Petrol prices hit four-year highPlay02:30A service station in Adelaide Source: AAPGet the SBS Audio appOther ways to listenApple PodcastsSpotifyListnrDownload (4.6MB) But the bad news is the ACCC says competition among petrol retailers is keeping price increases to a minimum.ShareLatest podcast episodesINTERVIEW: Meet the figure championing women to become tradies in a male-dominated environmentINTERVIEW: 'Democracy under siege': Could a new grassroots project be the antidote?The patch test that could make it easier to detect skin cancerBig tech faces hefty fines for spreading misinformation