biomass
biomass on World Data Ocean: a running collection of 2 stories we have gathered and hand-picked because they are worth your time. Every post here touches on biomass 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 biomass, 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.
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.
First Container Ship To Run On Brazilian-Made Ethanol Sets Sail From Port Of Santos
A significant advancement in sustainable maritime practices occurred Tuesday as the first container ship powered by Brazilian-made ethanol departed from the Port of Santos. This pioneering vessel represents a crucial step toward decarbonizing global shipping, demonstrating the viability of alternative fuels. The initiative underscores Brazil’s leadership in biofuels and highlights the potential for innovative solutions to address climate change. For a broader perspective on related environmental challenges, explore our analysis of "Comparative legal framework for marine plastic pollution control in China and Pakistan."