A World In Sound

An Aladdin’s cave of good storytelling – featuring personal experiences from around the globe, which help make sense of how the world is working

From cars to cutlery, fridges to bridges, steel has become an essential part of our lives. But the carbon emissions which result from steelmaking are taking a heavy toll on the environment. With climate change at the top of the global political agenda, the race is on to forge a new generation of greener steel. But there are fears about how much that will cost to achieve