Nina Munteanu Talks Water on Sustainably Geeky

I appeared recently on the Sustainably Geeky Podcast Episode 33 “Making a Splash” to talk with host Jennifer Hetzel about all things to do with water, from physics and chemistry to geography and politics. We discussed what a limnologist does (like zoom around lakes in a jet boat and collect water samples, among other things).

Here is their blurb about the episode:

“Water you waiting for? This month we talk with limnologist and cli-fi author Nina Munteanu about the water cycle and how human activity affects it. Nina discusses the importance of water in all its forms, and its affect on global warming.”

Click below to listen:

Jackson Creek in early winter high flow, ON (photo and dry brush rendering 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.

Nina Munteanu Talks Water and Writing on Minddog TV, New York

I was recently interviewed by Matt Nappo on Minddog TV in New York, where we talked about the science and magic of water, climate change and how to not become cynical, the process of writing, what scares us and what takes us through it into great storytelling.

Here’s the interview:

Matt Nappo interviews limnologist and clifi author Nina Munteanu on minddog TV
Cattails oversee the snowy plain of the iced-over Trent Canal, ON (photo and dry brush rendition 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.

Nina Munteanu Talks About “A Diary in the Age of Water” with Sustainably Geeky

Jackson Creek swells in early winter, ON (photo and dry brush rendition by Nina Munteanu)

I appeared recently on the Sustainably Geeky Podcast Episode 34 “We’re in Hot Water” to talk with host Jennifer Hetzel about my latest eco-novel “A Diary in the Age of Water” published by Inanna Publications

Here is their blurb about the episode:

“In this bonus episode, we continue our conversation with limnologist and cli-fi author Nina Munteanu. We discuss her book A Diary in the Age of Water and what led her to write this dystopian tale of a future that revolves around water scarcity. Nina’s background as a limnologist gives her a unique perspective on the challenges that await us if we do not address climate change.”

Click below to listen:

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.

Nina Munteanu Talks about more than Water on the Douglas Coleman Show

Nina Munteanu was recently on The Douglas Coleman Show where she and Douglas talked about writing, being scared of water, the sub-genre of eco-fiction and what Canada might have been like if the white settlers hadn’t come.

Here’s the show:

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.

Nina Munteanu Reads on “Sample Chapter Podcast”

I recently appeared on Episode #142 of award-winning “Sample Chapter Podcast” where I had a wonderful interview with Jason Meuschke and read a sample chapter from my recent eco-novel “A Diary in the Age of Water.” 

Jason and I talked about the writing process; what makes good and compelling fiction; creating realistic and interesting characters with flaws–like my flawed detective Rhea Hawke in The Splintered Universe Trilogy‘ writing eco-fiction in which environment can be a character; the “what ifs” in historical fiction and where we get our ideas (The Last Summoner came to me in a dream and later through a single image).

This is what Jason said about Episode 142 of The Sample Chapter Podcast with Nina Munteanu:

Episode 142 is here with a truly delightful author from Canada, Nina Munteanu. In the episode, Nina and Jason discuss character flaws, having the environment be a character in our prose, the “what ifs” in historical fiction, the writer’s “wavelengths”, and much more all before enjoying a magical chapter reading. Enjoy!

Here’s the podcast:

First snow in Thompson Creek marsh, ON (photo 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.

Twelve Books on Climate and Environment for the Holidays

Gift guide: 12 books on climate can environment for the holidays

“For this year’s holiday gift guide,” writes Dr. Michael Svoboda, “Yale Climate Connections has gathered celebrated anthologies, deep-dives into climate-related science and solutions, inspiring books from or about spiritual leaders, and visionary works of climate fiction.”

All were recently published, some within the month, writes Svoboda. These twelve books address decades of writing on climate change, reassess the challenges, offer hope and guidance for action, and envision very different climate-changed futures.

There is, for instance, the anthology The Fragile Earth: Writing from the New Yorker on Climate Change (Harper Collins),which includes Bill McKibben’s seminal essay “The End of Nature.” The anthology All We Can Save(Penguin Random House) edited by Ayana Elizabeth Johnson and Katharine K. Wilkinson is a collection of works dedicated to leadership “more characteristically feminine and more faithfully feminist, rooted in compassion, connection, creativity, and collaboration.”

