Former Navy Seals Saving the Ocean, The Rise of a Decentralized Independent News Network, Tribally Owned Internet
Inspiring News Articles
June 12, 2025

When Rodolfo “Rudy” Reyes went diving in the Cayman Islands in 2015, the experience changed his life. The highly decorated veteran had logged thousands of dives as a Special Ops Force Recon Marine in 18 years of service. But, as Reyes recalls, “As combat divers we operate at night, pushing 200 pounds of equipment, carrying massive weapons. It’s very stressful and we focus on the mission — taking on the enemy.” In the Caribbean, Reyes dove for the first time during daytime at his own pace, guided by his friend Jim Ritterhoff, who worked with the Central Caribbean Marine Institute. At the time, Reyes was struggling with depression, post-traumatic stress and substance abuse. “I had a really hard drug habit after all these intense combat tours,” he admits, but diving in the Caymans, surrounded by vibrant marine life, reignited a sense of wonder. “It brought me back to life. It inspired the same kind of protective spirit and willingness to go fight in the battlefield that I used in the Marine Corps, but now I wanted to use that passion to fight for ocean conservation.” In 2016, Reyes, Ritterhoff and Keith Sahm co-founded Force Blue, a nonprofit that recruits veterans — especially Navy SEALs and Special Operations divers with military dive training — to channel their skills into marine conservation. “We’re learning to transfer combat diving expertise into protecting and providing refuge for this incredible aquatic environment,” Reyes explains.

Rappler, founded by a group of journalists in 2012, has evolved over time to become one of the leading, most trusted news outlets in the Philippines. In December, the organization launched Rappler Communities, a trailblazing mobile app which it had built and connected directly to their news feed. Built on the open source, secure, decentralized Matrix protocol, the app has the potential to become a global independent news distribution outlet, and promises to pave the way for a “shared reality” — a call [founder and Nobel laureate Maria] Ressa has been making to counter “the cascading failures of a corrupted public information ecosystem.” "At this moment, if news journalism doesn’t come together with communities and civil society that cares about a shared reality, democracy cannot survive," [said Ressa]. "Most important, is that we really have a shared reality. Once our community is set at the matrix protocol chat app, it can then work with other news organizations and become a trusted news distributor. So we will own our distribution, and we could strengthen our communities. Before the end of the year, we aim to have four other new sites, in different parts of the world, federated on this protocol. The matrix protocol is end-to-end encrypted; it is decentralized, similar to the Internet Governance Forum — like having a co-op, it isn’t individually owned, or profit-driven. It’s, literally, a place where we have a shared reality."

In the final bay of an old, mustard-colored mechanic’s garage in the middle of the Hoopa Valley Reservation’s main settlement is the headquarters of Acorn Wireless. This small, relatively young Internet service provider is owned and operated by the tribe’s public utilities department—an unusual arrangement in the United States, where Internet service is more often the purview of predatory corporations like AT&T and Verizon, whose regional monopolies enable them to charge exorbitant rates for uneven service. Before the launch of Acorn, residents had to choose between a HughesNet satellite connection (more than $100 per month), a bare-bones Starlink kit ($600), unreliable wireless hot spots—or, as was often the case, nothing. Download speeds are nearly 75 percent slower in tribal areas, yet the lowest price for basic Internet service is, on average, 11 percent higher. Acorn’s operation is based on the idea that local, democratic ownership can help address the coverage disparity by eliminating the profit motive. Because it is owned by the tribe and administered by the tribe’s public utilities department, Acorn can focus on equity instead of revenue. Its premium service package is set at $75 a month, [but] most Acorn customers can get service at no personal cost. Hoopa’s experiment in public broadband remains a work in progress, embodying hopes (and facing hurdles) that are shared on tribal lands all over the country.

