Mermaids, arborists, and pollinators are among the characters to be found in Through the Portal: Tales from a Hopeful Dystopia. Edited by Lynn Hutchinson Lee and Nina Munteanu, this eco-fiction collection gathers over thirty stories that fall under the general umbrella of hopeful dystopias…
Through the Portal offers intriguing and imaginative glimpses into the future. As [one of its short stories] “A Fence Made of Names” suggests, we often don’t appreciate what we have until we lose it. By showing us what we stand to lose, these stories offer a reason to increase our actions to preserve the planet…
While many of the tales hint at dark times ahead, it was refreshing to find so many that offered a ray of hope despite that. Whether it’s finding the will to live another day, returning to a better relationship with the land and the Earth, or taking steps to improve the world in even a small way, these stories affirm humanity’s potential for resilience in challenging times.
Will ingenuity, love, and respect for the earth help us work through whatever changes might lie ahead? Through the Portal offers hope that these qualities, if not enough in and of themselves, will help us find our way.
Nina Munteanu is a Canadian ecologist / limnologist and novelist. She is co-editor of Europa SF and currently teaches writing courses at George Brown College and the University of Toronto. Visit www.ninamunteanu.ca for the latest on her books. Nina’s bilingual “La natura dell’acqua / The Way of Water” was published by Mincione Edizioni in Rome. Her non-fiction book “Water Is…” by Pixl Press (Vancouver) was selected by Margaret Atwood in the New York Times ‘Year in Reading’ and was chosen as the 2017 Summer Read by Water Canada. Her novel “A Diary in the Age of Water” was released by Inanna Publications (Toronto) in June 2020.
My eco-fiction book A Diary in the Age of Water was recently cited along with Paolo Bacigalupi’s book The Water Knife, in an article on conflict risk in international transboundary water bodies.
The citation was made in Ken Conca’s article (Chapter 1: “Climate change, adaptation, and the risk of conflict in international river basins: Beyond the conventional wisdom”) of the 2024 Routledge book “New Perspectives on Transboundary Water Governance:Interdisciplinary Approaches and Global Case Studies” (edited by Luis Paulo Batista da Silva, Wagner Costa Ribeiro, and Isabela Battistello Espíndola).
Conca begins his chapter with a statistic—an estimated 310 rivers in the world cross national borders, form borders, or both—and goes on to discuss the risk of conflict that naturally arises in such situations. Conca traces a rich history of disputes, with one of the oldest occurring between Lagash and Umma (present-day southern Iraq) in 2500 BCE. Conca explores the early warning indicators explored by the World Resources Institute that imply “a future in which our bordered politics, combined with hydrologic interdependencies, could yield a combustible mix of tension and grievances” and adds that several rivers flagged in the WRI study lie in regions of crhonic tension and political instability. He then includes a 2013 quote by former UN Secretary-General Ban Ki-moon:
“Our experiences tell us that environmental stress, due to lack of water, may lead to conflict, and would be greater in poor nations … population growth will make the problem worse. So will climate change. As the global economy grows, so will its thirst. Many more conflicts lie just over the horizon.” Ban also stated that climate change promised “an unholy brew that can create dangerous security vacuums” in which “mega-crises may well become the new normal.”
Conca makes his point by quoting the U.S. Center for Strategic and International Studies: “the real wild card for political and social unrest in the Middle East over the next 20 years is not war, terrorism, or revolution—it is water.”
Conca makes the connection with narratives of fiction:
“This framing of scarcity-induced conflict risk has even crept into the world of fiction. Paulo Bacigalupi’s dystopian novel The Water Knife (2016) portrays a parched southwestern United States of the near future. He foresees American states militarizing both their water relations (with corporate militias destroying infrastructure meant to divert water) and their borders (with the water-rich states seeking to keep thirsty migrant out, and the water poor states seeking to keep them in). Nina Munteanu’s A Diary in the Age of Water (2020) envisions Canada as a wholly-owned colony of the United States (itself owned by China). She describes a world in which Niagara Falls has been turned off and pet ownership is outlawed as an unacceptable water burden.”
