Climate change in The Deep-Sea Duke

The Deep-Sea Duke is out now! You can read the first chapter here on Archive of Our Own. (My account there also contains over 70,000 words of deleted scenes and short stories from the worlds of my other novels.) In this interview, I discuss the climate change allegory in the novel.

Tell us about your new book.

The Deep-Sea Duke is a sci-fi novella set on an alien planet. It’s aimed at struggling readers (age 8+). The story follows a pompous amphibian Duke Dorian as he takes his best friends – a living volcano and a servant-class android – to meet his parents.

How does climate change play into the plot?

Dorian’s parents happen to be the monarchs of a water planet (think: space mermaids!), which is currently struggling to find housing for an influx of climate refugees. A race of butterflies have made their planet uninhabitable by burning fossil fuels, so they had to leave the hot planet. Dorian’s parents have to find habitats for them.

What kind of research did you do when writing it?

I read a lot of books about climate change as research for this novella and my upcoming climate thriller, Green Rising. I also subscribed to email newsletters like Heated, Lights Out , and Green Light by The Guardian to make sure I was getting up-to-the-minute climate news.

What approach did you take to talking about complicated topics, either political or scientific, for younger readers?

It’s all about character – as long as readers can see the effects of a difficult topic on someone they care about (whether that’s a human, animal, alien or robot!) then they’ll understand the importance. Empathy is a really powerful force in creating change.

So many of the climate fiction books I read focus on the effect that individuals can have on the planet, with the message that we all need to be more responsible, greener consumers. I wanted to look at how industry and businesses are causing pollution, to make it clear to my young, scared readers that it’s not their responsibility to fix climate change. No amount of careful consumption can fix an industry-wide problem.

What are some of your favourite books about climate change? (fictional or non-fiction!)

The Future We Choose: Surviving the Climate Crisis by Christiana Figueres & Tom Rivett-Carnac

Drawdown: The Most Comprehensive Plan Ever Proposed to Reverse Global Warming by Paul Hawken

This Changes Everything: Capitalism vs. The Climateby Naomi Klein

Can you remember when your journey with environmental activism started?

I studied Chemistry and Physics at university, so I’ve been studying the science of climate change for many years. It’s incredibly frustrating that I was taught the science of the greenhouse effect and the proposed solutions over a decade ago, and yet we’re still no further along in fixing it.

Why is it so important for you personally to see the environment discussed in fiction?

I’m most interested in seeing the politics of climate change discussed. Everyone is aware of the science, but I’m not sure that everyone understands the details of oil companies’ campaign of science denial, or the other political events which have slowed down the efforts to counteract climate change.

Can you share a quote from the book that you hope will resonate with readers?

“Climate change, I’m afraid. They’ve been using those motorised penny farthing bicycles for centuries now. It burnt up all the fossil fuels they dug up from the ground. It released chemicals into the air that changed the atmosphere of their planet. It has been raising the temperature for decades, but they just ignored the problem. This summer, the planet got so hot that wild fires started breaking out everywhere. Global warming has turned it into a desert wasteland.”

Dorian winced. “Oh dear. They’ve had to evacuate?”

What message do you want readers to take away from The Deep-Sea Duke?

The carbon emissions responsible for climate change are largely caused by industry, and can only be reduced through government action. However, if you’d like to make lifestyle changes to help limit your individual emissions, here are the most effective changes you can make. Some of these will take many decades to achieve, but long-term societal changes are the only way we can tackle this problem.

• Vote in all political elections you are able to, and make sure your representatives are aware that your vote is based on their climate policy views
• Replace garden lawns with wildflower meadows
• Switch to LED lightbulbs
• Don’t fly – and pay for carbon offsetting for any flights you are required to take
• Make sure your savings and pensions schemes are not invested in companies contributing to climate change. Ask your company to divest from their harmful default options
• Avoid eating beef, and transition to dairy alternatives
• Buy in-season food, grown locally (avoiding hot-house produce grown out of season)
• Change to a renewable energy utility supplier
• Buy electric cars – but only once your current car is absolutely unable to be fixed. Keep current cars on the road for as long as possible, to keep manufacturing emissions low
• Install solar panels or solar roof tiles
• Air dry clothing instead of tumble drying
• Avoid disposable, cheap fashion and invest in long-term, quality pieces that can be worn for many years

And, of course, plant trees wherever you can. They truly are the lungs of our planet. Depleted forests, savannahs, peatlands, mangroves and wetlands have the ability to grow back quickly, but we need to give them the opportunity to do that. 

“Curious and anarchic fun . . . themes around diversity, equality and the environment that are treated in a light touch fashion and without being preachy.” – The Letterbox Project

“Sweet and wholesome and fun to read. Hugo and Dorian’s story is one to pick up when you want something warm and fluffy (and some perfect escapism)” – Sydney on Goodreads

“This was just so wholesome. Dorian and Hugo have the most wonderful relationship and I love them with everything in me. This book was the hug I needed.” – Lis on Goodreads