To Achieve 30% Ocean Protection Governments Can Look Beyond Conventional Tools

Alternatives to marine protected areas could help meet global conservation target by 2030

There is growing agreement among government leaders, Indigenous groups, communities, and scientists that governments and other regulatory bodies must protect and conserve at least 30% of Earth’s coastal and marine areas by 2030 to secure and maintain a healthy ocean, support resilience in the face of climate change, improve food security, and more. The U.N. Convention on Biological Diversity is negotiating a new 10-year strategy for nature and people, and the draft text already includes a version of this critical “30 by 30” target. The Pew Charitable Trusts is among many stakeholders encouraging the convention to adopt that draft at its 15th Conference of the Parties in China this October.

The proposed target includes two approaches to ocean management: marine protected areas (MPAs) and “other effective area-based conservation measures” (OECMs). Although the two measures differ in their objectives—MPAs are designed specifically to conserve nature, while many OECMs are established primarily for other reasons—they both help to protect biodiversity and support Indigenous and local communities that depend on a healthy marine environment. Although understanding of the most effective design and implementation of MPAs has evolved in recent decades, decision-makers are only just starting to consider OECMs as a marine conservation tool. If properly delivered, OECMs could be a powerful means of improving ocean health.

What are OECMs?

In recent decades, the global community has focused primarily on MPAs to reach global biodiversity objectives, in part because there was no official definition or criteria for OECMs until 2018. That year, during the 14th Conference of the Parties held in Egypt, parties to the Convention on Biological Diversity adopted the following definition, based on the recommendations of the International Union for Conservation of Nature (IUCN) Task Force on Other Effective Area-Based Conservation Measures:

“a geographically defined area other than a Protected Area, which is governed and managed in ways that achieve positive and sustained long-term outcomes for the in-situ conservation of biodiversity, with associated ecosystem functions and services and where applicable, cultural, spiritual, socio-economic, and other locally relevant values.”

In simple terms, OECMs might not be designed primarily to protect biodiversity but still deliver effective and enduring conservation outcomes. For example, a watershed that’s managed primarily to ensure clean drinking and irrigation water could still protect critical wetland habitat for migratory birds. Some OECMs do list biodiversity conservation as a primary objective but are not officially classified as MPAs for governance reasons. This may happen, for example, where Indigenous peoples or local communities have decided to conserve an area using traditional practices, without formal recognition by the regional or national government. OECMs therefore may be governed by any one of a diverse range of authorities and arrangements, from national and tribal governments to local communities.

According to the IUCN, other examples of potential OECMs include privately owned areas that have specific conservation objectives but are not recognized as protected areas under national legislation; shipwrecks and war graves in coastal and marine areas that also safeguard biodiversity; sacred natural sites with high biodiversity values that are conserved for their faith-based significance; and permanent or long-term fisheries closure areas that, through effective management, result in the conservation of additional elements of biodiversity.

OECMs can help safeguard biodiversity and achieve 30 by 30 targets.

Expanding the conservation toolbox to include OECMs would provide a wider range of mechanisms for achieving marine conservation goals, including the global 30 by 30 target. Importantly, OECMs can also acknowledge Indigenous peoples’ and local communities’ important conservation contributions in protecting sacred sites, culturally important areas, and biodiversity elements without necessarily involving the formal regional or national government processes required for protected areas. OECMs, if equitable and effective, have the potential to complement protected areas around the world.

Two key objectives of the proposed 30 by 30 target are to halt and reverse biodiversity loss and enhance climate change resilience, which in turn should deliver positive outcomes for all people. Given the ocean’s influence on weather, climate, food security, and more, it is not an exaggeration to state that every one of us relies on a healthy marine environment.

At the same time, expanding the designation of OECMs in sectors such as fisheries carries some risks. For example, a government might attempt to designate an area-based fisheries management measure as an OECM and claim it is contributing to the 30 by 30 target, even if it doesn’t meet the Convention on Biological Diversity’s definition and criteria for an OECM. Seasonal fisheries closures and similar measures can play a crucial role in sustainable ocean management but do not necessarily contribute to the 30 by 30 target.

The IUCN and others have done significant work over the past decade to communicate with ocean stakeholders—including government leaders, Indigenous groups, communities, and scientists—about MPAs’ importance and what constitutes effective protection. Similar engagement is now critical to emphasize OECMs’ importance as a conservation tool, especially in the context of Indigenous land and ocean management. Over the coming months and years, as OECM guidance is published across various sectors and global institutions—for example, by the Food and Agriculture Organization of the United Nations (FAO) and the IUCN—it is critical that we see consistency of language and standards. Otherwise, OECMs could undermine global conservation efforts by capturing designations in national and local accounting that bring minimal, if any, biological benefits. A well-coordinated effort, which ensures that OECMs in all sectors bring significant benefits to marine ecosystems and the people who depend on them, is critical to the rejuvenation of the ocean.