Researchers at ETH Zurich have designed a sustainable method to extract gold from electronic waste using a byproduct of cheese production. Electronic devices, from smartphones to laptops, contain small amounts of gold due to its excellent conductivity and resistance to corrosion. With the rapid turnover of electronic gadgets, e-waste has become the fastest-growing waste stream globally, reaching 62 million tonnes in 2022, and only 22.3 percent of this was formally collected and recycled, leaving vast amounts of valuable materials unused. Professor Raffaele Mezzenga and scientist Mohammad Peydayesh led the ETH Zurich team in developing a method that utilizes “whey”, the liquid byproduct of cheese-making. By processing whey proteins into amyloid fibrils, they created a sponge-like aerogel capable of selectively absorbing gold ions from acidic solutions derived from e-waste. Professor Mezzenga stated, "The fact I love the most is that we're using a food industry byproduct to obtain gold from electronic waste. You can't get much more sustainable than that!" In laboratory tests, this aerogel successfully extracted gold from dissolved computer motherboards. The sponge drew out gold that was about 90.8 percent pure, yielding a 22-carat nugget weighing approximately 450 milligrams. The research team is also exploring the use of other food industry byproducts, like pea protein and fish collagen, to diversify the sources of the aerogel. The process is economically viable, with operational costs significantly lower than the market value of the recovered gold, unlike traditional gold extraction techniques that rely on toxic chemicals like cyanide.

A team of researchers searching for safe, sustainable, and biodegradable alternatives to plastics presented a new type of transparent material at the American Chemical Society (ACS) spring meeting. Unlike previous transparent “wood” designs that sacrifice some biodegradability for strength by including certain types of plastics, the team said its eco-friendly see-through material is made with all natural components. Potential applications for the plastic alternative include electronic device screens, wearable sensors, coatings on solar cells, and transparent wood windows. Bharat Baruah, a professor of chemistry ... said his woodworking hobby led him to research efforts to create transparent wood. He quickly discovered that successfully created transparent wood materials were enhanced with epoxy, a type of plastic, to increase its strength, sacrificing some biodegradability. The professor decided he should see if there were better alternatives. After enlisting Ridham Raval, a Kenneshaw State undergraduate student, to help, the duo used a vacuum chamber, sodium sulfite, sodium hydroxide, and bleach to remove lignin and hemicellulose, two of wood’s three components, from a sample of balsa wood. What remained was a paper-like layer of cellulose filled with tiny pores. Instead of refilling the pores with epoxy, the team soaked the cellulose layer in a mixture of egg whites and rice extract. They were “left with semi-transparent slices of wood that were durable and flexible.”

It is surprisingly quiet inside the construction site of a high school extension in Sickla, a former industrial area in south Stockholm that is set to become part of the “largest mass timber project in the world.” “It’s a fantastic working environment – no concrete dust, no silica dust issues. It’s clean and quiet,” said Niklas Häggström, the project area manager at Atrium Ljungberg, and responsible for the realisation of the entire Wood City project, when we walk around the site. In total, 25 neighbourhoods will cover 25 hectares. The first buildings are scheduled for completion in 2025, with the next phase – including 2,000 homes – planned for 2027. It is an enormous project, but with timber Atrium Ljungberg can build 1,000 sq metres a week. In 2022 Atrium Ljungberg set an ambitious goal to become climate neutral by 2030. Just by choosing timber as the structural material, the company has said it reduces its climate impact by about 40%, a claim backed up by researchers at Linköping University. If other companies were to follow suit, one study found that building with wood instead of concrete and steel in 80% of new buildings would help offset half of Europe’s construction industry emissions. Another study found that wooden buildings continue to be climate friendly – a four-storey wooden building results in a net uptake of 150 tonnes of carbon dioxide. The hope is that the city will also improve the wellbeing of the people inside the buildings.

Western Sikkim in India ... officially went 100 percent organic in 2016, and won what many regard as the Oscar for best public policies — the UN Food and Agriculture Organisation’s Future Policy Gold Award — in 2018. This change is necessary: An estimated 52 percent of agricultural land across the globe is moderately to severely degraded due to monoculture, chemical pesticide and fertilizer use, and groundwater extraction — and this will accelerate unless these practices change. Sikkim is India’s most sparsely populated state. Its mainly subsistence farms were, and continue to be, spread thinly across mountainous terrain, which makes supplying inorganic fertilizers expensive. Consequently, using homegrown organic manure and vermicompost (compost created from worm waste) was very much the norm. It also helped that the local populace already understood the value of organic food. “As children, we were taught that basti (local) vegetables grown without any chemical inputs by small farmers, were the best vegetables to eat,” says Renzino Lepcha, CEO of Mevedir, an organic agri-business and certification agency in Sikkim. [Former] chief minister Pawan Chamling wrote, “[W]e have not inherited this earth from our forefather but have borrowed it from our future generations, it is our duty to protect it by living in complete harmony with nature and environment.” Rain-fed agriculture has helped reduce the need for irrigation and conserve water. Some reports suggest that since 2014, bee populations have been rebounding, with yields of pollinator-dependent cardamom increasing by more than 23 percent.

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