Conca unpacks various misconceptions on sources of conflict and conflict resolution to do with transboundary water bodies. The chapter is very enlightening, as is the entire book!
The 2024 Routledge book “New Perspectives on Transboundary Water Governance:Interdisciplinary Approaches and Global Case Studies” (edited by Luis Paulo Batista da Silva, Wagner Costa Ribeiro, and Isabela Battistello Espíndola) is described by the publisher below:
This book presents a novel examination of transboundary water governance, drawing on global case studies and applying new theoretical approaches.
Excessive consumption and degradation of natural resources can either heighten the risks of conflicts or encourage cooperation within and among countries, and this is particularly pertinent to the governance of water. This book fills a lacuna by providing an interdisciplinary examination of transboundary water governance, presenting a range of novel and emerging theoretical approaches. Acknowledging that issues vary across different regions, the book provides a global view from South and Central America, Africa, Asia, and the Middle East, with the case studies offering civil society and public managers concrete situations that indicate difficulties and successes in water sharing between bordering countries. The volume highlights the links between natural resources, political geography, international politics, and development, with chapters delving into the role of paradiplomacy, the challenges of climate change adaptation, and the interconnections between aquifers and international development. With rising demand for water in the face of climate change, this book aims to stimulate further theoretical, conceptual, and methodological debate in the field of transboundary water governance to ensure peaceful and fair access to shared water resources.
This book will be of interest to students and scholars of water resource governance from a wide variety of disciplines, including geography, international relations, global development, and law. It will also be of interest to professionals and policymakers working on natural resource governance and international cooperation.
Nina Munteanu is a Canadian ecologist / limnologist and novelist. She is co-editor of Europa SF and currently teaches writing courses at George Brown College and the University of Toronto. Visit www.ninamunteanu.ca for the latest on her books. Nina’s bilingual “La natura dell’acqua / The Way of Water” was published by Mincione Edizioni in Rome. Her non-fiction book “Water Is…” by Pixl Press (Vancouver) was selected by Margaret Atwood in the New York Times ‘Year in Reading’ and was chosen as the 2017 Summer Read by Water Canada. Her novel “A Diary in the Age of Water” was released by Inanna Publications (Toronto) in June 2020.
Fence and post at marsh during a rain, ON (photo by Nina Munteanu)
The Universe is made of stories, not atoms—Muriel Rukeyser
Canadian writer Mary Woodbury tells us that: “Fiction exploring humanity’s impacts on nature is becoming more popular [and] has the distinct ability to creatively engage and appeal to readers’ emotions. In fact, it can stir environmental action.” A survey she took in 2020 showed that “88% of its participants were inspired to act after reading ecological fiction.”
Eco-Fiction (short for ecological fiction) is a kind of fiction in which the environment—or one aspect of the environment—plays a major role, either as premise or as character. “Principled by real science and exalting our planet’s beauty, these stories are works of art. They live within classic modes of fiction exploring the human condition, but also integrate the wild,” writes Woodbury. At the heart of eco-fiction are strong relationships forged between the major character on a journey and an aspect of their environment and place. Environment and place can illuminate through the sub-text of metaphor a core aspect of the main character and their journey.
Green architecture design by Vincent Callebaut
All great literature distills its art form through the exploration of relationship: our relationship with technology, with science, Nature, God, our children, each other, our history. Science fiction illuminates our history and our very humanity by examining our interaction with “the other”—the unfamiliar, the feared, the often downtrodden, the invisible, the ignored. This is the hero’s journey. And it is through this journey relating to the “other” (whether it’s Earth or an alien planet, its water, environment and issues, and its varied peoples and cultures) that our hero discovers herself and her gift to the world. When will we stop portraying Nature as “other”?…
Green neighbourhood design by Vincent Callebaut
We currently live in a world in which climate change and associated water crisis pose a very real existential threat to most life currently on the planet. The new normal is change. And it is within this changing climate that eco-fiction is realizing itself as a literary pursuit worth engaging in. The emergence of the term eco-fiction as a brand of literature suggests that we are all awakening—novelists and readers of novels—to our changing environment. We are finally ready to see and portray environment as an interesting character with agency and to read this important and impactful literature.