Masha Kalinina, Johnny Briggs, and Angelo Villagomez are senior officers working on marine habitat protections at The Pew Charitable Trusts. This piece was originally posted on The Pew Charitable Trusts website.

A sea turtle robot looking fearsome on a blue background.

I built a horrifying cyborg sea turtle hatchling so you can learn a little bit about behavioral ecology

Sea turtles, in case you didn’t know, are pretty great. These giant marine reptiles have been chilling out in the ocean for over 100 million years, largely unchanged. But their evolutionary foray onto land along with the rest of the tetrapods (a move largely regarded as a mistake by most extant species) left them with one one critical vulnerability: they have to return to land to lay their eggs, and their hatchlings must survive a grueling march to the sea within minutes of emerging into the world.

To find their way back to the sea, sea turtle hatchlings emerge from their nests in the darkness and track light cues on the horizon, tracking the glow of starlight on waves. This becomes a huge problem when the beach is littered with the pollution of artificial lights, leading hatchlings away from the sea and towards streets, resorts, and beachfront bars. Light pollution is such a serious problem for sea turtle survival, that many municipalities which host turtle nesting beaches ban the use of superfluous lighting during nesting season. 

Protecting sea turtle nests and nesting sea turtles, particularly the massive, primordial leatherback sea turtle, is a core mission of the Dominica Sea Turtle Conservation Organization (DomSetCO). Leatherbacks are exceptionally sensitive to light. On the top of their heads is a translucent patch of skin directly above the pineal gland. This window to the turtle’s brain serves as a rudimentary third eye which can sense how light changes.

You can help support DomSetCO by donating to our campaign to build the Rosalie Conservation Center, a hybrid rum distillery, fish hatchery, and conservation center in Dominica. Drink rum, save turtles. 

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The most massive ‘massive sardine’ discovered in the deep waters of Japan

This article originally appeared in the February 2021 issue of the Deep-sea Mining Observer. It is reprinted here with permission. For the latest news and analysis about the development of the deep-sea mining industry, subscribe to DSM Observer here: http://dsmobserver.com/subscribe/

Featured image: Colossal Slickhead, from Fujiwara et al. 2021

Even with the intense research focus of the last twenty years, the deep sea is still almost entirely unexplored. New species are par for the course every time a fresh sample is recovered from the abyssal plain. The vast biodiversity of the deep seafloor is offset by a biomass deficit; the denizens of the deep sea, with a few notable exceptions, are few and far between, their size often limited by the paucity of food available to them. While giants like the Japanese King Crab or the Giant Deep-sea Isopod do occur, the vast majority of deep-sea species are relatively small. 

The discovery of new species in the deep ocean is common, but the discovery of new giants in the deep sea is extremely rare. 

Last month, a research team from the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) led by Dr. Yoshihiro Fujiwara and the Deep-sea Biodiversity Research Group announced the discovery of a new species of slickhead from the deep waters around Suruga Bay. Weighing in at 25 kilograms and measuring 140 centimeters, the Colossal Slickhead, described from four specimens recovered from depths greater than 2000 meters, is the largest species of slickhead (a group of deep-sea fishes found in waters deeper than 1,000 meters) yet described

In Japan, slickheads are commonly called sekitori iwashi–’massive sardines’. In recognition of its immense size, the researchers gave this most massive of massive sardines the common name yokozuna iwashi, after the title given to champion sumo wrestlers. 

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Saving sea turtles in Dominica with a conservation-first Rum Distillery

In the hours before dawn on one mid-October morning, I climbed into the jumpseat of a C-131 cargo plane, and began a long, complicated journey to the island of Dominica. It was 2017 and Hurricane Maria had cut a swath of destruction across much of the Caribbean, but it was Dominica that first bore the full force of the storm as it roared into the Americas.

When I began working with Jake Levenson (Oceans Forward) early the year before, we were developing a marine conservation and robotics program to bring to students on the Island, but the storm changed everything. Though my first trip to Dominica was far different from what we had planned, it was the beginning of a long partnership with Levenson, the Dominica Sea Turtle Conservation Organization, and friends and colleagues from Dominica and around the world committed to marine conservation and answering the big question: can a small island create a model for financially sustainable marine conservation that is resilient to both the changing climate and the ever-shifting winds of ecotourism?

From that question, and over many conversations with stakeholders, experts, funders, and community leaders, the Rosalie Conservation Center–a center of learning and research as well as a fish hatchery and a rum distillery–was born.

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Build Your Own 3D-printed Ring Light to Upgrade Your Remote Meetings

We are entering year two of pandemic lockdowns and remote meetings, teach from home classes, and teleconferences are hear to stay. Early last year we addressed some of the basics of perfecting a decent space for teaching from home: The true, essential, and definitive guide to looking like a professional while teaching from home.

