Sensemaker

A group of climbers has sparked debate over cheating in mountaineering after scaling Everest and returning to London in just 5 days - with the help of xenon gas.Writer: Jess SwinburneProducer: Serena CesareoHost: Casey MagloirePhotography: Alex JonesExecutive Producer: Rebecca Moore

David Attenborough’s new documentary Ocean has put bottom trawling in the crosshairs of environmental activists. Clips in this episode are from David Attenborough’s new documentary film, Ocean. Writer: James TapperProducer: Jonathan LewisHost: Tomini BabsEpisode photography: Joe MeeExecutive Producer: Rebecca Moore

After years of peacetime under-investment in defence, the UK government is vowing to shake things up. It says civilians can no longer ignore the rising risks.Writer: Cat NeilanProducer: Jonathan LewisHost: Tomini BabsExecutive Producer: Rebecca Moore

As rates of vaping continue to rise across the UK, a health and environmental crisis is unfolding. Will the banning of single-use vapes in the UK turn the tides on their environmental cost?Writer: Jess SwinburneProducer: Karla PatellaPhotography: Alex JonesExecutive Producer:  Rebecca Moore

Donald Trump says he wants to build the ‘next generation’ missile shield to protect America from foreign attacks.  Writer: Stephen Armstrong  Producer: Rebecca Moore Host: Claudia WilliamsExecutive Producer: Jasper Corbett

The government has hailed ‘a new dawn’ for the railways under the first renationalised train service. But will Britain’s trains become more reliable and will tickets be cheaper under public ownership? Writer: James TapperProducer: Karla PatellaHost: Claudia WilliamsExecutive Producer: Jasper Corbett

New research from the Royal College of Nursing suggests many overseas nurses are thinking about leaving the UK. Could the government’s tough new immigration reforms accelerate that?Writer: Rachael HealyProducer: Casey MagloireHost: Claudia Williams Episode photography: Joe Mee Executive Producer: Jasper Corbett 

Why the River Wye is at the centre of one of the biggest environmental claims ever filed in the high court.Writer: Jon Ungoed -ThomasProducer: Karla PatellaHost: Casey MagloirePhotography: Alex Jones

Two deaths a fortnight ago haven’t dimmed the high-octane appeal of motorsport. So when tragedy hits a high-risk sport like this, what keeps riders coming back?Writer: Rory SmithProducer: Casey MagloireHost: Tomini BabsEpisode photography: Joe MeeExecutive Producer: Rebecca Moore