Lavender farm and house design by Vincent Callebaut
Many readers are currently seeking fiction that describes environmental issues but also explores a successful paradigm shift: fiction that accurately addresses our current issues with intelligence and hope. This is reflected in the growing popularity of several emerging sub-genres of fiction such as solar punk, optimistic climate fiction, clifi, eco-lit, hope punk, and others. The power of envisioning a certain future is that the vision enables one to see it as possible. Eco-fiction—and all good science fiction—uses metaphor to study the world and the consequences of humanity’s actions through microcosmic dramatization. What makes this literature particularly exciting is: 1) its relevance to our current existential situation; and 2) that it often provides a way forward.
Solarpunk world imagined (image by Imperial Boy)
The Way Forward with Solarpunk
In his 2014 article “Solarpunk: Notes toward a manifesto” in Hieroglyph Adam Flynn writes of under-30 futurists: “Many of us feel it’s unethical to bring children into a world like ours. We have grown up under a shadow, and if we sometimes resemble fungus it should be taken as a credit to our adaptability.”
“We’re solarpunks because the only other options are denial or despair.”
ADAM FLYNN
Solarpunk, says Flynn, “is about finding ways to make life more wonderful for us now, and more importantly for the generations that follow us—i.e., extending human life at the species level, rather than individually.” Our future, asserts Flynn, “must involve repurposing and creating new things from what we already have (instead of 20thcentury “destroy it all and build something completely different” modernism).” Solarpunk futurism “is not nihilistic like cyberpunk and it avoids steampunk’s potentially quasi-reactionary tendencies: it is about ingenuity, generativity, independence, and community.”
“Hydrogenase” algae-powered airships by Vincent Callebaut
The ‘punk’ suffix comes from the oppositional quality of solarpunk; opposition that begins with infrastructure as a form of resistance. Flynn tells us that solarpunk draws on the ideal of Jefferson’s yeoman farmer, Ghandi’s ideal of swadeshi, and countless other traditions of innovative dissent.
“Hyperion” eco-neighbourhood design by Vincent Callebaut
“Solarpunk is a future with a human face and dirt behind its ears.”
ADAM FLYNN
In response to Flynn’s article, Bob Vanderbob writes, “going solar is a deep mental shift: it will be the central metaphor of our future civilization.”
Green Paris design by Vincent Callebaut
Musician photographer Jay Springett calls solarpunk, “a movement in speculative fiction, art, fashion, and activism that seeks to answer and embody the question ‘what does a sustainable civilization look like, and how can we get there?’… At once a vision of the future, a thoughtful provocation, and an achievable lifestyle.” Jennifer Hamilton observes in The Conversation that “as a category of fiction, solarpunk remains a fringe dweller…Nevertheless, the aesthetic sensibilities of the subculture are starting to emerge.” Hamilton asserts that “the focus on the cultural change that will necessarily accompany the full transition to renewable energy is the defining feature of solarpunk.” She adds, “we usually ask ‘can renewables replace fossil fuels?’ … solarpunks ask ‘what kind of world will emerge when we finally transition to renewables?’ and their [works] are generating an intriguing answer.”
Beach house design by Vincent Callebaut
How Eco-Fiction Inspires and Galvanizes
Readers responded to Mary Woodbury’s survey question “Do you think that environmental themes in fiction can impact society and if so, how?” with these observations:
Environmental fiction encourages empathy and imagination. Stories can affect us more than dry facts. Fiction reaches us more deeply than academic understanding, moving us to action.
Environmental fiction triggers a sense of wonder about the natural world, and even a sense of loss and mourning. Stories can immerse readers into imagined worlds with environmental issues similar to ours.
