At its simplest, biodiversity is the full variety of life on Earth, from the smallest microbes in the soil to towering redwoods, from coral reefs teeming with fish to migrating shorebirds crossing the ocean. Biodiversity is not just about the number of species, but about how they live, where they live, and how they interact. It includes the quiet resilience of a lichen on a stone and the synchronized movement of a school of fish. It includes differences within species too. Some animals, like blue whales, might spend their lives mostly alone, while others rely on intricate social structures. Bees work together in colonies as superorganisms, with queens, workers, and drones, while other species divide roles across a group to hunt, raise young, or guard their community. These variations are not random, they are the result of millions of years of evolution, shaping a planet that functions as a system only when its parts remain connected.

 

 

It is the small details we often take for granted: the insect that pollinates a native flower, the bird that disperses seeds, the solitary tree where a migratory animal rests. When those pieces go missing, we might start to understand how deeply everything depends on everything else. Biodiversity is what makes Earth vibrant, resilient, and alive. When we protect it, we are protecting the system that supports us all. Old news, right? This should be giving vibes from my 1999 Campbell’s Biology, 5th Edition, university textbook. 

As I reflect during Pride Month, I recognize that just as we value biodiversity, the dazzling variety of species, colors, bird calls, scents, and ecological roles- it should go without saying that we must also value human diversity. It is this diversity that makes us uniquely human. Celebrating Pride, for me, is about celebrating our differences (and the commonality between), respecting the rights, voices, and identities of all people, and taking time to honor what makes each of us unique. It is also about standing up, defending each other, and protecting what is beautiful. Two days ago a violent video was circulated on Instagram of a group of guys who violently attacked three trans women in Rome. There was kicking, punching, breaking bottles, and I’m sure a dark terror that will forever reside inside those women. When I see nature go up in flames, I make my voice heard. When people are attacked simply for existing, I do the same. Transphobia is here. Homophobia is here. A whole lot of phobias are here. But I repeat: TRANSPHOBIA IS HERE. It is not far from wherever you are sitting either. Trans people are not going away and they are part of the diversity that makes us all, together, human. 

This is why we still need Pride.

Now, because of my work, my husband’s work, my educational and career path, and my family, I have had the good fortune to live in a handful of countries, and have visited many many others. Through these experiences, I’ve become close with people across nationalities and cultural backgrounds. I’m so lucky to have been welcomed into homes and communities that have shared their recipes, stories, fears, and traditions. It is every kind of diversity, across landscapes and languages, cultures and cuisines, that is beautiful. It should be protected, respected, and celebrated just as fiercely as the biodiversity of our planet. 

On a personal level, I had a story similar to many young gay men who grew up in the 80s and 90s- navigating identity, belonging, the silence that often surrounded us, and the fear of AIDS around the corner. One of the things that made me stronger, more grounded, and ultimately successful in my life and career was that celebration diversity. I eventually learned there is no singular path or role, even though I was prescribed one. When I began working in ocean conservation well over two decades ago, my earliest mentors were all women. In a field that was still overwhelmingly male-dominated, these women lifted each other up, advocated for equity, and made space for new voices. Watching them taught me to be brave enough to be myself and to help others do the same. This also made me understand that the most effective way to make an impact in biodiversity conservation was to support the people behind it. Flash-forward, welcome to SEVENSEAS.

It is worth noting that SEVENSEAS is coincidentally owned and operated by gay people. I am proud of how this has shaped the way we work and the stories we choose to tell. SEVENSEAS Media is here to share science, promote biodiversity conservation, and support the people who make that work possible. Conservation is not just about coral and trees. It’s about the people who fight for them- and for each other.

That is why we offer publications, job opportunities, events, and volunteer connections. That is why we celebrate every person in this community and what makes them who they are. SEVENSEAS is the place for you.

This month, at the suggestion of Junior, our new Publisher, we we decided last minute to put together a special Pride in Conservation issue- highlighting some of the work of a few LGBTQ+ individuals, allies, and friends across the SEVENSEAS community. 

Thanks for reading, and happy PRIDE. 

