{"type":"rich","version":"1.0","title":"Brown, grey, blue, green: why does the colour of hydrogen matter?","author_name":"The Energy Podcast","author_url":"https://www.shell.com/","provider_name":"Omny Studio","provider_url":"https://omny.fm","html":"<iframe src=\"https://omny.fm/shows/the-energy-podcast/brown-grey-blue-green-why-does-the-colour-of-hydro/embed\" width=\"100%\" height=\"180\" allow=\"autoplay; clipboard-write; fullscreen\" allowfullscreen frameborder=\"0\" title=\"Brown, grey, blue, green: why does the colour of hydrogen matter?\"></iframe>","width":600,"height":180}