Explainer
Belief
Climate
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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... 

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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. 

Editor's pick
Belief
Comment
Politics
6 min read

How to survive a culture war

Blaise Pascal shows us what really underlies our contemporary battles.

Graham is the Director of the Centre for Cultural Witness and a former Bishop of Kensington.

Two goats lock horns.
Maxime Gilbert on Unsplash.

We often say these days that we are more polarised as a society than ever before. But we're wrong. Maybe the USA is experiencing a particularly sharp divide right now, but they have had their own, much more violent troubles in the past. And in Europe, and especially in Britain, we know a fair bit about culture wars that were literally that – wars.  

In the 17th century, we English had our own civil war where we literally killed each other over religion and politics. We even killed a king. The French did something similar and even more vicious just over 100 years later. That is real polarisation. However spiteful Twitter/X arguments may get, I don't think Charles III or even Kier Starmer is quaking in their beds expecting to be put on trial for treason.  

So maybe our history has something to teach us about how we navigate culture wars.  

The literary critic Terry Eagleton once wrote of our age:  

“the world is accordingly divided between those who believe too much and those who believe too little. While some lack all conviction, others are full of passionate intensity.” 

 We tend to think our contemporary divide between left and right, progressives and conservatives is something new. But we can find echoes of this in previous times.  

A case in point was the mid-17th century – the time of many other upheavals in Europe. Part of the febrile atmosphere of the time saw fierce arguments between rationalists and sceptics.  

There were at the time, two broad strands of thinking about the human condition. On the one had there were the ‘Dogmatists’ who were sure that they knew everything through use of reason or the application of philosophical or scientific method (like René Descartes). On the other hand, there were the ‘Sceptics’ who thought everything was random, or custom, and there is no final Truth to be found (like a figure from the century before – Michel de Montaigne). 

Of course, our own time has its fair share of people with an overwhelming confidence in the power of human knowledge, and the physical sciences in particular, to unlock the secrets of life, the universe and everything. The ‘new atheist’ project of Richard Dawkins and friends was hugely confident in reason and its capacity to tell us all we need to know, dispatching religion to the dustbin of history and instead placing an unshakable faith in the empirical methods of science. It had - and has - definite similarities with this picture of human knowledge.  

Yet on the other hand we also have, in the progressive postmodern project, those who reject any kind of underlying rationality or sacred order either above us or beneath us. For them, there is no underlying Truth to be discovered, and they delight in revealing the instability and illusory nature of any claim to truth. It sounds very much like the culture wars of our time. 

One enigmatic 17th century figure charted a way through this dilemma - Blaise Pascal. When he looked at his century’s culture war, he thought both sides had a point. There is, he observed… 

…open war between men in which everyone is obliged to take sides, either with the dogmatists or with the sceptics, because anyone who imagines he can stay neutral is a sceptic par excellence…. Who will unravel such a tangle? This is certainly beyond dogmatism and scepticism, beyond all human philosophy. Humanity transcends humanity. Let us then concede to the sceptics what they have so often proclaimed that truth lies beyond our scope and is an unattainable quarry, that it is no earthly denizen, but at home in heaven lying in the lap of God, to be known only insofar as it pleases him to reveal it. 

So far, he says, the sceptics, like Montaigne, are right. Truth is beyond our grasp, it does not reside here on earth, openly obvious and ready to be found. If it exists, it exists in some world above us, beyond our reach. How do we even know if we are asleep or awake, given that when we dream, we are as convinced that we are awake as we are when we are truly awake?  

And so, modern progressives, looking to dismantle the assumed results of previous understanding, due to its inherent colonial, patriarchal or abusive past, delight in showing how random and arbitrary is so much of what we take for granted from the past. And, Pascal would add, they have a point. Many of our legal, political and cultural assumptions are purely cultural and arbitrary, and sometimes simply serve to the advantage of the rich and powerful rather than the poor and marginalised. 

Yet on the other side, the ‘dogmatists’, like Descartes, have their strong point, which is that we cannot doubt natural principles. The acids of deconstruction can only take you so far. The most sceptical philosopher still puts the kettle on assuming that it will boil to make a cup of tea. She gets up in the morning assuming that the sun will rise and set again at the end of the day. Despite the corrosive effects of scepticism, Pascal wrote,  

“I maintain that a perfectly genuine sceptic has never existed. Nature backs up helpless reason and stops it going so wildly astray.”  

Despite all our doubt, we still live in a world with order and predictability. Scepticism keeps bumping up against reality.   

So, modern conservatives point to a deeper ‘givenness’ to things, an order within the natural world that we did not create, and yet, mysteriously, seems to be prearranged before we got here. Scientific exploration does make sense. There is a regularity to nature that we can, indeed have to, depend on. Sexual differences exist and can’t be ignored. We are not entirely free to override the natural order of things - there is a deeper rhythm to nature and its capacity for renewal that we only mess with at our peril, as climate change has taught us. As a result, the age-old battle between rationalists and sceptics, progressives and conservatives, will never find resolution, as the arguments flow back and forth.  

Christian faith includes both progressive and conservative impulses. Christians are aware of the brokenness of the world and therefore long to see it changed. The progressive impatience with the way things are, and the yearning for a better world has its roots in Christian faith.  

Yet at the same time, Christianity discerns a divinely created order to the world, a rhythm to the natural world, that cannot be broken and needs to be respected. Therefore, an inherent conservatism is part of Christian faith as well. In other words, the Christian story can explain both and offer a bigger picture than either.  

For Pascal, Christianity offers a diagnosis for this mystery of the human condition, the complex mix of grandeur and misery, infinity and nothing, sceptic and rationalist, in the simple, yet endlessly generative idea that we humans are gloriously created, deeply fallen and yet offered redemption through Jesus Christ. Our sadness is heroic and tragic. In Pascal’s suggestive image, it is “the wretchedness of a great Lord, the wretchedness of a dispossessed king.” 

“We show our greatness,” says Pascal, “not by being at one extreme, but by touching both at once and occupying all the space in between.” For him, the very existence of such culture wars points to the truth of the Christian diagnosis of the human condition. 

Pascal offers us a way between the Scylla of Progressivism and the Charybdis of Conservatism – or perhaps better, to embrace the best of both. Culture wars are tricky to navigate. Yet they might find resolution if we allow them to point us to a deeper reality - our strange mixture of greatness and sadness. And not losing sight of either side of this enduring truth.  

 

Graham Tomlin is the author of Blaise Pascal: The Man Who Made the Modern World  (Hodder) £25.  

Watch Graham explain why he is fascinated by Pascal.

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