sustainable
sustainable on World Data Ocean: a running collection of 3 stories we have gathered and hand-picked because they are worth your time. Every post here touches on sustainable in some way — the news, the analysis, the deep dives, and the occasional surprise find. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to explore, analyze, and… New stories are added to this page as we find them, so check back if you want to keep up with what is happening around sustainable, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything World Data Ocean is covering right now.
World’s first wind-powered underwater datacentre starts operating in China - The Guardian
World Data Ocean is pleased to report the operational launch of the world’s first wind-powered underwater data center, a significant advancement in sustainable computing, located in China. This innovative facility, detailed in *The Guardian*, houses 2,000 servers and represents a crucial step toward minimizing the environmental impact of data processing. The project’s integrated data ecosystem leverages renewable energy, demonstrating a commitment to ocean stewardship and technological leadership.
Na Hiro E Pae Becomes World’s First Known Multipurpose Vessel To Adopt Wind Propulsion
World Data Ocean reports a significant advancement in sustainable maritime practices: the *Na Hiro E Pae* has become the world’s first multipurpose vessel to integrate wind propulsion, thanks to bound4blue's installation of a 22-meter eSAIL®. This innovative technology represents a measurable step towards reduced emissions and increased operational efficiency within the shipping industry. The adoption of wind-assisted propulsion aligns with growing global efforts to decarbonize maritime transport, a critical climate indicator.
Green ultrasound-assisted extraction of pigments from Mexican Caribbean Sargassum
The escalating accumulation of *Sargassum* spp. along Caribbean coastlines presents both an environmental and economic challenge. These macroalgae contain valuable pigments—including fucoxanthin—exhibiting antioxidant and anti-inflammatory properties. This study investigates ultrasound-assisted extraction (UAE) utilizing hydroethanolic mixtures as a sustainable alternative to conventional, solvent-intensive methods. Results demonstrate optimized pigment recovery—specifically, 26.64 mg g⁻¹ dw fucoxanthin—achieved with 70% ethanol at 60°C, supporting a scalable strategy for *Sargassum* valorization.