Issue 100 - September 2023
NY/NJ Harbor Estuary Designated as Hope Spot: A Remarkable Urban Revival Story of Environmental Recovery
Contributed by Dr. Judith S. Weis, a Marine Biologist
Photo Banner by Tyler Tierney: Mill Creek Marsh Trail Meadowlands

We are delighted that our estuary, the NY/NJ Harbor Estuary, has been designated as the newest “Hope Spot” by Mission Blue (Sylvia Earle’s organization). While most previous Hope Spots are pristine regions with special animals, ours is an urban estuary that was terribly degraded but is making a remarkable recovery – clearly a reason for hope! During much of the 20th century, it was severely degraded by industry, unregulated discharge of garbage, sewage, and other pollutants into the water and filling of marshes for development. Heavy industry and garbage dumps lined the waterfront. There was little public access; in any case few people would have been interested in access to polluted, smelly waters.

As documented in the nomination by Dr. Judith Weis of Rutgers University (with HEP as the second nominator), the trajectory of change is amazing and inspiring. The Clean Water Act required building sewage treatment plants, which ended (most of) the raw sewage going into the water, resulting in improvements. While rainstorms can overwhelm them and untreated sewage can be released, this is being reduced by constructing rain gardens, bioswales, green roofs, etc. to absorb rainwater. “By all rights, this region could have been considered an ecological write-off, instead, because of community concern, the NY/NJ Harbor Estuary is an incredible environmental comeback story that epitomizes a ‘Hope Spot” said Greg Remaud, NY/NJ Baykeeper. Dissolved oxygen, critical for fish, is increasing. Contaminants in sediments are being reduced as cleaner sediments cover highly contaminated ones from decades ago. The most contaminated areas are “Superfund sites,” which will be dredged to remove the worst contamination. “Mission Blue’s designation of the NY/NJ Harbor & Estuary as a Hope Spot is an important and shining affirmation of positive improvements made in the harbor complex,” said EPA Region 2 Water Director Javier Laureano, PhD. “It also gives us further resolve to affect more critical improvements to the estuary and water quality, which benefits people and the ecosystem.”
There has been a great increase in the diversity of life. Fish, once dominated by small, pollution-tolerant killifish, now are increasing in diversity, including sturgeon, American eels, striped bass, herring and benthic animals. Horseshoe crabs crawl up on beaches to mate and lay eggs. Birds have increased greatly in numbers and diversity. “When I founded Hackensack Riverkeeper back in 1997, I used to think that maybe, someday, we’d see an Osprey or even a Bald Eagle over the river,” recalls Captain Bill Sheehan. “Well, twenty-five years later – and just in the greater Meadowlands area alone – we counted twenty-five Osprey pairs and five pairs of nesting eagles. And all of that was due to cleaner water and the return of Menhaden and many other forage fish.” Uninhabited Islands are nesting grounds for egrets, herons, and ibis. Other birds, including terns, skimmers, plovers, and oystercatchers, breed on beaches. Charismatic whales and dolphins have also returned; whale watching trips leave from New York City, which would have seemed ridiculous a few decades ago. “The images we’ve seen lately, of whales and dolphins against the backdrop of New York City, truly have the power to inspire. Here in our densely populated region, home to millions, members of the public are eager for signs of hope that the life in our waters can rebound. And we’ve seen that they are willing to step up as activists for the protection of these waters” said Tracy Brown, President of Riverkeeper.

After centuries of filling marshes, in the late 20th century people realized their importance and benefits they provide to marine life and people. Filling marshes is now restricted but wetland loss continues, largely due to development and sea level rise. Restoration is a major activity by The National Park Service, New York City Parks, NY Restoration Project, The Army Corps of Engineers, and NJ Sports Exposition Authority, partially compensating for the losses. Oysters filter and purify water and grow together forming a reef. The 3-dimensional habitat supports many marine animals. They were very abundant until around 1900, when overharvest and sewage pollution caused populations to crash and dwindle to a few animals in the harbor. Now organizations are restoring them. The Billion Oyster Project in NYC and the NY/NJ Baykeeper in NJ are actively restoring oysters to our waters.
Garbagedumps in the NJ Meadowlands, Staten Island and Brooklyn have been closed and some turned into parks. For example, the Fresh Kills Landfill in Staten Island was the largest in the world before closing in 2001. The land was engineered with layers of soil and infrastructure, and the area has become a park, with coastal meadows, wetlands, and woodlands that attract birds and other wildlife and provide numerous recreational activities for people. Public access has improved greatly as the environment has cleaned up. Of NYC’s 520 miles of shoreline, hundreds of miles are publicly accessible, including beaches, boardwalks, piers, esplanades, trails, lawns, and ballfields, offering activities such as biking, fishing, and walking along the shoreline, swimming and paddling a boat, community events, educational programs, and enjoying views. Parks and walkways have been built along NJ waterfronts as well. “It wasn’t too long ago that no one wanted to go to the edge of the Hackensack and Passaic rivers, Newark and Raritan bays, or any of the waterways of New York City,” recalls Hugh Carola of Hackensack Riverkeeper. “Nowadays people can’t seem to get enough – and they come back and again.” But many people who live here are unaware of it. “The NY-NJ Harbor Estuary Hope Spot is a beacon of hope for the millions of people that live, work, travel and recreate in the region. Many of these people don’t even realize the biological wealth that exists in their own backyard” said Terry Doss of NJSEA.

