Tag: nature

creativity

Mine for metal with plants

Christa Avampato
Metalplant co-founders Laura Wasserson, Eric Matzner and Sahit Muja with the Albanian farming team.
Image: Metalplant

Plants like sunflowers are viable nature-based solutions that remove heavy metal from polluted soil through the scientific process of phytoremediation. The term is a combination of the Greek phyto (plant) and Latin remedium (restoring balance). Simply, brilliantly, and quickly, the plants take up the heavy metal in large quantities and store them in their fatty tissues. This causes no harm to the sunflowers, nor to the land. They also thrive in hot, dry climates. What a wonder for a world wracked by pollution and climate change impacts. 

Now imagine taking this incredible adaptation even further. What if we extracted the metals from the plants and use these metals in our technology so we didn’t need to mine for them? 

This is exactly the mission of Metalplant, a startup in Albania transforming some of the most degraded land in the world into a lucrative venture. This idea of phytoremediation isn’t new. Many have tried. Metalplant added another step to their process. While mining with plants (a process they call phytomining), they also remove CO2 from the atmosphere by spreading large volumes of rock dust on their farms. That rock pulls carbon out of the air. This process is known as enhanced rock weathering.

I worried about the impact of the rock dust on the soil and the life within that soil. Thankfully, enhanced rock weathering is a regenerative practice, using mycorrhiza and other fungi fostered by the roots of the plants absorbing the metal from the soil. 

Curious and want to learn more? Metalplant would love to hear from you. Get in touch with them at https://metalplant.com/contact/.

creativity

I submitted my dissertation to the University of Cambridge

Christa Avampato

It is written. It is submitted. In the wee hours of Monday morning, I submitted my dissertation to the University of Cambridge. I’m proud of it. Every cell in my body is passionate about the topic and I think it can help to make this world a better place.

There are many people who helped make this dissertation what it is. The anonymous marking criteria precluded me from thanking them by name in the acknowledgements of the dissertation so I’ll thank them here.

My advisor Dr Candice Howarth provided support and encouragement from the start. 

Louise Drake was enthusiastic about my topic from the point I submitted my proposal and provided early materials that helped me on my journey. 

My first year tutor Angus Morrison-saunders sharpened my writing and research skills to make the writing of this research project possible. 

The staff at Cambridge Institute for Sustainability Leadership (CISL) always warmly welcomed us in Cambridge, answered our many questions with kindness and grace, and created the space to make this phenomenal experience possible. There is so much work that happens behind the scenes and the staff is to be commended for all they do. 

My friends and classmates Milly Moore, Alasdair Martin, Patricia Minogue, Aaron Hemsley, Mark Champkins, Barbora Kotoun, Laura Hillis, Mitch Reznick, CFA, Iuliia Takhtarova, and Aonghus Kelly read my work at various points (some more than once, you kind souls!) and provided feedback that made the work much better than it would have been otherwise. 

My close community of friends and relatives cheered me on throughout this two-year adventure and provided support for my studies in so many ways. 

Many people graciously and generously gave their time so I could interview them for this dissertation. Your insights and perspectives made this research possible. Thank you for your honesty, candor, and enthusiasm for the work. 

I love being a part of Cohort 13 and I’m inspired every day by all my wonderful classmates and friends. You taught me so much, not only about sustainability but also about life. I’m a better person for knowing you. Thank you for everything. 

While we all now wait for our grades and the confirmation of our graduation celebration in 2025, I’m filled with gratitude and love for two fantastic years. Onward now to save the planet.

creativity

Can ecofiction inspire climate action?

Christa Avampato
Created by Christa Avampato using AI.

While on vacation I wrote my first full piece of ecofiction for a climate fiction writing competition. It’s a short story (5,000 words) that provides a slice of life in New York City in the year 2200, and grew out of the research I did for my University of Cambridge dissertation.

It’s told through the eyes of a journalist walking his dog who by chance meets the 90-year-old former mayor who galvanized the rebuilding of NYC after it was destroyed by floods caused by climate change. Biomimicry figures prominently in it. I tried to incorporate humor, heart, and redemption alongside the heartbreak, loss, and destruction. Ultimately, it’s a story about leadership, community, and vision.

No matter the outcome of the competition, I enjoyed writing it and plan to do more with these characters and in this genre. The predominant channels and messages we’re using for climate storytelling now are not generating the scale and speed of the changes we need. Fiction can play a bigger role is painting the picture of what a world transformed can look like, what it will take to get there, and how we might work together to make it so. The fandoms around fiction can be a unifying force for good, which is exactly what we need, now more than ever.

