climate change

Collapse, The Walking Dead and Trump’s Big Beautiful Bill – Is there a way to not be scared?

There are 533 thousand members of the subreddit r/collapse, enough to make it the subject of a recent Guardian story. Moderated by a “mixture of neuroscientists, environmental scientists, chemical engineers, government auditors and history teachers,” most of the members are people like me – ordinary folks who, for whatever reason, follow the story of what people are now calling the “polycrisis” – the coming together over the past few decades of climate change, AI acceleration, pandemic risk, rising inequality, ecological breakdown, political incompetence and…need I go on?

It's scary and depressing stuff. Following the passage of Trump’s “Great Big Beautiful Bill,” which slashes clean-energy tax incentives and boosts fossil-fuel subsidies (while cutting Medicaid and food assistance programmes for millions of Americans), some scientists have begun to declare “game over.” Canadian scientist and broadcaster David Suzuki (Canada’s David Attenborough), for example, had this to say this week:

“I’ve never said this before to the media, but it’s too late. I say that because I go by science and Johan Rockström, the Swedish scientist who heads the Potsdam Institute, has defined nine planetary boundaries. These are constraints on how we live. As long as humans, like any other animal, live within those nine constraints, we can do it forever, and that includes the amount of carbon in the atmosphere, the pH of the oceans, the amount of available fresh water, the nitrogen cycle, etc. There are nine planetary boundaries and we’ve only dealt with one of them — the ozone layer — and we think we’ve saved ourselves from that threat. But we passed the seventh boundary this year, and we’re in the extreme danger zone. Rockström says we have five years to get out of the danger zone.…And, if you look at those boundaries, like the amount of carbon in the atmosphere, we’ve had 28 COP meetings on climate change and we haven’t been able to cap emissions. We’re on our way to more than a three-degree temperature rise…”

iPolitics, 2 July 2025

Lately, I’ve been binging on the American zombie apocalypse TV show, The Walking Dead. Debuting in 2010, and lasting 11 seasons under its original title, the show, set primarily in rural Georgia (the US state), follows a group of survivors negotiating a world in which civilisation has completely broken down. No one is in charge, no supply lines exist, food and fuel must be scavenged from zombie infested houses and shops. The show, in its dramatic way, raises questions which prey on my mind a lot, both as they address the lived experience of people now and the experiences I fear for us all in the future: How – and why – do people find the strength to carry on in the face of loss, scarcity, sadness and uncertainty? Is it possible to still live with joy and love? What is the job of those who take on leadership roles? Reassurance… or Honesty? Innovation… or Sticking to the road?  Control… or Cooperation?

Unlike some other apocalyptic fictions, such as the harrowing book and film The Road, which focus on an individual’s journey through disaster, Walking Dead is very much about communities and the different ways people respond together - it’s this that keeps me gripped. The central “family” – led by British actor Andrew Lincoln, with a passable Southern accent – meets groups which have descended into cannibalism, groups led by sadistic psychopaths out for their own gain, groups living out bizarre fantasies of communion with the undead. But it also meets a resilient eco community, a feudalistic agricultural community on a historic plantation, and a group led by a benevolent “king” with his own tame tiger. Survival is the first priority of almost everyone they meet, but overarching that - for the central characters at any rate - is the quest to maintain their humanity. There has to be something to survive for, they say over and over again.

The Walking Dead is a traumatic and violent watch which I don’t recommend to everyone. It’s not scientific and it simplifies issues in a way that will turn some off. It says unpalatable things about human nature. Many times I’ve felt profoundly sad after watching it. But it’s a fiction, so I find it a less agonising watch then, say, the news from Gaza or Sudan, Antarctica or the Amazon. And in some ways, I find it uplifting. When the group, even briefly, finds what it is looking for – safety, food, time with loved ones, peace, the beauty of nature – it feels so good. It reminds me that those things are all I need for happiness.

The collapse today’s “doomers” envisage is unlikely to be as sudden as the catastrophe that afflicts The Walking Dead’s characters. Most people talk about an increasing “enshittification” of life, likely to proceed unevenly across nations, geographies, and socio-economic groups over decades. Some degree of it, I agree with Suzuki, is no longer preventable – in fact we are in it already. To prevent it becoming eventually apocalyptic – which 3 degrees of warming would be - we would have to stop emitting CO2 and stop destroying the natural carbon sinks (healthy soils, oceans and forests) which reabsorb carbon dioxide, and start radically repairing them, now, today, everywhere. There are many people trying to do this. Many more are needed. Whether we can succeed remains to be seen.