Garbagedumps in the NJ Meadowlands, Staten Island and Brooklyn have been closed and some turned into parks. For example, the Fresh Kills Landfill in Staten Island was the largest in the world before closing in 2001. The land was engineered with layers of soil and infrastructure, and the area has become a park, with coastal meadows, wetlands, and woodlands that attract birds and other wildlife and provide numerous recreational activities for people. Public access has improved greatly as the environment has cleaned up. Of NYC’s 520 miles of shoreline, hundreds of miles are publicly accessible, including beaches, boardwalks, piers, esplanades, trails, lawns, and ballfields, offering activities such as biking, fishing, and walking along the shoreline, swimming and paddling a boat, community events, educational programs, and enjoying views. Parks and walkways have been built along NJ waterfronts as well. “It wasn’t too long ago that no one wanted to go to the edge of the Hackensack and Passaic rivers, Newark and Raritan bays, or any of the waterways of New York City,” recalls Hugh Carola of Hackensack Riverkeeper. “Nowadays people can’t seem to get enough – and they come back and again.” But many people who live here are unaware of it. “The NY-NJ Harbor Estuary Hope Spot is a beacon of hope for the millions of people that live, work, travel and recreate in the region. Many of these people don’t even realize the biological wealth that exists in their own backyard” said Terry Doss of NJSEA.
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Feature Destination
Feature Destination: Tunisia’s Marine Protected Areas and Their Role in Conservation

Tunisia’s marine protected areas serve as significant sanctuaries for varied marine life and ecosystems, combating the adverse impacts of human activities and climate change. One such area is the impending marine protected area around the Kuriat Islands, which plays a crucial role as a primary nesting site for sea turtles in the Mediterranean, holding the potential to preserve varied species and bolster declining fish stocks. The Galite Archipelago, another noteworthy marine area in the process of receiving protected status, along with the Kneiss Islands and the Zembra and Zembretta Islands, signifies the extensive endeavors by Tunisia to conserve marine biodiversity. These islands are particularly critical for maintaining ecological balance, being habitats to diverse marine species and acting as refuge and feeding grounds, thus indirectly aiding in sustaining the local fisheries.
Tunisia’s marine protected regions are typically governed by management plans outlined in international conventions like those of Barcelona and Rio de Janeiro and are reflective of the guidelines proposed by the International Union for Conservation of Nature (IUCN). The endeavors to protect these areas are marked by a collaboration between governmental bodies, local communities, and NGOs, establishing various measures such as stricter fishing regulations, environmental education initiatives, and enhanced surveillance to ensure the sustained well-being of these marine environments. However, despite the comprehensive protective measures, these areas are constantly threatened by illegal fishing practices, habitat destruction, over-exploitation, and other human-induced activities, emphasizing the need for continuous efforts and international cooperation to safeguard the fragile marine ecosystems and the rich biodiversity they host.
Ocean: A Habitat Under Siege
Oceans, with their delicate equilibrium, confront an array of threats. Overfishing stands as a paramount threat, stripping oceans of their biodiversity and disrupting marine food chains. Alarming statistics reveal over 55% of the ocean’s surface is undergoing intensive resource exploitation, affecting fish stocks and potentially leading to marine ecosystem collapse.
Mehdi Aissi, leading the marine program at WWF Tunisia, depicts a grim image of a 60% decline in marine stocks since the 1990s due to irresponsible fishing and extraction practices, notably during breeding seasons.
Bottom trawling, another severe danger, wreaks havoc in marine ecosystems, impacting carbon stocks and leading to the decimation of coastal habitats like Posidonia meadows and coral reefs. Moreover, our activities introduce pollutants that are detrimental to marine life, which when combined with climate change, tip the balance of marine areas, raising substantial concerns about the future of marine biodiversity.

