Explainer

Belief

Climate

Comment

Sustainability

13 September 2024

7 min read

Living sustainably doesn’t have to be a burden, here’s the case for action

How not to get hot and bothered about climate change.

Barnabas Aspray

Barnabas Aspray is Assistant Professor of Systematic Theology at St Mary’s Seminary and University.

A protester holds up a green sign reading: 'It's hard to be green. Kermit'.

Markus Spiske on Unsplash.

The fundamental tenets of Christianity show why Christians are called to love not just one another but all created things.

1. God is love.

2. God created everything.

Therefore, God loves everything he created.

3. God appointed humanity as the guardians of creation.

Therefore, a fundamental part of our identity and calling as human beings is to protect and sustain all that God created.

This lies at the basis of everything Christians believe and do. But a case can be made that is more basic still because it appeals, not to anything distinctively Christian, but to natural human wisdom. The climate crisis is not a Christian crisis. It’s a crisis for everyone who cares about their future and that of our planet. The climate crisis may be something unprecedented in the history of humanity, but the principles that are needed to resolve it are not new at all. Sustainability is not a new or particularly abstruse idea. It is something everyone understands as basic common sense. If I cut down trees faster than they can grow, I won’t be able to do that forever. One day I will cut down the last tree and then there won’t be any more trees, ever again. If I catch fish faster than they can reproduce, then one day I will catch the last fish and then won’t be able to catch any more ever again.

But it’s not only about foresters and fishermen. Since the dawn of humanity, we have been living sustainably – wisely preserving resources and using only what we can replace, so that we and our descendants can continue to live. This applies to everyone regardless of their profession. All of us, if we spend more money than we earn, are living in a way that cannot last for long. If we use resources at a faster rate than we can replenish them, we will run into trouble at some point in the future. Every person possessed of reason and common sense knows this intuitively without having to be taught it. Only someone seriously deluded, foolish, or with some kind of mental health problem fails to understand the need for sustainability in order to have any kind of future at all, let alone a pleasant future.

The call to live sustainably can lead us to feel burdened by a permanent sense of guilt, a feeling that we ought to be doing more than we are...

Email updates

We are burning fossil fuels at hundreds of times the rate they can be produced. We are producing plastics that cannot be recycled, meaning we have to dump them in landfills that are growing all the time. We are pouring carbon dioxide into the air faster than anyone can take it out. All of these things mean that there is a time limit on the kind of lifestyles we are all leading now. If we carry on in this way, then one day we will cross a line from which there is no returning. As Mark Scarlata has pointed out, the solution cannot be technological. Even if we find a way to balance carbon outputs with inputs, we are only kicking the can further down the road. Our inability to live within our means will simply resurface somewhere else later on. The problem is spiritual, not technical.

Everyone understands this at some level even if it’s the kind of truth from which we prefer to avert our eyes. The harder problem is to understand why this basic common sense isn’t proving effective. Why are we living collectively in a way that only a foolish or insane person would live, when most of us taken by ourselves are neither foolish or insane?

The problem, at least in part, is that we are all entangled in systems that make it very hard for us to live sustainably. If I am an ordinary Brit living in an ordinary town or city, and I need to buy toothbrushes or nappies or cucumbers or strawberries, I go to the local supermarket: and the only options available are made of plastic or wrapped in plastic that will not decompose for 500 years, and often brought here from the other side of the world using huge amounts of carbon emissions. Most of us are busy people with limited financial resources. We don’t have the time to find sustainable alternatives and often they are too expensive even if we can find them. The societal structures that we live in limit the choices we have. The call to live sustainably can lead us to feel burdened by a permanent sense of guilt, a feeling that we ought to be doing more than we are, but also an inability to see how we could be doing more given all the pressures, needs and constraints on our time and money.

Christians do not naively believe that God will sweep in and fix everything if we just wait. That would be to deny our responsibility, and it is not what hope means.

We are all culprits in part, since we all contribute to non-sustainable living. But we are also partly victims of forces beyond our control, large cultural forces that shape and determine our actions more than we can imagine. We have very little power over those structural forces and currently things do not look good. Common sense principles aren’t working. The climate crisis is only getting worse. So, what do we do?