Hope, guide to action and challenges are provided by Future Sea (University of Chicago Press) by Deborah Rowan Wright, The New Map (Penguin Random House) by Daniel Yergin, Solved:How the World’s Great Cities are Fixing the Climate Crisis (University of Toronto Press) by David Miller, Let Us Dream (Simon & Schuster) by Pope Francis. Tales of Two Planets (Penguin Random House) edited by John Freeman explores inequality and the impact of climate change.

Stand Up! Speak Up! (Penguin Random House) by Andrew Joyner celebrates the inspiration of youth in taking up action through hope, activism and community. Our Only Home: A Climate Appeal to the World (Hanover Square) by the Dalai Lama and Franz Alt is a manifesto that will empower us to take action and save the environment. 

The novel The 2084 Report (Simon & Schuster) by James Lawrence Powell provides an “oral history” through interviews of the devastating effects of the Great Warming, which are both fascinating and frightening. My own novel A Diary in the Age of Water (Inanna Publications) chronicles the journeys of four generations of women, each carrying a unique relationship with water over a time of catastrophic change. Told in the form of a diary by a limnologist, the story explores a Canada mined for its water by United States, which, in turn, is owned by China. The Ministry for the Future (Hachette Book Group—Orbit) a novel by Kim Stanley Robinson uses fictional eyewitness accounts to tell the story of how climate change will affect us all.

Yale Climate Connections:

Edited by veteran journalist and journalism educator Bud Ward, Yale Climate Connections provides content developed by a network of experienced independent freelance science journalists, researchers, and educators across the country.Yale Climate Connections is an initiative of the Yale Center for Environmental Communication (YCEC), directed by Dr. Anthony Leiserowitz of the Yale School of the Environment, Yale University.

Dr. Michael Svoboda, an expert on climate change, is a professor at George Washington University and frequent contributor to Yale Climate Connections.

Jackson Creek in early winter, ON (photo and rendition 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.

How the Bdelloid Rotifer Lived for Millennia — Without Sex

As a child, I always wanted a microscope.

I would have collected slimy waters from the scum ponds and murky puddles near my house. I would have brought them home and exposed them to the light of my microscope. I would then have peered deep into a secret world, where shady characters and alien forms lurked and traded.

It would be many years, when I was in college, before I finally witnessed this world—so alien, it might have inspired the science fiction books I wrote later as an adult. As it turned out, I was led to pursue a Masters of Science degree, studying periphyton (microscopic aquatic communities attached and associated with surfaces like rocks and plants) in local streams in the Eastern Townships of Quebec.

Filamentous algae collected in Lake Ontario, ON (photo by Nina Munteanu)

While my work focused on how diatoms (glass-walled algae) colonized surfaces, micro-invertebrates kept vying for my attention. Water fleas (cladocerans), copepods, rotifers, seed shrimps (ostracods) and water bears sang across my field of vision. They flitted, lumbered, wheeled and meandered their way like tourists lost in Paris. But this wasn’t Paris; I’d taken the blue pill and entered the rabbit hole into another world…

Sketch of common zooplankton and phytoplankton (illustration by Nina Munteanu)

The Secret—and Dangerous—World of Micro-Organisms

Small Freshwater habitats are home to a highly productive and diverse collection of micro-invertebrates—multicellular animals that can barely be seen with the naked eye. Many average from 0.5 to 1 mm in size and resemble little white blobs; however, a scholar can distinguish each invertebrate by its unique movement. For instance, when presented with a jar of pond water, I can usually distinguish among the wheel-like wandering of a gastrotrich, dirigible-like gliding of an ostracod (seed shrimp), the vertical goldfinch-style “hopping” of the cladoceran (water flea) as it beats its antennae, or the halting-jerking movements of copepods (oar-feet) as their antennae drive them along like a dingy propelled by an amateur oarsman.

Alas, puddles, ephemeral ponds and vernal pools pose sketchy habitats, given their tendency to appear and disappear in a wink. And like the thief in the night, they pose a harsh and uncertain home to many small organisms. These environments are ever-changing, unstable, chaotic and unpredictable. Yet, anyone who has studied these variable ecosystems understands that they team with life. 

When a puddle or ephemeral pond dries up then reappears with rain, how can these communities thrive? Or do they all die off and then somehow recruit when the pond reappears? Many of these invertebrates have evolved creative ways to survive in very unstable environments. Some form a resting stage—a spore, resting egg or ‘tun’—that goes dormant and rides out the bad weather.

