{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/0185cea5-9e3b-4b82-a887-26f91f92765f/e9c891be-d104-4310-9ab2-f73821fe2345?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"REBROADCAST: Nature PastCast - May 1985","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/61b9f3b71a8cbe675f3cedcb/61b9f40a7701000015818773.jpg?height=200","description":"Jonathan Shanklin was sifting through a backlog of data when he made the startling discovery of a hole in the ozone layer above Antarctica. In this podcast, he and others recall events in the mid-1980s and discuss how the 'ozone hole' became the poster child for environmentalism. Originally aired 17/05/2013.","author_name":"Springer Nature Limited"}