Ancient trees

How have we made discoveries about the world around us and how has our understanding changed when we got it wrong? Adam Rutherford hosts Radio 4's discussion programme which starts the week, asking about the the nature of scientific discovery, understanding and changing our mind. ...  Show more

What are the biggest problems facing the economy - and how might we set about dealing with them - from inequality to inflation, domestic growth to geopolitics? On Radio 4's weekly discussion programme, setting the cultural agenda every Monday, Tom Sutcliffe leads a conversation e ...  Show more

There have been big promises about tree-planting numbers over the last few years - but is there much point in planting more trees, if we're not looking after the ones we've already got? The Woodland Trust estimates that only 7% of the UK's native woodlands are in good ecological ...  Show more

Tap into the Magick of Sacred Trees Around the World From the Norse Yggdrasil and the Christian Tree of Knowledge to the Buddhist bodhi tree and the Jewish Sephiroth, mystical trees have become intertwined with our history and spirituality. This book invites you to not only explo ...  Show more

What’s a forest of ghaf trees called? Are ghaf leaves and pods edible? What do ghaf trees have to do with tree huggers? What might you find if you dig around ghaf trees? This episode is dedicated to the ghaf tree, the national tree of the UAE and a symbol of tolerance. This amazi ...  Show more

Drought and hotter summers are killing Germany’s spruce forests. They’re a staple of the timber industry but are proving unable to cope with the consequences of climate change. Four out of five of Germany’s trees show signs of sickness, according to the latest survey of the healt ...  Show more