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Tracing the roots of ancient trees
The Forum
Jul 1, 2021

Have you ever sat against the trunk of a large old tree, looked up into its canopy and wondered what it’s seen in its lifetime? There are many species of tree that survive well beyond a human lifespan, for hundreds of years, and some that can live far longer than that, spanning millennia. What can we learn from large old trees around the world? How do they influence the environment? And how can we preserve them for future generations?

Joining Bridget Kendall to discuss ancient trees are Peter Crane, former director of the Royal Botanic Gardens at Kew in London; Valerie Trouet, Professor at the Laboratory of Tree-Ring Research at the University of Arizona in the US; and conservation biologist, Michael Gaige.

Produced by Jo Impey for BBC World Service

Image: A Bristlecone Pine, one of the oldest living organisms on earth

Image credit: Piriya Photography / Getty Images

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The unfolding history of the magazine

When magazines first emerged, they were the preserve of an elite who could afford to pay for them. But as time went on, the cost of paper fell, printing technology became more streamlined, literacy improved and would-be publishers spotted an opportunity to connect with audiences hungry for information and entertainment.

Magazines found a place to appeal to all types of interest, in the same way that the internet does today. In their heyday they attracted some of the best writers such as Charles Dickens and Ernest Hemingway, sometimes acting as a vehicle to establish literary careers. Later magazines were to become the go-to place for quality photography and design.

Falling advertising revenues have largely contributed to the decline of printed magazines, as well as editions moving online. However some titles have found a way of reinventing themselves in the 21st century.

Iszi Lawrence is joined by a panel of guests to discuss the rise and evolution of magazines. Usha Raman is a professor in the Department of Communication at the University of Hyderabad in India, who began her career in magazines, writing and editing a variety of publications. She's also the owner and editor of a specialist magazine for teachers.

Samir Husni is the founder and director of the Magazine Media Centre in the United States. He's also written many books, including Inside the Great Minds of Magazine Makers.

And Tim Holmes is a former magazine editor, writer and until his retirement, leader for many years of the magazine journalism course at the University of Cardiff in the UK. We'll also hear from a variety of Forum listeners from around the world, who share their thoughts on magazines.

Produced by Fiona Clampin for BBC World Service.

(Photo: Newspapers and magazines on display at a newsstand on January 31, 2010 in Khan Market New Delhi, India. Photo by Rajkumar/Mint via Getty Images)


48min 36sec




Tracing the roots of ancient trees

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