Defending Marine Biodiversity: The Role of Marine Protected Areas (MPAs):
Marine and Coastal Protected Areas (MCPAs) serve as sanctuaries to shield marine ecosystems against burgeoning threats, ensuring a sustainable future. MPAs, established with stringent governance structures, are categorized into strictly closed, temporarily closed or regulated, and open MPAs, each reflecting diverse conservation policies and contributing to the preservation of marine wealth.
In Tunisia, under the spotlight of MedPAN, numerous sites are ascending the ladder to achieve MPA status, including the Kuriat Islands and the Galite Archipelago. Here, comprehensive management plans are in place, with areas awaiting formal recognition. Tunisia, post-2014, has embraced a meticulous creation process involving extensive public consultation, emphasizing the importance of sustainable management in marine areas.
MPAs play a pivotal role in conserving endangered species like sea turtles, whose habitats are jeopardized by human activities, such as tourism and the subsequent pollution in the form of artificial lights and plastics. Remarkably, through responsible management, turtle nests have experienced a notable increase, showcasing the recuperative power of MPAs.
Collective Conservation Efforts:
Notre Grand Bleu association in Monastir is a testament to the sustainable practices undertaken within MPAs, monitoring sea turtles and emphasizing ecological conservation. Their hut on the Kuriat Islands acts as an awareness hub, attracting thousands annually, highlighting the ocean’s multifaceted value and reinforcing the imperative to preserve marine biodiversity.
Despite the protective shield, MPAs themselves are not immune to the looming threats of human activities, including illegal fishing, habitat destruction, and accidental pollution. Artisanal fishing, enhanced catching capacities, coastal erosion, and climate change also act as potential sources of danger to MPAs, emphasizing the necessity for robust management and vigilance.
Addressing the vulnerability and richness of MPAs requires a cohesive approach, involving governments, NGOs, and local communities to counterbalance the potential risks. This involves strict regulations, environmental education, enhanced surveillance, and heightened public awareness to secure the future of these marine sanctuaries.
The journey to protect marine biodiversity and resources is paved with challenges but is essential for future generations. A consolidated global vision, transcending regional borders, is crucial to counter shared threats effectively and to exploit marine resources sustainably. Instances like the bacterium attack on Pinna Nobilis emphasize the urgent need for international cooperation to preserve the essence of the Mediterranean and the vast oceans beyond.
In the end, MPAs serve as a beacon of hope, reminding us of the richness our oceans hold. By protecting and promoting sustainable exploitation of this underwater wealth, we pave the way for a harmonious and prosperous coexistence with our marine ecosystems. The path ahead involves continuous efforts, global cooperation, and unwavering commitment to secure the future of our oceans and the countless species they harbor.

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Issue 100 - September 2023
Letter From The Editor: 100 Issues
Dear Readers,
It’s hard to believe we are already celebrating the 100th issue of SEVENSEAS Marine Conservation & Travel Magazine. When I embarked on this journey in 2015, the vision was simple yet ambitious: to create a platform that could unite current and future conservationists in the shared mission to protect our oceans. Now, eight years later, our message has reached corners of the globe we never could have imagined, thanks to you—our dedicated readership.
First and foremost, I want to extend our deepest gratitude to each and every one of you for your unwavering support. Whether you’ve been with us from the beginning or you’ve just discovered us, your readership keeps us buoyant in the often-stormy seas of nonprofit journalism. Your comments, your shares, and yes, even your criticisms, help us grow stronger and more effective in our mission.

Many of you know that SEVENSEAS Media is a labor of love, steered by a crew of just two. The journey has not been without its challenges. From facing the vicissitudes of funding to overcoming operational hurdles, keeping our vessel afloat has been a constant struggle. But the importance of what we aim to do— to elevate the cause of ocean conservation globally—has propelled us forward.
In addition to offering you quality content every month through this magazine, we’ve taken our mission beyond the digital realm. On the coasts of Thailand, our team has been involved in hands-on conservation efforts that include coral reef restoration through coral propagation and monthly beach cleanups. These initiatives are a testament to our commitment to make a tangible impact where it counts, both online and on the ground.