Environmental fiction raises awareness, encourages conversations and idea-sharing. Fiction is one way that helps to create a vision of our future. Cautionary tales can nudge people to action and encourage alternative futures. Novels can shift viewpoints without direct confrontation, avoid cognitive dissonance, and invite reframed human-nature relationships through enjoyment and voluntary participation.
Environmental themes can reorient our perspective from egocentrism to the greater-than-human world.
Dirt road in Kawarthas during a misting rain, ON (photo and rendition by Nina Munteanu)
Why Our Stories Are Important
We are all storytellers. We share our curiosity with great expression; our capacity and need to tell stories is as old as our ancient beginnings. From the Palaeolithic cave paintings of Lascaux to our blogs on the Internet, humanity has left a grand legacy of “story” sharing. Evolutionary biologist and futurist Elisabet Sahtouris tells us that, “whether we create our stories from the revelations of religions or the researches of science, or the inspirations of great artists and writers or the experiences of our own lives, we live by the stories we believe and tell to ourselves and others.”
Compelling stories resonate with the universal truths of metaphor that reside within the consciousness of humanity. According to Joseph Campbell, this involves an open mind and a certain amount of humility; and giving oneself to the story … not unlike the hero who gives her life to something larger than herself. Fiction becomes memorable by providing a depth of meaning. Stories move with direction, compel with intrigue and fulfil with awareness and, sometimes, with understanding. The stories that stir our hearts come from deep inside, where the personal meets the universal, through symbols or archetypes and metaphor.
Ultimately, we live by the narratives we share. “What you think, you become,” said Buddha.
In my writing guidebook The Ecology of Story: World as Character, I write: “When a writer is mindful of place in story and not only accurately portrays environment but treats it as a character, then her story will resonate with multilayers of meaning.”
Poplar stand in the Kawarthas, ON (photo and rendition by Nina Munteanu)
Changing the Narrative…
I was recently interviewed by Forrest Brown on Stories for Earth Podcast in which we discussed the need to change our narrative (particularly our colonial neoliberal capitalist narrative) and various ways to do this, taking into account the challenges posed by belief and language. Lessons from our indigenous wise elders will play a key role in our change toward genuine partnership with the Earth.
“We need to have a whole cultural shift, where it becomes our culture to take care of the Earth, and in order to make this shift, we need storytelling about how the Earth takes care of us and how we can take care of her.” ― Ayana Elizabeth Johnson,All We Can Save: Truth, Courage, and Solutions for the Climate Crisis
“This world, in which we are born and taken our being, is alive. It is not our supply house and sewer; it is our larger body. The intelligence that evolved us from stardust and interconnects us with all beings is sufficient for the healing of our Earth community, if we but align with that purpose. Our true nature is far more ancient and encompassing than the separate self defined by habit and society. We are as intrinsic to our living world as the rivers and trees, woven of the same intricate flows of matter/energy and mind. Having evolved us into self-reflexive consciousness, the world can now know itself through us, behold its own majesty, tell its own stories–and also respond to its own suffering.”
JOANNA MACY and CHRIS JOHNSTONE, “Active Hope”
Swamp forest in Kawartha region, ON (photo and rendition by Nina Munteanu)
References:
Campbell, Joseph, Bill Moyers. 1991. “The Power of Myth.” Anchor. 293pp.
Sahtouris, Elisabet. 2014. “Ecosophy: Nature’s Guide to a Better World.” Kosmos, Spring/Summer 2014: 4-9pp.
Nina Munteanu is a Canadian ecologist / limnologist and novelist. She is co-editor of Europa SF and currently teaches writing courses at George Brown College and the University of Toronto. Visit www.ninamunteanu.ca for the latest on her books. Nina’s bilingual “La natura dell’acqua / The Way of Water” was published by Mincione Edizioni in Rome. Her non-fiction book “Water Is…” by Pixl Press (Vancouver) was selected by Margaret Atwood in the New York Times ‘Year in Reading’ and was chosen as the 2017 Summer Read by Water Canada. Her novel “A Diary in the Age of Water” was released by Inanna Publications (Toronto) in June 2020.
