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Gulf of Maine in Peril: PBS Documentary Explores the Ocean’s Threats and Resilience

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07 Aug, 2024

This post was originally published on Eco Watch

Brian Skerry has been a National Geographic photographer for more than 25 years, focusing on life under the surface of waters around the world. He’s photographed whales, sharks, scallop farms and kelp forests, and through it all, he’s been inspired by what visual storytelling can accomplish.

“Good science and good visual storytelling, and people just sharing what they know, is an important way to move that needle in favor of a healthy future,” Skerry said in a recent interview. “I started diving 47 years ago exploring these waters, and it’s staggering to see just how much it’s changed.”

Brian Skerry on assignment. Brian Skerry

But Skerry has been alarmed of late by what he’s seen through his camera lens: nothing. 

“It’s very hard to tell a story about loss by going out and photographing nothing,” Skerry said, referring to some dramatically different marine habitats. “Going out to some of these places that I describe, they don’t look anything like they used to.”

One way that Skerry is bringing the ocean – and specifically, the Gulf of Maine – to people around the world is through a new three-part PBS series Sea Change, for which he is the co-producer and a photographer. Sea Change examines the history and condition of this 7500-mile-long stretch of water.

Sunset on the Isle of Shoals, Gulf of Maine. Brian Skerry

One of the Gulf’s historical features is that it is fed by cold water from the Arctic, the warm Gulf stream from the South, and inland rivers that flowed out in the ocean, creating a near-perfect oceanic mix.

“It was formed after the last ice age, after the Laurentian ice sheets retreated,” Skerry said. “It left this perfect recipe of ingredients to create the proliferation of life.”

This life includes not only the lobster and seafood that the East Coast is now famous for, but 3,000 other marine species, not to mention marshes, estuaries and kelp forests. But the other famous fish, cod, from this region, was fished almost to extinction. 

“As we’ve overfished this body of water, I think we’ve created a lack of resiliency. It is weaker because of that,” said Skerry. 

The overfishing of cod has been well-documented, but in more recent times, climate change has become the more immediate threat to the Gulf. The temperature of the Gulf of Maine water has been heating up faster than 99% of the world’s oceans, a result of glacier melt. This data is expounded on in a recent article Skerry wrote for National Geographic.  

“It’s like making a perfect cake. If you change the recipe a little bit, or don’t mix it just right, it changes dramatically,” Skerry said. 

Sea Change is a way to visually localize climate change.

“I wanted the audience to understand that climate change is not something that’s far away,” Skerry said. “It’s not happening just in the poles. It’s happening in your own backyard.”

One example covered in the series concerns Eastport, a place where he used to go on dives when he was younger. “You would see big schools of juvenile fish, pollock, codfish on the shipwrecks in Cape Cod Bay,” he said. “We would see invertebrates, sea anemones. There was just that abundance.”

And his experience when he returned to photograph for the documentary? 

“I went into that same place, and it was just mud and bad visibility, and hardly any of those animals that I used to see,” Skerry said. “It was very dispiriting. You come out of the water at night or during the day, and you just kind of shake your head at how quickly this all changed.”

Another example of the change in the gulf is the explosion of the green crab population. Green crabs, an invasive and destructive species that feeds on seagrasses, thrive in the milder water. But the documentary puts a more positive spin on the species by showing some of the people who are adapting to climate change. 

Mike Masi is a fourth-generation lobsterman who has made the shift to green crab fishing. Once the molting pattern of the green crabs was discovered, they could be fished and sold as soft-shell crabs. These soft-shell green crabs are now turning up on menus in the region. 

Sea Change also explores the indigenous population of the region and how clam farming is being affected by climate change. 

“Gaining the wisdom from those types of voices and the scientists and other people who have a deep connection to this region helps us understand the natural history,” Skerry said. 

Skerry and the crew also took some cameras out to Cashes Ledge, which is 80 miles off the coast of Maine and is known for its healthy kelp forest. The forest there has maintained its health mainly because it’s far enough off the coast.

A kelp forest off the coast of Maine in Cashes Ledge. Brian Skerry

“The scientists said it was as good as it was in the late 1980s,” Skerry said. “But there were troubling signs. There were these invasive red algae that we were seeing in the coastal forest that helps accelerate the decline of these kelp forests. So, this is a place that remains largely unprotected, and is a place that really cries out for protection.”

And as deep-sea mining begins to become more accepted, it’s places like the Cashes Ledge, and perhaps the 36,000 square miles of the Gulf of Maine at large, that need to be protected against not only climate change dangers, but the forthcoming devastation that will inevitably come from the mineral extraction of ocean floors. 

“We’re living at this pivotal moment in history where maybe for the first time, humans understand both the problems and the solutions, and we just need that collective will to move toward the solutions,” Skerry said.

“At the end of the day, I think there is great hope. You know, I think what was exciting and encouraging for me were these people’s stories that, with every one of these characters, you see a resilience, you see a recognition of what’s happening, but also a desire to try to solve the problem.”

The post Gulf of Maine in Peril: PBS Documentary Explores the Ocean’s Threats and Resilience appeared first on EcoWatch.

