Australian koalas are having a hard time in the wild. As many as 80% of some populations in eastern Australia have chlamydia and it can be deadly. They’re also facing habitat loss from urbanisation and natural disasters. In areas like New South Wales, they're listed as endangered - meaning that they're at risk of becoming extinct.

BBC reporter Tiffanie Turnbull tells us about some of the recent moves the Australian government has made to towards koala conservation. And how a newly approved vaccine has shown promising results in stopping the spread of chlamydia in koalas. Plus we also hear about the plans to create the Great Koala National Park. Two campaigners, Paula Flack and Darcie Carruthers who were involved in making the park happen, tell us their thoughts on the final result.

Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Benita Barden and Jem Westgate Editor: Emily Horler

BFRH 2019 06 14: Editor and Authors on The Year's Best Military and Adventure SF Volume 5; and Son of the Black Sword by Larry Correia, Part 48.