But some folks want a little extra edge, a little something that dramatically improves how you look in the camera while teaching your class, giving a talk, or holding a meeting. And not just because of vanity. The better and clearer your camera image, the easier it is for your audience to see and understand you (though vanity is a perfectly fine reason too, we have all spent far too much time this year staring at ourselves in the little Zoom box).

You could buy a ring light to provide the best possible light source for looking good on a webcam, but why buy something when you can spend several hours soldering and coding your own custom, addressable, RGBW ring light.

The good nerds at Southern Fried Science are here for you. I spent the last month polishing up my coding, soldering, design, and 3D-printing skills to bring you a 3D-printed, DIY ring light that you can build and code yourself.

Is it cheaper than a commercial ring light? No.

Does it work better than a ring light designed and manufactured by a professional team of engineers? Also no.

Can you independently control each color channel so it looks like you’re in the Matrix, under water, of cosplaying the This Is Fine dog via a large, bulky box that sits on you desk? Yes.

Does it come with a panic button that lets you bail out of Zoom calls by pretending that you’re being pulled over by the police? You better believe it does.

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What Johnny Mnemonic got right about 2021: we keep trying to build housing out of old shipping containers.

Internet 2021 from Johnny Mnemonic

From a global pandemic to information overload to out-of-control drug prices, 1995’s Johnny Mnemonic made a lot of bold predictions about 2021 that landed a bit too hard. Among the hits that landed hardest? The rise of containerized housing and a chaotic kludge of weird construction welded together in a way that doesn’t exactly scream stability and permanence.

The year is 2021. Can we put to rest the idea that a shipping container home is anything but an aesthetic choice?

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Inauguration-induced landsickness: what you feel when the shaky world beneath your feet suddenly stabilizes, and how to feel better

For the past few days I, like many of you, have felt a variety of intense emotions. First and foremost I’ve felt an overwhelming sense of relief. No matter what happens next, Donald Trump is no longer President of the United States, and he and his enablers can no longer work to destroy so much of what we love and value (at least not as easily). We can start the hard work of fixing so many things that have been awful and growing worse every day. I’ve felt hope that we can start to make things better, and I’ve even felt a little bit of joy at the noteworthy progress that’s already been made. All of this was expected, but one thing I haven’t expected is how much of a particular sensation I’m feeling, and have seen other people report feeling as well. For some of my friends it was a totally unfamiliar sensation, but as a marine scientist I recognized it immediately: many of us are basically experiencing landsickness, also called “dock rock” or “mal de debarquement syndrome”.

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Where is the Biden Ocean Team?

In forty-eight hours, and amidst the largest peacetime deployment of a military force in any nation’s capitol, President Joe Biden will be sworn in as the 46th President of the United States of America. Biden will inherit a civil service bureaucracy that has been deconstructed by the twice-impeached President Trump. To build back a federal government that has been decimated and demoralized, President-Elect Biden has begun rolling out nominees for critical agencies throughout the federal government. And though these appointments have been met will enthusiasm from the environmental and scientific community, a nagging question lingers among America’s Ocean Stakeholders:

Where is the Biden Ocean Team?

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Donald Trump secures his legacy as the worst ocean president in American history.

Donald F. Trump hates sharks. We learned that in 2013, when, during an entirely uncontroversial discussion about shark conservation foundations on Twitter, the would-be President of the United States of America blocked a small cohort of marine scientists.

Gracing David Shiffman and myself with a timeline blissfully free of his insufferable Tweets for eight years was the only good thing he has ever done for the ocean.

Initially, it appeared as though Trump’s war on the oceans would take a backseat to his other social, judicial, and environmental atrocities. Though a troubling selection for a host of reasons, Wilbur Ross’s appointment as Secretary of Commerce was seen as a relatively non-threatening move. His letter to NOAA staff, reassuring them that his department would continue to follow best-available science, was met with praise. His initial leadership appointments received bipartisan support.

It is clear now in hindsight, that that initial optimism was intensely naïve.

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3 kid-friendly STEAM electronics projects that harness NOAA’s massive public databases

This is the winter of finding as many good, educational projects to keep our kids as occupied as possible. If you’re anything like me, you probably have a stack of assorted electronics in various stages of disrepair, which is great for your hardware hacking dads and moms, but kids need projects with a little more structure and, especially for the younger ones, a lot less soldering.

We can’t build open-source CTDs every day.

Fortunately, the awesome folks at Adafruit have built up an absolutely massive collection of electronics projects using just about every component you can imagine. I’ve culled through the archive to find three kid-friendly (projects that don’t require soldering or involve particularly risky components) ocean and weather projects that take advantage of NOAA’s publicly available databases to help students learn a little bit about electronics and the natural world.

All of these projects were built with the help of my kiddo (age four), require no soldering or electronics skills to start, involve just enough coding to stay interesting, and use Adafruit’s CircuitPython ecosystem, which is fairly easy to learn. Adafruit does a great job compiling detailed instruction for every project. These can all be completed in a lazy afternoon.

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