Giacomo Abrusci

Raja Ampat, 2017

A Tribute to the Ocean’s Keystone Species:

Announcing the Winners of the 2025 Science Without Borders® Challenge

ANNAPOLIS, MD — The Khaled bin Sultan Living Oceans Foundation is proud to announce the winners of the 2025 Science Without Borders® Challenge, an international student art contest that promotes ocean conservation. This year’s theme, Marine Keystone Species, invited students to create artwork highlighting species that play a critical role in maintaining the structure and health of ocean ecosystems.

Open to primary and secondary school students 11–19 years old, the competition received an overwhelming response this year. Over 1,300 young artists from 75 countries submitted artwork—each piece a unique interpretation of a marine keystone species, from sea otters and mangroves to corals and sharks. These species may not always be the most numerous or well-known, but they have an outsized impact on their environment. Their presence helps maintain biodiversity, balance food webs, and support ecosystem resilience. If a keystone species is removed, the entire ecosystem could shift dramatically or collapse. Through their art, students explored these complex ecological relationships and made a compelling case for ocean conservation.

Artwork in the competition was judged in two categories based on age. The winning entries are not only beautiful pieces of artwork—they are a tribute to the animals that keep our ocean ecosystems in balance.

“Winning the Science Without Borders Challenge® means a lot to me,” said Hyungjun. “It feels incredibly rewarding to have my artwork recognized on an international level, especially when it’s about a topic I care deeply about—the environment. I wanted my artwork to show how every species has a role and how protecting even one can save many.”

“I hope this piece raises awareness about our damaged ocean and what could happen if we continue to harm it,” said Gia. “This is our planet, and we can make a change, starting with our warming ocean.”

Each of the winners will receive scholarships of up to $500 from the Khaled bin Sultan Living Oceans Foundation to celebrate their achievements and help them pursue their interests in art and ocean conservation.

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Now in its 13th year, the Science Without Borders® Challenge continues to engage students in important ocean science and conservation topics through art. The Khaled bin Sultan Living Oceans Foundation created the competition to educate students around the world about the need to preserve our oceans and inspire the next generation of ocean advocates.

“The goal of this contest has always been to educate students about the ocean through art,” said Amy Heemsoth, Chief Operating Officer and Director of Education at the Foundation. “This year’s theme helped them understand how essential certain species are to the health of marine ecosystems. Their artwork serves as a powerful reminder of our responsibility to protect our oceans for future generations.”

The Khaled bin Sultan Living Oceans Foundation extends its heartfelt congratulations to all the winners and participants of the 2025 Science Without Borders® Challenge, and thanks them for using their creativity and passion to inspire positive change for our oceans.

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For more information:
Visit: www.LOF.org

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Gallery

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About the Organizations:

About the Science Without Borders® Challenge:
The Science Without Borders® Challenge is an international student art contest run by the Khaled bin Sultan Living Oceans Foundation to engage students in marine conservation through art. The annual competition welcomes entries from all primary and secondary school students 11–19 years old. Scholarships of up to $500 are awarded to the winning entries. Students and teachers interested in next year’s competition can learn more and apply at:
www.livingoceansfoundation.org/SWBchallenge

About the Khaled bin Sultan Living Oceans Foundation:
The Khaled bin Sultan Living Oceans Foundation is a nonprofit environmental organization dedicated to protecting and restoring the health of the world’s oceans. Through science, outreach, and education, the Foundation works to conserve coral reefs and other tropical marine ecosystems, enhance ocean literacy, and inspire conservation action. Learn more at www.livingoceansfoundation.org

 

Let the Ground Keep the Falling Rainwater 

A recent science article utilizing multiple indirect data sources and models estimates that the world’s soil moisture water loss from 1979 to 2016 is 3,941 cubic kilometers. This is an enormous amount of water. Lake Huron holds 3,500 cubic kilometers, while Lake Michigan holds 4,918 cubic kilometers.

Unless you are a soil microbe, springtail, worm, or robin foraging for worms, soil moisture likely isn’t at the top of your list of concerns, even if you are very worried about climate change. The distinction between dirt and soil is that soil is alive and can retain moisture.  The difference between flour and bread is life; yeast consumes flour, creating bread. 