As we look forward to the next 100 issues, we invite you to join us more closely in our mission. If you find value in the work we’re doing, please consider making a donation to help sustain our efforts. Every contribution, however small, goes a long way in making a big difference.
Cheers to many more years and countless more achievements in marine conservation. Together, we can continue to chart a course towards healthier, more vibrant oceans for generations to come.
Happy swimming,
Giacomo Abrusci
Director, SEVENSEAS Media
Issue 100 - September 2023
SEVENSEAS Travel Magazine – September 2023 – Issue 100

Feature Destination
Papahānaumokuākea: The World’s Largest Protected Marine Reserve, Safeguarding Diverse Ecosystems & Bird Habitats
The expansion of Papahānaumokuākea Marine National Monument in the Northwest Hawaiian Islands established the world’s largest protected marine reserve. It further protected the region’s interconnected ecosystems, comprised of deepwater and shallow habitats, coral reefs, low-lying atolls and islands. Read more…
At Home in the Monument: New Research Shows Koholā Widespread in Papahānaumokuākea
Whales are born to travel. As a migratory species, Hawaiʻi koholā (humpback whales) travel thousands of miles between Hawaiʻi and Alaska every year. Hawaiʻi humpbacks are born in late fall or winter in and around the shallow, warm waters of Hawaiian Islands Humpback Whale National Marine Sanctuary. Read more…
Ocean Exploration Trust Explores Uncharted Area in Papahānaumokuākea Marine Monument with Ala ʻAumoana Kai Uli Expedition
On September 1, Ocean Exploration Trust and partners will set sail from Honolulu aboard E/V Nautilus for a 28-day-long expedition to explore unseen deep-sea habitats of Papahānaumokuākea Marine National Monument (PMNM), focusing on the northwestern extent of the Monument, over 1,000 miles north of Honolulu. Read more…
Papahānaumokuākea Photo Series: A Living Heritage That Reminds Us of The Interconnectedness of All Life on Earth
In the depths of Papahānaumokuākea, we find the mysteries of the ocean, the wonders of evolution, and the importance of protecting our fragile ecosystems.
NEWSROOM
NY/NJ Harbor Estuary Designated as Hope Spot: A Remarkable Urban Revival Story of Environmental Recovery
We are delighted that our estuary, the NY/NJ Harbor Estuary, has been designated as the newest “Hope Spot” by Mission Blue. While most previous Hope Spots are pristine regions with special animals, ours is an urban estuary that was terribly degraded but is making a remarkable recovery. Read more…
Industry-Led Sustainability Collaboration Welcomes The Only Open-Ocean Finish Farm in The United States
Sea Pact is a pre-competitive collaboration of leading North American seafood companies with a mission to drive stewardship and continuous improvement of social, economic, and environmental responsibility throughout global seafood supply chains. Read more…
Global Salmon Farming Revolution: Uniting Communities for Ocean Freedom & Ecological Restoration