It is at this point that Christianity has something special to offer to the problem.

First, Christians are never called to be defeatist or to throw in the towel. This is because we are called to an enormous hope, a hope that surpasses understanding, a hope that the world cannot understand because it stands over against all the odds and all the possibilities. This hope is rooted in the conviction that our God is God Almighty, that he has not abandoned his creation, and that he has power to save. He is a saviour. He is the God of our salvation. This is the God we believe in. The climate crisis may look bleak right now, but Christians need never despair or become indifferent. If we do our small part, we can trust that God is in control of what is out of our control.

Secondly, Christians believe that every human being is a free agent with the capacity to choose how he or she will act. Our freedom may be limited by the societal structures that shape and constrain our choices, but it is not destroyed. We can still make choices within those limits to buy and live more sustainably – anything from choosing a holiday destination within driving distance, to giving up beef (by far the worst food for carbon emissions). There is something all of us can do.

Thirdly, Christians believe in a God who transforms hearts and lives, winning them to the power of the gospel and to a new way of living that is free of the shackles that this world – the structures of society – puts on us. This transformation is slow – slower than we would like it to be sometimes. We feel the shackles still gripping us at times. We are not expected to change everything all at once, to become holy overnight. Nevertheless, God gives us the power to change our lives, and to become part of the solution rather than part of the problem. The way towards sustainable living is not to try to change everything at once, but to ask: what one thing can I change in my daily lifestyle that would make it more sustainable? And then once we’ve mastered that and integrated it so we no longer even think about it and it’s just a default, then we can ask: what’s the next thing I can do? All of a sudden what looks like an unimaginable height of transformation, when it is broken down, becomes a series of manageable steps.

Even if we do everything in our power, we cannot by ourselves avert a possible catastrophe. We are small players in a big game. Christians do not naively believe that God will sweep in and fix everything if we just wait. That would be to deny our responsibility, and it is not what hope means. Hope means the opposite: that we continue to fight to avert climate disaster even when it seems hopeless. Christians are called to be part of the solution rather than part of the problem. We are called to live in such a way that, if catastrophe comes, it won’t be because of us – to live in hope that our actions are meaningful and worthwhile and that we are in the hands of a God who is far more powerful than the most powerful forces in this world.

Explainer

Belief

Books

Creed

Poetry

23 May 2025

6 min read

Why a book? The words that change the world and me

Living by a literature that’s imbibed in countless cultures.

Belle Tindall

Belle is the staff writer at Seen & Unseen and co-host of its Re-enchanting podcast.

A man sits on a pier intently reading a book on his lap.

Ben White on Unsplash.

I have a belief system, a story that I live by, a lens through which I perceive the world. That doesn’t make me unusual or in any way different to you – we all have those, whether we’re aware of them or not. What may make me different to you is that mine are primarily explained to me through a book – or, more accurately, a library of sixty-six books – which we call the Bible.

The story that I live by, that I breathe in and out, is bound. It sits within a cover, it moves through pages, it unfolds according to a contents page – it has genre, it has authors, it has punctuation.

And I’ve never really found this odd.

I think it’s because I’m what Charles Taylor would call a ‘storied creature’, my default is to make sense of the world on a largely imaginative level. I’m also quite romantic; poetically inclined, one could say. It sometimes feels as though words flow through my veins – if you were to cut me open, I may just bleed a puddle of my favourite Jane Austen monologues straight onto the floor. And so, my personality happens to lend itself spectacularly well to living my life according to a spiritual, sixty-six book wide, library. I’ve never really had to wrestle with the strangeness of such a thing, I’ve never sat down and stared the oddness of it in the eye, I’ve never even really asked myself (or God): why a book?

I feel I should pause here, and offer a quick Rory Stewart-esque explainer, just so that we’re all on the same page.