“If you have an apple and I have an apple and we exchange apples then you and I will still each have one apple. But if you have an idea and I have an idea and we exchange these ideas, then each of us will have two ideas.”—George Bernard Shaw
At Calgary’s When Words Collide some years ago, I moderated a panel on Eco-Fiction with publisher/writer Hayden Trenholm, and writers Michael J. Martineck, Sarah Kades, and Susan Forest. The panel was well attended; panelists and audience discussed and argued what eco-fiction was, its role in literature and storytelling generally, and even some of the risks of identifying a work as eco-fiction.
Someone in the audience brought up the notion that “awareness-guided perception” may suggest an increase of ecological awareness in literature when it is more that readers are just noticing what was always there. Authors agreed and pointed out that environmental fiction has been written for years and it is only now—partly with the genesis of the term eco-fiction—that the “character” and significance of environment is being acknowledged beyond its metaphor; for its actual value. It may also be that the metaphoric symbols of environment in certain classics are being “retooled” through our current awareness much in the same way that Aldous Huxley’s Brave New World or George Orwell’s Nineteen Eighty Four are being re-interpreted—and newly appreciated— in today’s world of pervasive surveillance and bio-engineering.
I would submit that if we are noticing it more, we are also writing it more. Artists are cultural leaders and reporters, after all. I shared my own experience in the science fiction classes I was teaching at UofT and George Brown College, in which I noted a trend of increasing “eco-fiction” in the works in progress that students were bringing in to workshop in class. Students were not aware that they were writing eco-fiction, but they were indeed writing it.
I started branding my writing as eco-fiction a few years ago. Prior to that—even though my stories were strongly driven by an ecological premise and strong environmental setting—I described them as science fiction and many as technological thrillers. Environment’s role remained subtle and—at times—insidious. Climate change. Water shortage. Environmental disease. A city’s collapse. War. I’ve used these as backdrops to explore relationships, values (such as honour and loyalty), philosophies, moralities, ethics, and agencies of action. The stuff of storytelling.
Environment, and ecological characteristics were less “theme” than “character,” with which the protagonist and major characters related in important ways.
Just as Bong Joon-Ho’s 2014 science fiction movie Snowpiercer wasn’t so much about climate change as it was about exploring class struggle, the capitalist decadence of entitlement, disrespect and prejudice through the premise of climate catastrophe. Though, one could argue that these form a closed loop of cause and effect (and responsibility).
The self-contained closed ecosystem of the Snowpiercer train is maintained by an ordered social system, imposed by a stony militia. Those at the front of the train enjoy privileges and luxurious living conditions, though most drown in a debauched drug stupor; those at the back live on next to nothing and must resort to savage means to survive. Revolution brews from the back, lead by Curtis Everett (Chris Evans), a man whose two intact arms suggest he hasn’t done his part to serve the community yet.
Minister Mason (Tilda Swinton), an imperious yet simpering figure who serves the ruling class without quite being part of it, reminds the lower class that:
“We must all of us on this train of life remain in our allotted station. We must each of us occupy our preordained particular position. Would you wear a shoe on your head? Of course you wouldn’t wear a shoe on your head. A shoe doesn’t belong on your head. A shoe belongs on your foot. A hat belongs on your head. I am a hat. You are a shoe. I belong on the head. You belong on the foot. Yes? So it is. In the beginning, order was prescribed by your ticket: First Class, Economy, and freeloaders like you…Now, as in the beginning, I belong to the front. You belong to the tail. When the foot seeks the place of the head, the sacred line is crossed. Know your place. Keep your place. Be a shoe.”
Ecotones are places where “lines are crossed,” where barriers are breached, where “words collide” and new opportunities arise. Sometimes from calamity. Sometimes from tragedy. Sometimes from serendipity.
When environment shapes a story as archetype—hero, victim, trickster, shadow or shape shifter—we get strong eco-fiction. Good eco-fiction, like any good story, explores the choices we make and the consequences of those choices. Good eco-fiction ventures into the ecotone of overlap, collision, exchange and ultimate change.