Philodina, a bdelloid rotifer (microscope photo by Bob Blaylock)

Animalcules & the Bdelloid Rotifer

In 1701, Antonie van Leeuwenhoek observed that “animalcules” (likely the bdelloid rotifer Philodina roseaola) survived desiccation and were “resurrected” when water was added to them. He’d discovered a highly resistant dormant state of an aquatic invertebrate to desiccation.

Dormancy is a common strategy of organisms that live in harsh and unstable environments and has been documented in crustaceans, rotifers, tardigrades, phytoplankton and ciliates. “Dormant forms of some planktonic invertebrates are among the most highly resistant … stages in the whole animal kingdom,” writes Jacek Radzikowski in a 2013 review in the Journal of Plankton Research. Radzikowski describes two states of dormancy: diapause and quiescence. (on right: sketch of bdelloid rotifer by Nina Munteanu

Bdelloid rotifers can go into quiescent dormancy at practically any stage in their life cycle in response to unfavorable conditions. Early research noted that dormant animals could withstand freezing and thawing from −40°C to 100°C and storage under vacuum. They also tolerated high doses of UV and X radiation. Later work reported that some rotifers could survive extreme abiotic conditions, such as exposure to liquid nitrogen (−196°C) for several weeks or liquid helium (−269°C) for several hours. Desiccated adult bdelloid rotifers apparently survived minus 80°C conditions for more than 6 years. The dormant eggs of cladocerans and ostracods also survived below freezing temperatures for years.

Rotifers are cosmopolitan detrivores (they eat detritus) and contribute to the decomposition of organic matter. Rotifers create a vortex with ciliated tufts on their heads that resemble spinning wheels, sweeping food into their mouths. They often anchor to larger debris while they feed or inch, worm-like, along substrates. Some are sessile, living inside tubes or gelatinous holdfasts and may even be colonial. Rotifers reproduce by parthenogenesis (in the absence of mates), producing clones (like cladocerans). Resting eggs (sometimes called zygotes) survive when a pond dries up. Bdelloid rotifers don’t produce resting eggs; they survive desiccation through a process called anhydrobiosis, contracting into an inert form and losing most of their body water. Embryos, juveniles and adults can undergo this process. The bdelloid withdraws its head and food and contracts its body into a compact shape called a tun; a generally unprotected dormant state that remains permeable to gases and liquids. Like Tardigrades (see below), Bdelloid rotifers can resist ionizing radiation because they can repair DNA double-strand breaks.

The long-term survival and evolutionary success of bdelloid rotifers in the absence of sex arises from horizontal gene transfer via DNA repair.

In my eco-novel A Diary in the Age of Water the limnologist Lynna visits her technician Daniel as he peers through a microscope and makes the observation of why the bdelloid rotifer is well-suited to climate change:

I bent to peer through the eyepiece at what turned out to be a pond sample in a Petri dish. Attached to a pile of detritus shivering in the current, several microscopic metazoans—rotifers—swung like trees in a gale; they were feeding. Their ciliated disk-like mouths twirled madly, capturing plankton to eat. Watching them reminded me of my early research days as an honours undergrad at Concordia University in Montreal. Probably Philodina, I thought; I had seen many during my stream research in Quebec.

“They’re the future,” Daniel said, looking up at me with a smirk as I straightened.

I raised my eyebrows, inviting him to elaborate, which he cheerfully did.

“They’re the future because of their incredible evolutionary success and their ecological attraction to environmental disaster.” He knew he’d piqued my interest. “These little creatures have existed for over forty million years, Lynna. Without sex! And they’re everywhere. In temporary ponds, moss, even tree bark. Bdelloid mothers that go through desiccation produce daughters with increased fitness and longevity. In fact, if desiccation doesn’t occur over several generations, the rotifers lose their fitness. They need the unpredictable environment to keep robust.” They incorporate genes from their environment: they acquire DNA transposons—mobile DNA—through HGT.”

—A DIARY IN THE AGE OF WATER

The bdelloid all-female populations have thrived for millions of years by maintaining a robust and diverse population through epigenetics and DNA repair during dormancy…The dormancy of all-female bdelloids is an elegant technique to ride out harsh conditions. The bdelloids can go dormant quickly in any stage of their life cycle, and they’re capable of remaining dormant for decades. They can recover from their dormancy state within hours when the right conditions return and go on reproducing without the need to find a mate.