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Taking the electronic pulse of the circular economy

Taking the electronic pulse of the circular economy

In June, I had the privilege of attending the 2025 E-Waste World, Battery Recycling, Metal Recycling, and ITAD & Circular Electronics Conference & Expo events in Frankfurt, Germany.

Speaking in the ITAD & Circular Electronics track on a panel with global Circular Economy leaders from Foxway Group, ERI and HP, we explored the evolving role of IT asset disposition (ITAD) and opportunities in the circular electronics economy.

The event’s focus on advancing circular economy goals and reducing environmental impact delivered a series of insights and learnings. From this assembly of international expertise across 75+ countries, here are some points from the presentations that stood out for me:

1. Environmental impact of the digital economy

Digitalisation has a heavy material footprint in the production phase, and lifecycle thinking needs to guide every product decision. Consider that 81% of the energy a laptop uses in its lifetime is consumed during manufacture (1 tonne in manufacture is equal to 10,000 tonnes of CO2) and laptops are typically refreshed or replaced by companies every 3–4 years.

From 2018 to 2023, the average number of devices and connections per capita in the world increased by 50% (2.4 to 3.6). In North America (8.2 to 13.4) and Western Europe (5.6 to 9.4), this almost doubled. In 1960, only 10 periodic table elements were used to make phones. In 1990, 27 elements were used and now over 60 elements are used to build the smartphones that we have become so reliant on.

A key challenge is that low-carbon and digital technologies largely compete for the same minerals. Material resource extraction could increase 60% between 2020 and 2060, while demand for lithium, cobalt and graphite is expected to rise by 500% until 2050.

High growth in ICT demand and Internet requires more attention to the environmental footprint of the digital economy. Energy consumption of data centres is expected to more than double by 2026. The electronics industry accounts for over 4% of global GHG — and digitalisation-related waste is growing, with skewed impacts on developing countries.

E-waste is rising five times faster than recycling — 1 tonne of e-waste has a carbon footprint of 2 tonnes. Today’s solution? ‘Bury it or burn it.’ In terms of spent emissions, waste and the costs associated with end-of-life liabilities, PCBAs (printed circuit board assembly) cost us enormously — they generally achieve 3–5% recyclability (75% of CO2 in PCBAs is from components).

2. Regulating circularity in electronics

There is good momentum across jurisdictions in right-to-repair, design and labelling regulations; recycling targets; and voluntary frameworks on circularity and eco-design.

The EU is at the forefront. EU legislation is lifting the ICT aftermarket, providing new opportunities for IT asset disposition (ITAD) businesses. To get a sense, the global market for electronics recycling is estimated to grow from $37 billion to $108 billion (2022–2030). The value of refurbished electronics is estimated to increase from $85.9 billion to $262.2 billion (2022–2032). Strikingly, 40% of companies do not have a formal ITAD strategy in place.

Significantly, the EU is rethinking its Waste Electrical and Electronic Equipment (WEEE) management targets, aligned with upcoming circularity and WEEE legislation, as part of efforts to foster the circular economy. A more robust and realistic circularity-driven approach to setting collection targets would better reflect various factors including long lifespans of electronic products and market fluctuations.

Australia and New Zealand lag the EU’s comprehensive e-waste mandated frameworks. The lack of a systematic approach results in environmental degradation and missed positioning opportunities for businesses in the circular economy. While Australia’s Senate inquiry into waste reduction and recycling recommended legislating a full circular economy framework — including for imported and local product design, financial incentives and regulatory enforcement, New Zealand remains the only OECD country without a national scheme to manage e-waste.

3. Extending product lifecycles

Along with data security and digital tools, reuse was a key theme in the ITAD & Circular Electronics track of the conference. The sustainable tech company that I lead, Greenbox, recognises that reuse is the simplest circular strategy. Devices that are still functional undergo refurbishment and are reintroduced into the market, reducing new production need and conserving valuable resources.

Conference presenters highlighted how repair over replacement is being legislated as a right in jurisdictions around the world. Resources are saved, costs are lowered, product life is extended, and people and organisations are empowered to support a greener future. It was pointed out that just 43% of countries have recycling policies, 17% of global waste is formally recycled, and less than 1% of global e-waste is formally repaired and reused.

Right to repair is a rising wave in the circular economy, and legislation is one way that civil society is pushing back on programmed obsolescence. Its global momentum continues at different speeds for different product categories — from the recent EU mandates to multiple US state bills (and some laws) through to repair and reuse steps in India, Canada, Australia and New Zealand.

The European Commission’s Joint Research Commission has done a scoping study to identify product groups under the Ecodesign framework that would be most relevant for implementing an EU-wide product reparability scoring system.

Attending this event with the entire electronic waste recycling supply chain — from peers and partners to suppliers and customers — underscored the importance of sharing best practices to address the environmental challenges that increased hardware proliferation and complex related issues are having on the world.

Ross Thompson is Group CEO of sustainability, data management and technology asset lifecycle management market leader Greenbox. With facilities in Brisbane, Sydney, Melbourne, Canberra, Auckland, Wellington and Christchurch, Greenbox Group provides customers all over the world a carbon-neutral supply chain for IT equipment to reduce their carbon footprint by actively managing their environmental, social and governance obligations.

Image credit: iStock.com/Mustafa Ovec

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