"A battle for Hong Kong's very soul" - what led to the explosion of protest, what events proved to be the tipping point? More importantly, what's next?

The Lismore community is rebuilding physically and psychologically since the catastrophic floods and the prospect of these events happening with greater frequency due to climate change. We also hear from a former refugee about rebuilding her life after a childhood scarred by war and the opportunity of Covid lockdowns to find inner peace.

Hundreds of thousands of Americans have died from their addiction to opioid drugs. The epidemic has being driven by both illegal and prescribed drugs. Investigative journalist Patrick Radden Keefe traces the history of one of the prescription drugs which got America hooked. And are we in the age of political capitalism ? Businesses are taking political positions on everything from closing down sweatshops to sanctions against Russia.

If you’ve snorkelled on the Great Barrier Reef you’ll be amazed at the colour of the corals and fish of all kinds. Unless of course you’re snorkelling where climate change is causing coral bleaching. Scientists are racing to classify species and breed climate resilient corals. And how weeds can inspire us to adapt to environmental change.

Ex CIA spy Glenn Carle—'the interrogator'—talks to Paul Barclay about a top secret operation that went dreadfully wrong. An alleged al Qaeda kingpin terrorist was incarcerated for eight years, and subjected to what most of us would call torture, then released without charge, without apology, his life in ruins. All along, without success, Carle tried to convince the CIA they had the wrong man.

With over 50% of the world's population living in cities, are we still evolving or are we homogenising? What will our cities, languages and cultures look like 100 years from now?

Being shot at, going to prison, have your family threatened — that's the experience of female judges in many countries. Shakila Abawi Shigarf was forced to flee Afghanistan when the Taliban retook power in August 2021. The Australian chapter of the International Association of Women Judges was instrumental in helping 17 Afghan judges escape the danger and secure entry to Australia. Members of the association are now helping the judges settle into their new home. Big Ideas picks up on legal issues on regular basis ... and we would like to point you to this two-part series on The Law Report about extraordinary women judges. This is the first episode of 'women in the law'. To hear the second part look for The Law Report on the ABC Listen app.

Global brands are under pressure to eliminate products produced by the forced labour of China’s Uyghurs .Human rights groups say they're working in factories which manufacture goods for the technology, clothing and automotive sectors. China denies that the Uyghurs are living in detention centres and working under forced labour conditions but the satellite images tell a different story.

What are the lessons from one of the most terrible battles of WW1?

Do you get phone calls warning you that your home computer has a security problem or a text message about a parcel you can’t recall having ordered? Scammers and hackers are using every trick in the book to make the most of digital technology and cyber security is now a growth industry.