With the help of the Chileans, who have had the salmon industry in their waters for many years, and the invaluable support of international NGOs and activists, local organizations, civil society, community leaders, politicians and chefs from Argentina. Read more…
SSI Partners with Edges of Earth Expedition to Promote Ocean Conservation
Scuba Schools International (SSI), the world’s largest professional business-based training agency for scuba diving, is proud to announce its groundbreaking partnership with the Edges of Earth Expedition, an inspiring venture led by a female diving team. Read more…
Ecotourism: Avoiding Monkey Business by Kelly Fischbach
Eco-travelers are faced with an interesting conundrum– how to experience the wonders of the environment without spoiling them? Intrepid nature enthusiasts might seek animal-centric activities while exploring the globe, but are these opportunities also beneficial for the creatures? Find out more…
Scientists Discovered New Ecosystem Underneath Hydrothermal Vents
A new ecosystem has been discovered in volcanic caves beneath hydrothermal vents at a well-studied undersea volcano on the East Pacific Rise off Central America. The landmark 30-day expedition aboard Schmidt Ocean Institute’s research vessel Falkor (too) was led by Dr. Monika Bright. Read more…
SAWFISH NEWS: Join The 7ᵗʰ International Sawfish Day on October 17, 2023 to Save The Species
International Sawfish Day was established as a collaboration between the Sawfish Species Survival Plan of the Association of Zoos and Aquariums, the European Association of Zoos and Aquaria studbook program, the Sawfish Conservation Society, and research and conservation organizations around the world to highlight the endangered sawfish species. Read more…
United Arab Emirates to Host IUCN World Conservation Congress 2025
Gland, Switzerland – The next IUCN World Conservation Congress will be held from Thursday 9 to Wednesday 15 October 2025 in Abu Dhabi, United Arab Emirates, following the IUCN Council’s selection of the United Arab Emirates as the host country. The selection is based on a rigorous evaluation process of the Emirates’ candidature. Read more…
Travelport & Adventureman Set a New World Record: Visiting the 7 Wonders of the World in Less than 7 Days
Travelport, a global technology company that powers travel bookings for hundreds of thousands of travel suppliers worldwide, and Jamie McDonald, a British adventurer better known as “Adventureman”, today announced a new world record – the fastest time to visit the new Seven Wonders of the World, achieved in less than seven days. Read more…
Regenerative Tourism with Mangrove Planting
Virgin Limited Edition is encouraging its guests visiting the British Virgin Islands (BVI) to make a lasting contribution by helping to replant critical mangroves during a stay on Necker Island. Known not only for being one of the most famed private islands in the world and Sir Richard Branson’s home. Read more…
MSU Forestry Professor Called Upon for Deforestation Expertise in Mayan Forest
To address deforestation and stimulate the production of non-timber forest products for communities within the Mayan Forest Zone, the second largest area of tropical forest in the Americas (which includes large areas of Belize, Guatemala and the Yucatán Peninsula), David MacFarlane is working with the forest — not against it. Read more…
Go Mo Go Travel Blog: The Tao Of Drift Diving
Life was a bit too much at this point. I mean, we’ve all been there; a break up, stress at work, a financial crisis. All these things left me in a state I was not used to. I’ve had bad stuff happen before but I was always so resilient. This time it was a lot harder to get out of this depressed state in which I found myself. Read more…
Chris Bertish Launched His New Book: ALL IN! The Atlantic Standup Paddle Crossing – 93 Days Alone at Sea
Chris Bertish, internationally acclaimed speaker, author, big wave surfer, Guinness SUP World Record holder and conservationist, announces the launch of his newest book, ALL IN! The Atlantic Standup Paddleboard Crossing – 93 Days Alone at Sea, featuring never-before-told tales of his record-breaking 4,050-mile transatlantic solo and unassisted journey from Morocco to northern Florida from December 2016 to March 2017. Read more…
The New Fish: The Truth about Farmed Salmon & The Consequences We Can No Longer Ignore
Eat more fish, the doctors say. But is the salmon you are consuming really healthy? In the early 1970s, a group of scientists researched how to make more food for the growing population of the world. They looked to the sea. They sampled genes from salmon in 41 Norwegian and Swedish rivers and designed a new salmon that was fatter and faster growing. Read more…
SEVENSEAS Beach Cleanup & Coral Restoration Events in Marine Protected Areas
In July 2023, SEVENSEAS Media conducted two impactful events in Krabi, Thailand. The Monthly Beach Cleanup Event at Ao Sew Beach saw enthusiastic volunteers remove a staggering 150.6 kilograms of trash, underscoring the pressing issue of marine pollution and the significance of sustainable practices like reducing, reusing, and recycling waste. The organization stressed the importance of proper waste management to protect coastal ecosystems.
Meanwhile, in the face of an unexpected storm, SEVENSEAS Media’s Coral Nursery & Restoration team demonstrated unwavering dedication, rescuing and relocating 75 corals to safer locations, bolstering their chances of survival and growth. The team outlined a comprehensive plan for continued coral recovery missions and data collection efforts throughout the year. The recent storm served as a stark reminder of the urgency to safeguard coral reefs from climate change impacts. We would like to express our gratitude for the support received from individuals and communities in this conservation community. We would not be able to do it without your support. You can make a tax-deductible donation here to keep our publications and Thailand Cleanup Project afloat.
You can either make a direct financial contribution to SEVENSEAS Media through The Ocean Foundation website or connect us with potential donors by sending an email to Giacomo Abrusci, our Editor-in-Chief.
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Since 2004, SEVENSEAS Media has fostered an informal and non-partisan platform to promote understanding of key issues and challenges while building partnerships across an increasingly diverse group of marine conservation professionals and students.
Our mission is to promote communication and build partnerships across the global marine community and to identify and address gaps in the community’s work. SEVENSEAS Media achieves this through multimedia promotion and partnerships. The community consists of a diverse and growing group of participants, including non-governmental organizations, government agencies, foundations, bilateral and multilateral agencies, fellowship programs, independent consultants, and academia/students.
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