Highly variable environments tend to support rare species: organisms that are uniquely equipped for change. These are the explorers, misfits, and revolutionaries who do their work to usher in a new paradigm. They carry change inside them, through phenotypic plasticity, physiological stress response mechanisms, or life history adaptations. Like bdelloid rotifers going dormant through anhydrobiosis. Or blue-green algae forming dormant akinete spores. In tune with the vacillations of Nature, epigenetics-induced adaptation is the only option for keeping up with rapid and catastrophic environmental change, not to mention something as gigantic as climate change. That’s why the bdelloid rotifers survived for millennia and will continue for many more. They adapt by counting on change.

Maple swamp forest in Trent Nature Sanctuary, ON (photo and rendition by Nina Munteanu)

References:

Munteanu, Nina. 2020. “A Diary in the Age of Water.” Inanna Publications, Toronto. 300pp.

Munteanu, Nina. 2016. “Water Is…The Meaning of Water.” Pixl Press, Vancouver. 586pp.

O’Leary, Denise. 2015. “Horizontal gene transfer: Sorry, Darwin, it’s not your evolution anymore.” Evolution News, August 13, 2015. Online: https://www.evolutionnews.org/201508/horizontal_gene/

Ricci, C. And D. Fontaneto. 2017. “The importance of being a bdelloid: Ecological and evolutionary consequences of dormancy.” Italian Journal ofZoology, 76:3, 240-249.

Robinson, Kelly and Julie Dunning. 2016. “Bacteria and humans have been swapping DNA for millennia”. The Scientist Magazine, October 1, 2016. Online: https://www.the-scientist.com/?articles.view/articleNo/47125/title/Bacteria-and-Humans-Have-Been-Swapping-DNA-for-Millennia/

Weinhold, Bob. 2006. “Epigenetics: the science of change.” Environmental Health Perspectives, 114(3): A160-A167.

Williams, Sarah. 2015. “Humans may harbour more than 100 genes from other organisms”. Science, March 12, 2015. Online: http://www.sciencemag.org/news/2015/03/humans-may-harbor-more-100-genes-other-organisms

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.

W.O.W Interviews Nina Munteanu on “A Diary in the Age of Water”

Thompson Creek outlet, ON (photo and rendition by Nina Munteanu)

I recently chatted with Darshaun McWay on W.O.W. Podcast about my recent novel A Diary in the Age of Water.

We talked about the story, its main characters–including water as a character–and why I write about water. We also covered why the book is written partly as a diary. Margaret Atwood’s name came up a few times…

Here is the W.O.W description of the interview:

Nina Munteanu chats with Darshaun McAway of W.O.W. Podcast about her new clifi novel “A Diary in the Age of Water”: a novel about the journeys of four generations of women and their unique relationship with water during a time of great environmental change. Darshaun and Nina talk about her use of water as a character, her choice of heroines and her use of a diary format to tell the story.  Nina shares that the book–set in the near future as a limnologist’s diary and the far future with an evolved human–explores the premise of a water-scarce Canada whose water now belongs to the USA, who, in turn, is owned by China. The events about which the diarist writes are based on real historic events and people. Nina brings her considerable scientific, limnological and research skills to bear in describing a future Canada both dystopic and harrowing–yet very familiar. One real event taken as premise in the book that Nina shared with Darshaun is the American NAWAPA plan of the 1960s that went to congress and was (and still is) seriously discussed for years following: the plan was to divert massive amounts of fresh water from Canada and store by inundating the Rocky Mountain Trench and piped south to hydrate dwindling aquifers in the USA.

W.O.W Interview with Nina Munteanu and Darshaun McAway

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.

“A Diary in the Age of Water” Receives Literary Titan Award

Nina Munteanu’s cli-fi eco-novel “A Diary in the Age of Water” was awarded a Silver Literary Titan Award for a book that:

expertly delivers complex characters, intricate worlds, and thought provoking themes. The ease with which the story is told is a reflection of the author’s talent in exercising fluent, powerful, and appropriate language.”–Literary Titan

“A Diary in the Age of Water” received a 4-star review by Literary Titan:

While bringing attention to the current politicization of climate change, the story maintains important underlying themes like family, love, forgiveness, and the complexity of the human soul. The author has gone to great lengths to show that there are different layers to each character, none fully evil nor fully good. A Diary in the Age of Water is an exceptional and thought-provoking dystopian fiction.
—LITERARY TITAN (4-star)

Atlantykron Summer Academy—2020

Because of the COVID19 pandemic, The 31st annual summer academy for learning was held virtually this year by New Horizons (of the World Genesis Foundation and United Nations Educational, Scientific and Cultural Organization).

Because of this, I was finally able to participate. Virtually and all the way from Canada.