What I, and Christians through time and place, call the Bible is an anthology of sixty-six books, written by around forty authors, in three languages, over the span of 1,400-ish years. Within it, one can find poetry, narrative, apocalyptic literature, erotic literature, lists and figures, instructions and explanations. It is – year in and year out – the bestselling book in the world, with over 100 million copies sold or gifted each year. The New York Times Bestseller List actually omits it from its rundown, because otherwise it would always be so boringly there – sitting comfortably right at the top. No other book ever comes close. Words from this anthology of literature are graven into the floors and walls of the Houses of Parliament, they’re woven into almost every work of Shakespeare, they’re spray-painted clumsily onto billboards in the city I call home.

And so, I guess, in one way, the answer to my question – why a book? – is all of that. The peculiar far-reaching resonance of the methodology speaks for itself. I think of Robin Williams’ impassioned monologue in Dead Poets Society…

‘No matter what anybody tells you, words and ideas can change the world. We don't read and write poetry because it's cute. We read and write poetry because we are members of the human race. And the human race is filled with passion.’

… And I get it. I understand why it was literature that was compiled, why language and words were the tool of choice. For better and for worse, biblical words and ideas have changed the world – they have been ‘the making of the western mind’, just ask Tom Holland. And so, pragmatically, one could argue that the Bible being a book (or a book of books) means that it has successfully imbedded itself in countless cultures, while also transcending them. It’s gone further, lasted longer, sunk deeper than any other form of communication could. Such is the power of words.

But to stop my pondering there feels like I’d be stopping short. I’m not sure that a distant, pragmatic, academic answer is one that I feel satisfied with.

So, this morning, I sat down with a cup of tea, a pen, my notebook, and a newfound curiosity - and I asked myself, and God, why a book?

Why poetry?

Why story?

Why wordplay?

Why have I – an educated, arguably disenchanted, most definitely left-brained, twenty-first century adult - been so willing to let these things mould my interior life? Why am I so moved by them? Moved to action, moved to tears, moved to rage. How can I read something that was written a millennia ago, in a part of the world I have never trod on, and somehow feel as if it is a love letter written exclusively to my own soul?

I think that those are the real questions - the questions to which I have both a thousand and zero answers.

And, like any work of literature, it does not give its meaning up easily – it requires me to sit with it, to excavate it, to gnaw on it like a dog with a bone.

Zero answers, because I fundamentally think that it’s a spiritual thing, a God-designed thing, a thing that sits beyond any explanation I could piece together. The God that I believe exists wants me to know about him, wants me to learn and study, wants me to get glimpses of how thinks, how he works, he feels about me – and you. That’s a wild and wonderous thing. That reality leads me be stunned not only at the methodology, but the desire behind it, as St. Augustine wrote,

‘the whole Bible does nothing but tell of God’s love’.

And so, this literature, to me, is a source of truth, leaning into Iain McGilchrist’s inkling that,

‘the fact that religions and mystical and spiritual traditions have always had to use language in a poetic way doesn’t mean that what they’re talking about is not real, it means it is ultimately real.’

The biblical literature uses words to take us to the edge of them.

And, like any work of literature, it does not give its meaning up easily – it requires me to sit with it, to excavate it, to gnaw on it like a dog with a bone.

Sometimes reading it feels like a balm on my heart, other times it feels like a wrestle in the dirt. But I guess that’s the beauty of it being a book, right? My worldview sits within a piece of literature that is adorned with my scribbles, tear stains, tea spills. A book that meets me every single day, ready to read me as I read it, giving my as many questions as it does answers.

So, why a book? Because now that I think about it, it is odd. The powerful resonance of words for all cultures at all times, perhaps? Or the way that poetry was designed to make a bee line for the deepest parts of us? Or the fact that it is only through language that we can talk about the things that go beyond it?

There are a thousand human-sized answers, if you really need them. I happen to enjoy the mystically-charged zero answers, myself.

Celebrate our 2nd birthday!

Since Spring 2023, our readers have enjoyed over 1,000 articles. All for free.
This is made possible through the generosity of our amazing community of supporters.

If you enjoy Seen & Unseen, would you consider making a gift towards our work?

Do so by joining Behind The Seen. Alongside other benefits, you’ll receive an extra fortnightly email from me sharing my reading and reflections on the ideas that are shaping our times.

Graham Tomlin
Editor-in-Chief

Join with us