In my non-fiction book Water Is… I define an ecotone as the transition zone between two overlapping systems. It is essentially where two communities exchange information and integrate. Ecotones typically support varied and rich communities, representing a boiling pot of two colliding worlds. An estuary—where fresh water meets salt water. The edge of a forest with a meadow. The shoreline of a lake or pond.
For me, this is a fitting metaphor for life, given that the big choices we must face usually involve a collision of ideas, beliefs, lifestyles or worldviews: these often prove to enrich our lives the most for having gone through them. Evolution (any significant change) doesn’t happen within a stable system; adaptation and growth occur only when stable systems come together, disturb the equilibrium, and create opportunity. Good social examples include a close friendship or a marriage in which the process of “I” and “you” becomes a dynamic “we” (the ecotone) through exchange and reciprocation. Another version of Bernard Shaw’s quote, above, by the Missouri Pacific Agriculture Development Bulletin reads: “You have an idea. I have an idea. We swap. Now, you have two ideas and so do I. Both are richer. What you gave you have. What you got I did not lose. This is cooperation.” This is ecotone.
I think we are seeing more eco-fiction out there because ecosystems, ecology and environment are becoming more integral to story: as characters in their own right. I think we are seeing more eco-fiction out there because we are ready to see it. Just as quantum physics emerged when it did and not sooner, an idea—a thought—crystalizes when we are ready for it.
Don’t stay a shoe … go find an ecotone. Then write about it.
Thirty-Six Eco-Fiction Books Worth Reading…
Nina Munteanu is a Canadian ecologist / limnologist and novelist. She is co-editor of Europa SF and currently teaches writing courses at George Brown College and the University of Toronto. Visit www.ninamunteanu.ca for the latest on her books. Nina’s bilingual “La natura dell’acqua / The Way of Water” was published by Mincione Edizioni in Rome. Her non-fiction book “Water Is…” by Pixl Press (Vancouver) was selected by Margaret Atwood in the New York Times ‘Year in Reading’ and was chosen as the 2017 Summer Read by Water Canada. Her novel “A Diary in the Age of Water” was released by Inanna Publications (Toronto) in June 2020.
I recently came across this beautiful Instagram post by TinasAlwaysReading, and was reminded of a wonderfully in-depth review of my eco-fiction novel A Diary in the Age of Water that Tina did on Sound & Fury Book Reviews.
You can watch the review below:
Sound & Fury reviews “A Diary in the Age of Water” by Nina Munteanu
Nina Munteanu is a Canadian ecologist / limnologist and novelist. She is co-editor of Europa SF and currently teaches writing courses at George Brown College and the University of Toronto. Visit www.ninamunteanu.ca for the latest on her books. Nina’s bilingual “La natura dell’acqua / The Way of Water” was published by Mincione Edizioni in Rome. Her non-fiction book “Water Is…” by Pixl Press (Vancouver) was selected by Margaret Atwood in the New York Times ‘Year in Reading’ and was chosen as the 2017 Summer Read by Water Canada. Her novel “A Diary in the Age of Water” was released by Inanna Publications (Toronto) in June 2020.
“What if water doesn’t like being owned or ransomed? What if it doesn’t like being channelled into a harsh pipe system or into a smart cloud to go where it normally doesn’t want to go? What if those hurricanes and tornadoes and floods are water’s way of saying that it’s had enough?”
Hilde Dresden
“Thoroughly researched and cleverly executed, A Diary in the Age of Water is a must-read, especially for those who are longing for nature, and touch, while fearing both.”
CARA MOYNES, Amazon Review
“This novel made my heart clench…An extremely detailed and downright terrifying look into the future of our planet. A Diary in the Age of Water will appeal to lovers of eco-fiction and hard speculative fiction.”