In the meantime, I find inspiration and energy in thinking about alternatives to enshittification. I remember the positivity at the Cambridge Carbon Footprint AGM last month - their Repair Cafés, Open Eco Homes and Imaginarium projects are blowing up around the region (they need more volunteers).  I remember the excitement of the young engineer explaining Grantchester’s proposed Heat Network project to me at their recent open day (it could supply every home in Grantchester with zero carbon, zero maintenance heat based on shared heat pump/solar and wind energy).  I walk around our village and our city and see the many spaces embracing a “Let it Grow” ethos – and the many more butterflies, beetles and bees thriving as a result. And I find hope in knowing that the future is still there to be written, by us, by what we choose to do. In the words of one of my favourite authors, Ursula K. LeGuin:

“Hard times are coming, when we’ll be wanting the voices of writers who can see alternatives to how we live now, can see through our fear-stricken society and its obsessive technologies to other ways of being, and even imagine real grounds for hope. We’ll need writers who can remember freedom — poets, visionaries — realists of a larger reality.”

Acceptance speech for

The National Book Foundation Medal for

Distinguished Contribution to American Letters, 2014

Wellhouse meadow bonfire area, June 2025

Anthony Browne’s Climate Change Optimism: Is it Justified? (May 2023)

My MP, Anthony Browne, recently posted a blog on Conservative Home with the title “Climate change. The more involved I have got, the more optimistic I have become...”

I’m very glad he decided to write directly about the crisis, and I agree with many of his points. For example, I agree that there are many reasons for optimism. Of course, how you feel about the climate and ecological crisis very much depends on the lens through which you are viewing it. If you are a mother in rural Somalia, where the worst drought in 40 years is leaving millions without food, you might well be feeling less than optimistic. Similarly, if you are a scientist studying the Greenland Ice Sheet, which is losing ice at a rate of 270 billion tons per year, or a native of Kiribati, a Pacific Island nation destined to be the first in the modern world to be swallowed by increasing storm surges, you could be excused for being a tiny bit un-cheery.

On the other hand, if you are an entrepreneur working on a transformative and potentially lucrative new technology, like the world’s most powerful wind turbine, which Mr Browne mentions in his post, you will be much more aware of the possibilities. As Mr Browne says, we do have the solutions to hand. Organisations like the Drawdown project have identified more than one hundred of the most effective strategies and technologies – including many which are nature based - which will, if implemented rapidly, lead to “Drawdown” of greenhouse gases from the atmosphere - and it is working globally to encourage their rollout. And though global emissions have continued to rise year on year despite the promises of the Paris Agreement, the progress made by large emitters like the UK and the EU is making a difference - there is reason to believe we are approaching the inflection point where emissions will begin to fall.

I also agree with Mr Browne that “pessimistic fatalism” and “counsel[s] of despair” are harmful to our children, and where they go mainstream they are terrorising many people into apathy. It’s also true that if you go on to any environmental forum online you will find those who prefer scaremongering to positive action and push conspiracies about how all the possible solutions will only be worse than the problem, because humans are basically sh**te.

However, I hope Mr Browne is also aware that once you get out of the toxic online environment, and engage with actual climate activists, you will find some of the most dynamic, solutions oriented, reasonable and well-informed people on the planet. The radicals, zealots and keyboard warriors do not, in my experience of ten years as an independent activist, represent the movement as a whole, which encompasses local eco groups, churches, professional societies and people from every age and social demographic. So it was very disappointing to read Mr Browne’s dismissal of Extinction Rebellion’s recent peaceful and joyful multi-organisation demonstration in London (see photos below) as the self-righteous posturing of a Doomsday cult. It is so misinformed that it leaves me unable to take Mr Browne’s views seriously. And that is a sad state of affairs.

So let’s put a few things into perspective.

Mr Browne’s cheery optimism comes despite the fact that he has consistently voted against new legislation aimed at tackling the UK’s emissions.