(I created the images below with AI, inspired by the story I wrote.)

creativity

I’m a guest on the nature podcast, Unearthing Wild Wonders

Christa Avampato
Nature inspired — home, healing, and biomimicry with Christa Avampato

A few months ago, I met Nicky Jenner, a gardener, conservationist, and nature lover who lives in Devon in the southeast of the U.K. Though I’ve only known her a short while, the moment we met I knew she was a kindred spirit. 

She told me she was starting a podcast called Unearthing Wild Wonders about the wisdom and wonder of nature, and how we bring about positive change in our deeply troubled world. I was honored when she asked if I’d be a guest and I immediately accepted. Our episode, Nature inspired — home, healing, and biomimicry with Christa Avampato , is out now. Unearthing Wild Wonders is beautiful, uplifting, and hopeful, and each episode leaves me newly inspired to continue my work to protect the planet. Also, Nicky’s voice immediately puts me at ease. 

In our conversation, Nicky and I talk about how the challenges I’ve faced in my life and with my health ignited my passion and commitment to make a difference for all beings on our precious planet. We talk about biomimicry and how the most unlikely species have inspired phenomenal innovations that we now use in our daily lives. We chat about the many languages we need to speak to bridge the divide between science, conservation, business, and finance.

I talk about my University of Cambridge dissertation that uses storytelling to connect climate entrepreneurs developing nature-based solutions with family offices looking for new investment opportunities that deliver a financial return and have a higher purpose.

I also share stories about my journey to overcome cancer, and how learning to heal my own body helped better prepare me to heal the planet. One of them I’m sharing publicly for the first time — how lying in a hospital bed seriously ill from chemotherapy helped me realize the immensity of the plastic waste problem and made me even more determined to do something about it.

I’m so grateful to Nicky for having me on the podcast. Our conversation happened just days after the passing of my sweet soul dog, Phineas, one of the worst losses of my life. Talking to Nicky helped me begin to heal and honor him. I’m so grateful for that. Let us know what you think of the episode.

I’m excited for the day when I’ll get to Devon, give her a hug, and walk through her garden with her. Nicky has a wonderful website and newsletter at https://www.hawksdawn.co.uk/ that I highly recommend. You can also find her on Instagram @nickyjenner_hawksdown posting gorgeous pictures of nature along with inspiring quotes and stories.

creativity

A tree grows in Brooklyn

Christa Avampato

5 trees, actually, and in my kitchen. Two weeks ago, I planted 12 trees at their most vulnerable stage – grafts from existing trees sent to me by the Arbor Day Foundation that looked like nothing more than twigs. They’re in a planter in my Brooklyn kitchen. Of the 12, 5 now have tiny leaves: 2 Eastern Redbuds, 2 Washington Hawthorns, 1 White Flowering Dogwoods. This is thrilling because most trees at this stage rarely survive, and I’ve never planted trees in this stage before.

I’m very interested in learning more about tree propagation as the impacts of climate change grow more urgent every day. I’m thinking about a few tree-centered startups to pursue after I finish my Masters in Sustainability Leadership at University of Cambridge in two months. Growing these beauties counts as research! Nature’s wisdom is boundless, and I’m so happy to be her forever student.

creativity

Doom and gloom climate stories harm the climate movement

Christa Avampato
Photo by Steven Weeks on Unsplash

Before you share one more post on social media about climate doom and gloom, please take a deep breath. And then, please post something else. Anything else.

The goal of sharing climate change stories is to drive actions that will halt and reverse climate change to protect the planet and human well-being. While doom and gloom stories such as alarming statistics (of which there are many, sadly!) drive more sharing, clicks, comments, and engagement on social media than any other type of climate story, the largest research study on the topic recently found they drive the least amount of climate action and do almost nothing to change climate change beliefs or support climate change policies. They actually backfire, even causing people concerned about climate change to take significantly less action than they otherwise would.

How could this be? Doesn’t instilling fear for the survival of our species cause so much alarm that of course we’d change our ways? That is a logical, rational assumption. For many years, this was the prevailing wisdom. If you just show people how much damage climate change can do, they’ll change their behaviors and habits to protect themselves and the people they love. This is why we see country leaders, the Secretary-General of the United Nations, leaders at environment nonprofits, and climate activists all over the world sounding the alarm. This is also why so many of us have posted about the climate emergency so often. It’s also why we aren’t seeing enough action taken at a fast enough rate. These stories depressed and demotivated people right into paralysis.

