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PODCAST

The Bit Outside

There are still people who think mankind is blameless, that the environmental catastrophe taking shape before us is for others to resolve. Not true. Each of us must do what we can to help Nature recover. The Bit Outside is part of my effort to do just that. I knew little when I started, I know much more now. Join me, help me, advise me. There is little time, if any, to react. Please listen to what follows and see what you think.

science nature

All Episodes

22:33

Food Security in the United Kingdom

The Bit Outside ·

2026/10/01

In this episode of The Bit Outside, I look at one of the most important but under-discussed challenges facing the United Kingdom: food security. The UK is not about to run out of food, but that does not mean the system is secure. Around 40% of the food we consume is imported, while British farming is dealing with drought, flooding, depleted reservoirs, rising costs, imported fertiliser, labour shortages, declining biodiversity and fragile supply chains. The real question is not whether Britai...

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12:37

Who Should Hold Back the Flood?

The Bit Outside ·

2026/08/17

Flooding has always been part of Britain’s landscape, but the way we manage it is changing. In this episode of The Bit Outside, Richard Villar asks a deceptively simple question - who should hold back the flood? The episode begins in a traditional hay meadow. It is a familiar upland scene, with grasses moving in the breeze, wildflowers scattered through the field, bees working steadily from flower to flower and a curlew calling overhead. Yet this meadow may have another future. It could becom...

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11:32

The New Battlefield Litter

The Bit Outside ·

2026/08/15

Modern warfare is creating a new and largely overlooked form of environmental pollution. Across battlefields, particularly in Ukraine, fibre-optic drones are leaving behind vast quantities of extremely thin cable that may remain in the landscape long after the fighting has stopped. Drones have transformed modern warfare, but conventional radio-controlled drones are vulnerable to electronic jamming. One solution has been the development of fibre-optic drones. These carry reels containing many ...

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19:01

How Walkers Affect the Lake District: The Hidden...

The Bit Outside ·

2026/06/22

What damage do walkers really cause in the countryside? Most of us head into the hills with the best of intentions. We walk, admire the view, enjoy the wildlife, and return home believing we have left little trace behind. Yet the reality is often more complicated. In this episode of The Bit Outside, Richard Villar explores the hidden environmental cost of countryside access through the lens of his own land in the English Lake District. Drawing on personal observations, conservation science, a...

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7:28

The Fair Folk of the Wall (a story)

The Bit Outside ·

2026/05/19

This is a story, albeit a true one. Make it a bedtime tale if you desire. It is about something that happened to me one evening when I was out and about on my land. You see, dry stone walls seem to be everywhere in the Lake District. I walk past them without thinking. I lean on them, cross them, repair them. And yet, every now and then, one asks me to stop. On this occasion, one did. This particular wall is not a grand place. Just a line of stone running between woodland and open fell. ...

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13:12

The Hidden World of Dry Stone Walls

The Bit Outside ·

2026/05/12

Dry stone walls are among the most familiar features of the British landscape, and yet they are rarely examined for what they truly represent. We walk past them, lean on them, repair them, and take them for granted. In doing so, we overlook their deeper significance. In this episode of The Bit Outside, we explore the hidden world of dry stone walls, moving beyond their practical function to consider their role in shaping landscape, identity, and memory. Built without mortar and held together ...

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17:03

How to Plant a Tree That Survives

The Bit Outside ·

2026/04/01

From my land in the Lake District, I look across at a hillside scattered with fallen plastic tree tubes. Many lie flat in the grass. Most of the trees they once protected are now dead. They mark good intentions that never quite became woodland. This episode explores a simple but often overlooked truth: planting a tree is easy, but establishing one is not. We talk endlessly about planting trees. Governments count them, charities celebrate them, and photographs capture the moment a saplin...

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22:54

The Ups and Downs of Open Space

The Bit Outside ·

2026/03/10

Green and open spaces are widely believed to improve health and well-being. Public health policy, media, and urban planners frequently promote parks and countryside as restorative environments. In many ways, this is true. Yet the relationship between people and green space is more complicated. Natural landscapes offer significant benefits, but they also carry physical, psychological, social, and economic costs. The advantages are substantial. Increasingly, green space is considered essential ...

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17:20

Ptaquiloside and the Hills Beneath Our Feet

The Bit Outside ·

2026/01/15

Standing on a Lake District hillside, bracken looks harmless. It rustles in summer, glows bronze in autumn, and has become part of what many of us think of as wild upland Britain. But bracken is not passive scenery. Hidden within its tissues is a powerful chemistry that rarely announces itself, and that can travel beyond the plant. In this episode of The Bit Outside, I explore ptaquiloside, a natural compound produced by bracken as part of its defence system. Ptaquiloside is a genotoxic carci...

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14:08

Light can be bad for you

The Bit Outside ·

2025/12/27

Standing on a Lake District hillside on a clear night, it is still possible to see the Milky Way. The fells are dark, the bracken has died back, and the land feels momentarily timeless. Somewhere down the valley a farmhouse light glows, while Ambleside shines with confidence. Even here, darkness is no longer what it once was. Light creeps along valleys, clings to roads, leaks from farm buildings, and follows visitors who arrive convinced that night is something to be conquered rather than exp...

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10:34

In the Company of Oaks

The Bit Outside ·

2025/11/23

High on a windswept Lake District fell, a solitary oak tree stands among the dying bracken. It is young, weather-beaten, and quite alone. But this is no ordinary tree, and this is not just a story about trees. In this immersive short episode of The Bit Outside, we begin with a lone sessile oak and follow its roots outward - into ecology, mythology, medicine, climate science, and the changing landscape of Britain. The question at the heart of this walk is simple - do oaks grow better alone, or...

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11 results

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