There’s evidence that taking steps to reduce emissions makes people happier, not more depressed. A low-carbon lifestyle, for example, is “more likely to involve routines—like balanced eating or hybrid working—that are known to maximize our individual happiness levels”. Research is also supporting the idea that “taking steps to protect the environment makes us feel good by fulfilling basic psychological needs, such as the sense that we are making a useful contribution to the world or acting on our own values and concerns.”

There’s a fine line between “pessimistic fatalism” and optimistic fatalism, which is a weakness Mr Browne may be prone to. In a letter to me about the EU Retained Laws Bill, Mr Browne made the odd assertion that leaving the EU would “enable us to legislate to discriminate in favour of bird and plant species that would otherwise be vulnerable to non-native species better suited to the changing climate.” In other words, our native birds are going to be out-competed by non-native species more suited to our altered climate, and his jolly solution is to legislate for…what exactly? Fighting natural adaptation to protect our native species? Instead of fighting climate change?

While there is every reason to be hopeful that we will eventually solve the problem of climate change, and do so while restoring our planet’s natural systems, we are a very long way from being out of the woods. In order to get out, we need everyone to play their part, and most importantly, we need the system change that will allow us to pivot from an extractive, linear (take stuff out of the ground, transport it across the globe, use it for a short time, dump it in landfill), inequitable (those who do the least actual work get the most benefit) and rapaciously destructive system, to a circular, restorative, distributive one. And this is not just an activist’s opinions. The Government commissioned Dasgupta Review on The Economics of Biodiversity and former Bank of England chief Mark Carney both came to similar conclusions last year, conclusions which were, sadly, pretty much ignored.

Our current trajectory, if not deflected, is, sorry Mr Browne, genuinely disastrous. We are currently on track to reach in the neighbourhood of 2.7 degrees of global warming. We’re now at just under 1.5. Every tenth of a degree has an effect, so, if you can face it, let your imagination go to what an additional 1.2 degrees is going to mean for extreme weather events, crop failures, mass migration, killer heat waves and sea level rise. Not to mention our native birds, bees and trees.

So, yes, we absolutely can still change our trajectory with immediate, strong action. But if Mr Browne and his party colleagues continue to reject the need for system change, which has to come from the top, while ignoring or ridiculing those who care the most, no amount of techno-boosterism will get the job done. We will not solve the global environmental problem. And the children he is so worried about traumatizing will be truly stuffed.

The Big One - And We Were There ( April 2023)

Tens of thousands of people from all around the UK came together in London over four days from April 21st to take part in "The Big One" and make our voices heard about the future we want - and at least ten of our members were there! With marches, workshops, public assemblies, music and dance and activities for children, the vibe was friendly and positive - but also determined. The demands of the demonstration include ending the huge fossil fuel subsidies our taxes are still paying for - £20bn more than renewables received since 2015 - (see this article for information), and instituting citizens' assemblies whose decisions will be binding on the government to decide the way forward for the climate transition.

Initiated and hosted by Extinction Rebellion, which has embraced a new strategy of non-disruptive action, the event involved over 200 co-operating organisations, including trade unions, community groups, businesses, NGO's, conservation organisations and more (see the full list here: https://extinctionrebellion.uk/the-big-one/).

The event received overwhelmingly positive press, with the Metropolitan Police issuing the following statement in praise of Extinction Rebellion's foresight in helping the London Marathon avoid conflict.

Earlier in the year, our group had held a general meeting in which a member of Extinction Rebellion told us about the event and XR's new policy. As a result of this, at least ten of our members attended the event over the four days, with some members attending several days. Below is a short blog of her experiences there by Haslingfield resident Katharine Woodall, and some of the photos taken by our members.

"I attended on Friday, the first day of the 4 day XR protest. I didn’t know quite what to expect but began the day in a rainy Parliament Square listening to XR co-founder Clare Farrell talk about the need for citizens assemblies on climate.

Friday was a day of protest at government departments, so we joined members of the Cambridge XR group and some of our eco group outside the Home Office.

Everywhere we went in Westminster during the day there was a very positive energy and sense of community with people coming together from across the country. There were so many colourful flags and beautiful homemade banners.

The highlights for me were hearing Caroline Lucas talk about this government’s depressing lack of urgency and ambition on climate issues. She was followed by Mike Berners-Lee, author of There is no Planet B, talking about the newly established MP Watch, which monitors and supports MPs’ understanding of climate science.

We headed home with the sounds of the samba bands still ringing and the hope that some people in government were listening".