But if that’s the case, then why is there so engagement on climate stories? The clicks, likes, shares, and comments are through the roof. If there’s so much engagement, why is there not enough action? Being engaged on social media or with mass media isn’t the same as taking action in the real world. These stories have absolutely raised the consciousness around climate change, but they haven’t successfully moved people to physically do something about it. Fear-based messaging is somewhat effective at driving one-time actions. However, most climate action requires behavior, habit, and systems change, not one-time actions so the fear-based climate messages don’t give us the long-term and repeated actions we need.

So, what messages can we share that will drive climate action? That is an excellent question. Research points us to a few options that motivate climate action:

  1. Scientific consensus coupled with a clear call-to-action
    Sharing the science of climate change, and that the vast majority of scientists agree on it, is critical. However, just providing the science isn’t enough. We also need to give people specific, actions to take. And all the better if we can give them a mix of one-time actions (such as voting) and remind them to take habitual actions (such as buying only the amount of goods we need to reduce waste). And we have to make them as simple as possible to get broad-based engagement.
  2. Appeal to ethics and morality with a clear call-to-action
    Most people like to see themselves as having strong ethics and values. We want to protect our neighbors. We want to take care of our communities. We want to be healthy and happy, and we want people we love to be healthy and happy, too. Taking care of the planet is a way to take care of ourselves and others, and appealing to our collective nurturing nature makes a difference. And again, give people a clear call-to-action to help them do this.

There are other theories about what may work that need further study. There is a hole in the research about which messages will move people from engagement to action. We desperately need more research on this, so we tell the stories that motivate the actions we need to protect ourselves and all species with whom we share this planet. My master’s dissertation has a few additional findings that I’m excited to share soon, and I’m thinking of continuing this line of research and work because it’s so critical to protecting the health of the planet.

creativity

What the Pope got wrong about climate change

Christa Avampato
Photo by Imat Bagja Gumilar on Unsplash

Last month, a study on conservation actions, including protected areas and management, showed they effectively halt and reverse biodiversity loss, and reducing climate change impacts. Over the weekend, CBS aired an interview with Pope Francis, the first he’s granted to a major U.S. television network. About climate change he told Norah O’Donnell, “Unfortunately, we have gotten to a point of no return.” What’s unfortunate is Norah O’Donnell didn’t explain the science that this is not true. We are not at a point of no return with climate change. We need to do more and faster, and there is hope.

I understand it’s probably intimidating to challenge the Pope during an interview on national television. However, what he says is taken as truth by millions of people. If he pointed to the many success cases we have, this would inspire the increase in climate action we need. People need to know they can and do have the opportunity right now to make a difference. We have to spread this message far and wide because time is running out. This next decade could turn the tide one way or the other, and we have the chance to be part of the solution.

The International Union for Conservation of Nature (IUCN) is the global authority on the status of the natural world and the measures needed to safeguard it. It’s documented that 44,000 species are at risk of extinction. If these extinctions happen, ecosystems will collapse and billions of people will struggle to have enough food, clean water, livelihoods such as fishing, homes, and cultural preservation, to name just a few of the severe impacts.

Re:wild is an incredible resource filled with hope and success stories backed by science. One of their recent article hit home for me because of my passion for nature-based solutions and rewilding: We don’t need to reinvent the planet; we need to rewild it.

The world’s forests store approximately 861 gigatonnes of carbon, equivalent to nearly a century’s worth of current annual fossil fuel emissions. Tropical rainforests store 50 percent of that. These forests are not just the trees – they’re a whole ecosystem including the fungi, soil, insects, and predators. “When there are pieces of that biodiversity missing, the carbon cycle is incomplete or much less efficient than it would be otherwise,” said Christopher Jordan, Re:wild Latin America director. Storing carbon and keeping it out of the atmosphere needs all parts of the forest. It needs biodiversity. The wild, not human-invented technology, is the most effective solution to the interconnected climate, biodiversity, and human well-being crises. 

This is what I wish the Pope had said about climate change because it’s true: There is hope. We have the solutions. Now, we need the will and humility to listen to nature and let her lead for our own sake and hers. We are all interconnected. We need each other.

creativity

What tree saplings teach us about potential

Christa Avampato

This is a photo of pure potential and a crazy dream. 12 tree saplings in their youngest and most vulnerable state: 3 eastern redbuds, 2 sargent crabapples, 2 washington hawthorns, 3 white flowering dogwoods, and 2 crapemyrtles. They all begin as a single twig with wispy roots.

The next time you’re looking at a fully grown tree, consider all the energy, effort, and time they took to transform themselves. If you’re thinking of doing something new or growing in a new direction, think of a tree. If they can grow from a fragile shoot into a towering figure who provides shade, clean air, food, and a home for so many species, who stands tall in the face of difficulty, then you can grow into who you want to be.

