Oil company Shell wins court battle over emissions

Oil giant Shell wins ruling that it does not have to comply with specific targets to reduce its carbon emissions. Roger Hearing hears from our correspondent in the Hague, Anna Holligan, about what the ruling means for the industry. We find out how the wine industry is being impacted by extreme weather events and climate change. Plus we look at the rise and fall of the Bio-Tech company ‘23 and Me’, as it's set to lay off 40% of its workforce