GOODREADS REVIEW
Maple tree branches hover over shallows of Otonabee River, ON (photo and rendition by Nina Munteanu)
I recently returned to southern Ontario from a novel-research trip to the Arctic, where I hope next time to see the incredible northern lights (this recent visit was during their midnight sun period; so, no luck with northern lights). But, in the future I may not have to travel north to see them…
My eco-novel A Diary in the Age of Water begins sometime in the future with Kyo, a blue multi-armed being, living in the dying boreal forest of post-apocalypse Canada; Kyo finds a diary by Lynna Dresden, a limnologist from the calamitous time when climate change ravaged the planet and when the Water Twins destroyed humanity. Yearning for clarity about that holocaust, Kyo reads the diary.
Lynna begins her February 24, 2057 diary entry with a definition of the Aurora Borealis:
“Also called northern lights, this is a natural electrical phenomenon caused by the interaction of electrically charged particles from the sun with the upper atmosphere near the north magnetic pole. It is characterized by the appearance of bands of reddish, greenish, and other coloured lights in the sky that follow the magnetic lines of force. The colours differ based on the type of gas particles that are colliding. The most common colour—a pale yellowish-green—comes from oxygen molecules some sixty miles above the earth. All-red auroras are rare and are associated with high-altitude oxygen, up to two hundred miles high. Nitrogen produces blue or purplish-red aurora.”
A Diary in the Age of Water
Lynna lives with her daughter Hilde in now warm Toronto, in southern Canada, where the northern lights had been up to recently only rarely observed. By 2057, this has changed:
Last night after supper, Hilde and I went for a walk along Shaw to Christie Pits, where I used to play as a kid. She wanted to show me the magnificent aurora borealis that had been streaming dramatically for the past several weeks. When I was a kid, auroras this far south were unheard of. Now they are common. The night sky was clear, and we enjoyed the fresh spring air as we ambled down Shaw Street. We parked ourselves on the damp grass among other spectators of the colourful night sky and watched the dancing light show. It was mesmerizing: ribbons of mostly green and pink light rippled as if tugged by a mischievous wind. They danced with a kind of life that brought me back to my childhood.
Northern lights happen when the magnetic field of our planet is disturbed by the solar wind. As the particles slide along the contours of the Earth’s magnetosphere, they glow as they lose their energy. The particles energize the air molecules enough to make them glow in various colours, depending on the composition of the gases.
Earth’s magnetic field is generated and maintained by an ocean of superheated, swirling metal around a solid iron core. These act like a dynamo to create electrical currents, which, in turn, create our magnetic field. But our magnetic field is weakening, and a flip is imminent. In the past two hundred years, the field has weakened by fifteen percent. That’s why we’re seeing these auroras in Toronto. A weaker field creates more auroras. They’ve become common here, particularly during the winter and spring months. NASA predicts that the field could be gone in five hundred years or less and then take another two hundred years to rebuild.
The field will first become more complex and might show more than two magnetic poles—playing havoc with our navigation systems and God knows what else—until it is entirely gone. Then it will presumably build and align in the opposite direction. When the magnetic field goes, so will our shield against radiation. First, the ozone layer—our shield against ultraviolet rays—will be stripped away, and then the atmosphere may lose other key elements and grow thinner. Will we end up like Mars 4.2 billion years ago, when severe solar storms stole its very atmosphere and evaporated all its water?
Mars once had a strong magnetic field like Earth. But then Mars cooled and its conducting geodynamo stopped rotating. In the absence of the protective field, the solar wind surged in and excited the ions in the upper Martian atmosphere to an escape velocity. The solar wind just swept the air away. The surface pressure of the Martian atmosphere dwindled from one thousand millibars to six millibars. Mars lost about the same atmosphere that Earth has today.
Mars is our destiny; it’s just a question of when. We’re all batteries, running dry. I considered this probable fate for Earth as we watched the exquisite example of our changing magnetic field. But I didn’t share it with Hilde, who watched with her mouth open in rapt wonder. If she’s lucky, she will experience no more of this progression than these amazing auroras. The weakening magnetic field and the associated loss of protection and atmosphere won’t happen for a while. I hope.