Over the next few months, I’ll be looking after these little ones in the hopes of giving them to my Brooklyn neighbors to plant in their yards when they’re a bit bigger and stronger. I’m sure there will be many lessons in this botanical endeavor. For now, these are the words they’re speaking to me: surround yourself with love and nourishment, and see how you flourish.

creativity

The inspiring resilience of water bears

Christa Avampato
Tardigrades in space (and everywhere on Earth!) https://youtu.be/TV7qAsp6x3w

Water bears look like works of science fiction. The microscopic, 8-legged 1,300 species of water bears (tardigrades) are alive and well. Their remarkable abilities to survive and thrive in harsh conditions make them seem even more improbable. They’re one of the most resilient lifeforms that’s ever lived.

When I had 6 weeks of daily radiation to treat cancer, I thought a lot about the perseverance of water bears. The technicians would position me on the table, then close the heavy door behind them as they left the room to protect themselves from the radiation. Click. Through a small window, they’d watched me, alone, unmoving, exposed on a table with no protection from the radiation blasting my body. I imagined myself as a tardigrade, opening to the light and radiation, absorbing it to kill any microscopic cancer cells floating around my body. I would think of Rumi’s quote, “The wound is the place where the light enters you.”

By the end of week six, I had a painful burn the size of a baseball in the middle of my chest. “What would a tardigrade do with a burn like this?”, I wondered. They’d tend to what needed tending. So, that’s what I did. I changed dressings and applied the medication twice a day. I meditated on my wound, imagining it closing and healing. It was painful and frightening to have a wound like that, but like so much along my cancer journey, it passed. To my amazement and my doctors’, it healed in 2 weeks. Today it’s only a few freckles and the tattoo that marks the focus of the radiation beam, the place where the light entered me and healed me.

My healing is nothing compared to tardigrades. I bow in deep humility to them. Devastating drought? A sprinkle of water revives them from completely dried out to fully functioning. Deep freeze of outer space? They thaw and don’t know they’ve been away from Earth. Crushing pressure? They flatten and bounce back. Blast of radiation 1,400 times stronger than what would kill humans? They repair their shattered DNA and go about their day.

Tardigrades instill awe, wonder, and confusion in scientists. How do they survive everywhere under such extremes? Why have they evolved to do this?

They’re ubiquitous, found from the top of the Himalayas to Antarctic depths, at temperatures from -328°F (-200°C) to 304°F (151°C). We know they repair damaged DNA rapidly and completely. It’s not that they aren’t impacted by their environment. They take the destruction around them, then they pick up the pieces, build back, and carry on.

As we consider how to create a world resilient to climate change impacts, again I’m thinking of tardigrades. How can we withstand hardship, quickly and completely fixing what breaks? How can we endure? Nature-based solutions to our most dire challenges are found all around us if only we look, listen, and seek to understand. In a world where we constantly navigate change and manage difficulty, I want to be a tardigrade — repairing myself, my ecosystem, and all beings with whom I share it.

creativity

An orangutan practices medicine

Christa Avampato

The wonders of nature amaze me every day, and today a piece of natural news left me in awe. A paper was just published in the journal Nature about an orangutan who was observed self-medicating with remarkable effects that even trained medical doctors would have trouble reproducing.

In Sumatra, a 35-year-old orangutan known to researchers as Rakus had a large, deep, open wound on his face close to his eye. To look at it even made me wince, and I’m not at all squeamish about medical issues! With his teeth, he ground yellow root, an herb he rarely ate that has anti-inflammatory and anti-bacterial properties. He then applied the yellow root paste to his facial wound. In several days, it scabbed over. A little over a month later, it was barely noticeable with no sign of infection. (The images of Rakus above are from the paper in Nature.)

How could Rakus possibly act as his own doctor and healer? Where did he learn this yellow root technique? Scientists don’t know yet. While other animals have been observed in the wild tending to their injuries and the injuries of others, some even administering self-care and preventative-care, this was the first time an animal was observed medicinally treating a wound and with remarkable success.

There is so much we don’t know nor understand about the natural world. This is one of the many reasons why conservation is so vital for the health of people and our planet. Nature-based solutions to what ails us are everywhere, and to allow us to learn from them we must conserve the ecosystems where they occur. Perhaps Rakus has shown us a new medication that we could use to treat human wounds. He and his species are sentient, thoughtful beings who hurt and heal just as we do, deserve respect and concern, and have a right to survive and thrive.