NierhoffSource: SBSShare this with family and friendsCopy linkShareMelbourne and Sydney could be experiencing 50-degree days by the turn of the century.ShareLatest podcast episodes08:28Oil surges as another AI company makes solid sharemarket debutpodcast episode8 minutes 28 seconds06:45What's in a name? New racism standards come into effect as unis grapple with antisemitism definitionpodcast episode6 minutes 45 seconds04:31South Australia unveils plan to outlaw violent offenders from dating appspodcast episode4 minutes 31 seconds08:31Unexpected passing of Trump ally Lindsey Graham sends shocks through Republican party ahead of midtermspodcast episode8 minutes 31 seconds