I shared none of my thoughts with Hilde.
a Diary in the Age of Water
How Auroras Work
The Aurora Borealis is named after the Roman goddess of the dawn, Aurora, and the Greek name for north wind, Boreas. According to scientists, the colorful and eerie streams of light known as the Aurora Borealis result from “magnetic ropes” that link the Earth’s upper atmosphere to the sun. Solar winds surf them, providing energy for geomagnetic storms and auroras. NASA researchers describe the “ropes” as “a twisted bundle of magnetic fields organized much like the twisted hemp of a mariner’s rope.”
The earth is constantly immersed in the solar wind, a rarefied flow of hot plasma emitted by the sun in all directions. Auroras happen when charged particles from the magnetosphere collide with atoms and molecules of the Earth’s upper atmosphere (at altitudes above 80 km). Most of these particles originate from the sun and arrive in a relatively low-energy solar wind. When the trapped magnetic field of the solar wind is favourably oriented (mostly southwards) it reconnects with the earth’s magnetic field and solar particles then enter the magnetosphere and are swept to the magnetotail. Further magnetic reconnection accelerates the particles towards earth.
Earth’s magnetosphere (image by Wikipedia)
These atmospheric collisions electronically excite atoms and molecules in the upper atmosphere. The excitation energy can be lost by light emission or collisions. Most auroras are green and red emissions from atomic oxygen. Molecular nitrogen and nitrogen ions produce some low level red and very high blue/violet auroras. Typically, an aurora appears either as a diffuse glow or as “curtains” that extend more or less in an east-west direction. Each curtain is made of many parallel rays, each lined up with the local direction of the magnetic field lines, suggesting that aurora are shaped by the earth’s magnetic field.
The earth’s magnetosphere is the space region dominated by its magnetic field. It forms an obstacle in the path of the solar wind, causing it to be diverted around. When the solar wind is “perturbed”, it transfers energy and material into the magnetosphere. The electrons and ions in the magnetosphere that become energized move along the magnetic field lines to the polar regions of the atmosphere.
Auroras have been observed on Jupiter, Saturn, Venus, Mars, Uranus and Neptune. The auroras on the gas giants appear to be powered by the solar wind. In addition, Jupiter’s moons, especially Io, are powerful sources of auroras. These come from electric currents along field lines, generated by a dynamo mechanism due to the relative motion between the rotating planet and the moving moon. Io, which experiences active volcanism and has an ionosphere, is a particularly strong source, and its currents also generate radio emissions.
The passage from A Diary in the Age of Water I quoted from A Diary in the Age of Water was based on current science by NASA and real predictions by scientists. It isn’t so much a question of what, but of when… Who will witness the change in the magnetic pole?
EIELSON AIR FORCE BASE, Alaska. The Aurora Borealis, or Northern Lights, shines above Bear Lake ( photo by Senior Airman Joshua Strang)
Nina Munteanu is a Canadian ecologist / limnologist and novelist. She is co-editor of Europa SF and currently teaches writing courses at George Brown College and the University of Toronto. Visit www.ninamunteanu.ca for the latest on her books. Nina’s bilingual “La natura dell’acqua / The Way of Water” was published by Mincione Edizioni in Rome. Her non-fiction book “Water Is…” by Pixl Press (Vancouver) was selected by Margaret Atwood in the New York Times ‘Year in Reading’ and was chosen as the 2017 Summer Read by Water Canada. Her novel “A Diary in the Age of Water” was released by Inanna Publications (Toronto) in June 2020.
“The slow violence of free-market capitalism isn’t so much the deliberate and focused actions of a few evil men as the accumulated negligence of an undiscriminating collective of unimaginative humans.”
Lynna Dresden
“In her dystopian novel Canadian limnologist Nina Munteanu employs Solar Punk’s technique of using dystopic descriptions of present ecological catastrophe to predict the end of the world as we know it, and to indicate a utopian future.”
THE SONOMA INDEPENDENT
Reflections on a calm Otonabee River, showing old pumphouse, ON (photo and rendition by Nina Munteanu)
Nina Munteanu Writing Coach 