The bread of my youth, Wonder Bread, once claimed to build bodies eight ways (protein, calcium, phosphorus, iron, Vitamin B1, Vitamin B2, Niacin, and energy). They upped that figure in 1971 to 12 ways, at which time the Federal Trade Commission made them scale back their promises.

Soil also builds bodies (fungi, microbes, mites, tardigrades, and all) with nutrients prepared for consumption by bacteria and energy supplied by plants, which photosynthesize carbon dioxide and water into carbohydrates. A plant repairs itself when cut or chewed, producing more plant fiber and carbohydrates pushed out of roots as exudate to nourish fungi and the soil.

Add water to dirt or flour, and you’ll get a sticky mess. Soil holds moisture, much like sliced bread, which will hold a liquid egg to become French Toast and still make room to soak up maple syrup. Four inches deep, healthy soil acts as a carbon sponge, holding seven inches of rainwater.

The problem with soil begins at the crust. If it becomes excessively crusty, the soil surface will not accept or retain water. We contribute to the hardening of the surface through heavy tillage, fertilizers that harm microbes, repeated fires, drainage, destruction of wetlands, deforestation, loss of biodiversity, erosion, unmanaged grazing, and all their combinations.

We’ve deprived the world’s soil and the lives within more than a Lake Huron volume of life-giving moisture, and that’s just the beginning of the troubles ahead. When the land dries, plants lose the ability to release water vapor that evaporates to cool or condense, which warms with the morning dew.  With plant evapotranspiration greatly reduced, the hundreds of horsepower per acre of solar power cycling water is re-routed to warming and baking the earth.  The rising hot air draws in more drying winds. Cumulus cloud formation ceases, except for fiercer afternoon thunderstorms. 

Raindrops unable to penetrate the soil join to form rivulets that gather speed and converge to become streams, transporting sediments that scour the land. Erosion carves, sedimentation smothers, and floodwaters rise, bringing more destruction.

The clouds have silver linings because the annual rainfall amounts have not changed significantly. When it rains and water is plentiful, we need to slow it down and return it to the soil or ground, where it will be when needed during dry weather to recharge rivers. We should give the ground natural rights to retain its rainwater. Instead of stormwater, the rainwater should be channeled into the ground through rain gardens, pumps, cisterns, and French drains whenever a developer transforms vegetation and soil into constructions of cement and steel.

The loss of green vegetation and soils from the landscape resembles the emperor with no clothes.  We are so enamored with our constructions and artificial creations that we fail to see the naked truth.  For example, Boston receives an average of 43.6 inches of rain every year. The rains come in stronger bursts, yet the annual volume remains consistent.  The damage does not originate from the sky but from stormwater flooding communities.  Tidal dams are constructed to keep out the rising seas, only to prevent stormwater from the land from reaching the sea and causing more flood damage. Therefore, during the dry summer heat, it is no surprise that the land becomes so dry that forest fires ravage once wet areas, such as the red-maple swamps in Middleton – the landscape’s got no water. 

Developers profit while municipalities manage the water from off their properties at great expense to the community. Developers must be held accountable for the land’s hydrology and not be permitted to flush stormwater away to water works that most municipalities cannot afford to manage, leaving residents in low-lying areas of town standing in combined sewage overflow.

Let’s put the rainwater back into the soil to replenish life in the rhizosphere. The figure of 3,941 cubic kilometers represents a significant amount of water lost from the world’s soils. By allowing (and encouraging) rainwater to infiltrate the ground where it falls, we can reduce stormwater damage, combat climate change, and decrease sea level rise by as much as 25 percent (10 mm).  More water in the soil will result in healthier soils, enable plants to photosynthesize for more days, provide additional shade in hot weather, and make our neighborhood climate more comfortable with more life throughout the year.

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Dr. Rob Moir is a nationally recognized and award-winning environmentalist. He is the president and executive director of the Ocean River Institute, a nonprofit based in Cambridge, MA, that provides expertise, services, resources, and information not readily available on a localized level to support the efforts of environmental organizations. Please visit www.oceanriver.org for more information.

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References

• Seo, et al. (2025, March 27). Abrupt sea level rise and Earth’s gradual pole shift reveal permanent hydrological regime changes in the 21^st century. https://www.science.org/doi/10.1126/science.adq6529

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