On this episode of The Grapevine, Kulja and Dylan get on the line with PhD candidate at Melbourne Uni’s Law School, Elizabeth Hicks, and Greg Dore, infectious disease physician and epidemiologist at UNSW’s Kirby Institute, to discuss the epidemiological and policy challenges of bringing Australians returning from international travel. Then in the wake of the IPPC report on the impact of 1.5 degrees of global warming, Editor of Renew Economy, Giles Parkinson, calls in to talk about economic solutions to the threat of climate change as the Tomago Aluminium smelter announces it intends to be fully renewable by 2030. And following Sky News Australia’s one week account ban from YouTube, freelance journalist, author and journalism academic, Margaret Simons, breaks down her article for Inside Story, ‘Is Sky News taking Australia by Storm?’.