Atlantykron island

Atlantykron on the Danube

The international event is normally held on an island on the Danube River near the village and ancient Roman ruins of Capidava, Romania. First held in the summer of 1989, the event has attracted hundreds of youth and teachers from around the world to learn with scientists, artists, writers and other professionals in a wilderness setting.

Coordinated by Sorin Repanovici of the World Genesis Foundation and run by Dr. Florin Munteanu, Heather Caton-Anderson and Constantin D. Pavel, Atlantykron promotes UNESCO core goals of promoting sustainable development and creating dialogue and collaboration among nations in the areas of education, science, culture and communications.

Key presentations in the 2020 Atlantykron included:

  • “New Horizons of Animal-Human Relationships” by Chan Chow Wah in China
  • “Mars 2020 Mission Perseverance” by Ravi Prakash and Erisa K. Stilley in USA
  • “Planning and Scripting a Time-Lapse Movie” by Stan Jiman in USA
  • “Generating & Solving Crisis to Avoid Imbalance and Catastrophe” by Dr. Florin Colceag in Romania
  • “The Science and Meaning of Water” by Nina Munteanu in Canada
  • “Who’s Afraid of Autonomous Cars” by Pompilian Tofilescu in USA

Atlantykron pg2 copy

Florin Munteanu

Dr. Florin Munteanu

I’d met Florin Munteanu in 2012, when I went to Bucharest, Romania to participate in the launch of the Romanian translation of my book The Fiction Writer (Manual de Scriere Creativa: scriitorul de fictiune) with Editura Paralela 45 at the Gaudeamus Book Fair. Florin met me at the airport and took me to the Phoenicia Grand Hotel where I was staying. We had some coffee and pastries over a wonderful chat and he then coordinated a tour of the city for me with one of his students at the Centre of Complexity Studies where he taught.

When Florin invited me to speak at Atlantykron 2020, I was more than pleased.

Nina WaterIs book

Nina with “Water Is…”

As a limnologist and with two major books on water published, I gave a talk on the science and meaning of water. Much of what I shared is in my book Water Is… The Meaning of Water, which provides 12 different angles on what water means—to different people from scientists and technologists to politicians, spiritualists and lay folk.

Water is so much more than the sum of its parts…

“Ultimately, water and our relationship with it is a curious gestalt of magic and paradox. Like the Suntelia Aion described by the Greeks, water cuts recursive patterns of creative destruction through the landscape, an ouroborous remembering. It changes, yet stays the same, shifting its face with the climate. It wanders the earth like a gypsy, stealing from where it is needed and giving whimsically where it isn’t wanted; aggressive yet yielding. Life-giving yet dangerous. Water is the well-spring of life. Yet it is the River Styx that leads the dead to Hades… Water is a shape shifter.”—Water Is…The Meaning of Water

Nina A Diary book

Nina with “A Diary in the Age of Water”

I overviewed some of water’s many anomalous qualities such as its unique density, cohesive, and adhesive properties—all life-giving. I discussed the water bridge, demonstrated by Dr. Elmar C. Fuchs and Professor Jakob Woisetchlager in 2007. I explored why water—particularly moving water—makes us feel so good (all those negative ions!). I went over the water cycle, water’s role in most natural cycles, and how it contributes to climate.

I then explored some of the oddest but most common tiny water residents. One example is the bdelloid rotifer—featured in my latest novel A Diary in the Age of Water—which is smaller than a millimeter, ubiquitous, lives wherever there is some water and can withstand desiccation, drying up into a dormant stage called a tun. Bdelloids create protective proteins, such as LEA, which act as a molecular shield.

Illustration 11 Rotifer copy 2

Sketch of a bdelloid rotifer (illustration by Nina Munteanu)

The bdelloid rotifer has existed for over forty million years. It reproduces through obligate parthenogenesis to produce all females, called thelytoky. Their long-term survival and evolutionary success in the absence of sex is largely a function of ecological adaptation that involves horizontal gene transfer through DNA repair. While they are patching up their broken genes from desiccation, they stitch in foreign DNA from the environment through horizontal gene transfer.

I ended the talk with some notes about conservation and stewardship of water. Using twelve-year old Rachel Parent and Greta Thunberg as examples, I stressed that no one is too young or too alone to make a difference; we then explored several activities that anyone could do.

Microsoft Word - What You Can Do.docx

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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 Waterwas released by Inanna Publications (Toronto) in June 2020.