Turning oil platforms into reefs

How something as simple as a walk can improve our wellbeing, sharpen our thinking and bring communities closer together. We try out an innovative walking map of the UK on a journey through London, then head to the United States and Hungary, where doctors are leading walks to buil ...  Show more

Wular and Dal lakes are among Kashmir's most famous natural treasures, but decades of pollution, encroachment and neglect have taken their toll. Chhavi Sachdev follows conservationists, farmers and local communities as they attempt an ambitious restoration effort. Along the way, ...  Show more

It's no secret that pollution and human development threaten the ocean's ecosystems. But could shipwrecks and other machines be used as artificial reefs to replace the slow-growing coral reefs? Tune in as Scott and Ben take a closer look at reefs.

Thousands of oil and gas rigs are becoming redundant around the world – and taking them out of service, known as decommissioning, is a multi-billion dollar business. It’s also a complex operation beset by sometimes opposing interests. In this programme, we meet the makers of the ...  Show more

When fish abandon unhealthy coral reefs, the whole ecosystem can collapse -- but new research shows that playing sounds from healthy reefs can lure fish back, helping stabilize the reef. Learn how in this episode of BrainStuff. Learn more about your ad-choices at https://www.ihea ...  Show more

How rocks on the ocean floor could be key to the transition to electric cars. Justin Rowlatt speaks to Gerard Barron, boss of DeepGreen, a company that wants to gather rocks from the ocean floors rich in the metals essential for making electric car batteries. He tells us why this ...  Show more