Explainer
Belief
Climate
Comment
Sustainability
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 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. 

Article
Belief
Community
Culture
Music
1 min read

Oasis: it's all gone a bit biblical at this summer’s musical moments

We’re reaching for some ancient vocab to describe our experiences together

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

A silhouette of a musician holding up shakers.
'Cast no shadow'.
x.com/oasis

A biblical narrative keeps whirring around my mind.  

In the first century, Paul – planter of churches, writer of letters, spreader of the way of Jesus – finds himself in Athens, the Graeco-Roman city where meaning is made. He wanders around this city, soaking up its culture, noticing its priorities, watching its habits. But he doesn’t do so silently. Paul pulls out his usual party trick; yelling about Jesus here, there, and pretty much everywhere, eventually catching the attention of the local philosophers. They want to hear more, and Paul finds himself thrown in front of the Areopagus, the meaning-making council at the heart of the meaning-making city. The cultural epicentre of the Graeco-Roman world, one could argue.  

Never one to miss an opportunity, Paul gets to his feet and unleashes a monologue for the ages, kicking off with this line: ‘People of Athens! I see that in every way you are very religious…’ 

Quite the opener, isn’t it? 

It’s that opening line that my imagination seems to have gotten snagged on.  

There is so much going on around me – right here and right now, in 2025 - that makes me want to find a place into which I can scream the exact same thing. There and then, here and now, I can see that in every way we are very bloomin’ religious.  

What Paul and I don’t mean by such an assertion is that everyone our contexts are signed up – hook, line, and sinker - to an organised religion. Such an assertion would be silly, considering the data tells a different story. What I’m pretty sure Paul meant, and what I know I mean is this – in every kind of way, people are searching for that which is bigger, deeper, truer than ourselves. We are directing our attention, our energy, our worship in certain directions. We are seeking ritual and practice, wrapping ourselves in stories that give meaning to our day-in-day-out experiences, stories that tie our lived reality into something that transcends it. We’re grasping for a world that is more full of beauty, truth, and sense than we imagined; pledging allegiance to our inkling that there is something more. Yup. In every way, we, the good old human race, are very religious.  

Paul said it with his chest then, I think he’d say it with his chest now. 

There are a hundred different places that I could go in order to pluck some ripe evidence for my theory – but for now, my evidence of choice is the language being used to describe the long-awaited Oasis reunion.  

‘Biblical’ 

That’s the word being used – in national headlines and personal Instagram captions alike, ‘biblical’ is the adjective of choice.  

Isn’t that strange?  

I don’t really know what people mean by it, to be honest. According to my research, they’re taking their cue from Liam Gallagher himself, who was the first to describe the band as such. Stay humble, Liam.   

Is using ‘biblical’ as the descriptor of choice a reference to the reconciliation of warring brothers? That’s certainly a biblical motif, which I guess is being played out in real-time, witnessed by those who could afford the £400 ticket (no, I’m not bitter). Is it implying that this event is so monumental, it should be canonised somehow? Written about? Memorialised? Poured over for millennia to come? Or is it a reference to the fact that what we are witnessing is the fulfilment of rumours, prophecies, hopes and expectations?  

Maybe it’s all of the above, maybe it’s none of the above. It doesn’t really matter. What matters, at least to me, is that people are wanting to express that these gigs are more than the sum of their parts; there’s something transcendent about them, something awe-inspiring, wonder-infusing. Something that feels, dare I say it, religious about them.  

It gets even more interesting, because such sentiments aren’t reserved for the reunification of the Mancunian brothers.  

I’m still stunned, curious to the point of distraction, about the fact that we – in a secular, materialist, rational culture – cannot help but stretch toward spiritual language. 

In a podcast episode recorded in the days leading up to this year’s Glastonbury festival, the DJ and broadcaster, Annie Mac, described the event as ‘communion’, explaining that ‘when you don’t go to church, you need to get that somewhere.’ On the flip side, in the days following the festival, another DJ and broadcaster, Miquita Oliver, teased the endless Glastonbury posts that were filling up her social media feeds – she jokingly stated that ‘it all gets a little churchy after Glastonbury… like “it’s heaven on earth”… can we all relax?’  

So, here we have it again – people reaching for religious language to describe significant musical events. Be it the Oasis reunion or Glastonbury – I’m fascinated by the fact that we’re not content with stating that these gigs are merely talented people doing what they do well, and in so doing, giving us an enjoyable time. Such language may be factually accurate, but it doesn’t feel true enough to us. Rather, we’re grappling with the feeling that these events feel like something we were made to experience somehow, they they’re tapping into the deepest parts of us, perhaps?  

In the past, I’ve wondered whether this is down to the sense of profound togetherness that these events provide – how they have the ability to remind us that we’re bound to each other, only if for a night. They’re a direct afront to individualism, the biggest and sturdiest lie of our age. I’ve also reflected on the fact that they instil as sense of awe within us: raw awe. An elusive emotion that can be hard to come by, but that we were made to feel. I still think all of that comes into play. 

I’ve pondered this a thousand times and yet I’m still stunned, curious to the point of distraction, about the fact that we – in a secular, materialist, rational culture – cannot help but stretch toward spiritual language. Nothing else quite hits the spot; nothing else feels quite deep enough, big enough, true enough. Religious references and language, we’re determined to keep them in our repertoire, aren’t we? Our reliance upon them betrays us. Indeed, I’ve come to see our unceasing usage of them as a crack in the façade of disenchantment. 

Oh, people of 2025 and beyond, I can see that in every way you are very religious.  

Support Seen & Unseen

Since Spring 2023, our readers have enjoyed over 1,500 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