Hack Folgen

The federal government has unveiled its electric vehicles policy, but the strategy doesn’t include any subsidies or tax incentives to make them more affordable. More than five million people have taken part in an Instagram campaign that promised to plant one tree for every pet picture posted. Now organisers say they don’t have the resources to follow through. Plus, how a new injection could help treat opioid addiction. Live guests: Dr Jake Whitehead, transport scientist at the University of Queensland Dr Jonathon Hutchinson, digital cultures expert at USYD Suzanne Nielsen, deputy director at the Monash Addiction Research Centre

Survivors describe the chaos that unfolded at rapper Travis Scott’s Astroworld concert in Texas, where eight people were killed. Police are investigating what went wrong, as punters prepare to sue the musician and festival organisers for what they’re calling an avoidable tragedy. Plus, Hack examines the history of Australian gigs, and how safe they are. Live guests: Izel Ayala, Astroworld attendee Lucas Naccarati, Astroworld attendee Julia Robinson, Australian Festival Association

It's the Shake Up and we're talking… The French president’s beef with Scott Morrison over submarines, burning blazers to protest toxic culture in elite private boys schools and quitting work to prioritise work-life balance. Join Hack's Ange McCormack with journalists Eliza Barr from the Daily Telegraph and Brendan Crew from 10 News First.