Researchers at the San Diego Supercomputer Center have utilized the Expanse supercomputer to design sodium-based batteries for large-scale energy storage, which could serve as a reliable backup for solar and wind power. By studying the battery's cathode and testing the addition of lithium and titanium, scientists aim to enhance performance and create batteries capable of delivering sufficient power over numerous charge-discharge cycles. The abundance and affordability of sodium make it a promising option for sustainable energy solutions, highlighting the potential for advancements in renewable energy technology.
Author: Enn
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Environmental News Network – Hot Spring Microbiomes Could Transform Industrial CO2 Waste into Valuable Products, Manchester Researchers Find
Researchers at The University of Manchester have discovered that microbial communities from terrestrial hot springs have the potential to convert industrial CO2 emissions into valuable products, providing a new avenue for a circular, low-carbon economy. Industrial activities such as steel and cement production produce significant amounts of CO2-rich waste gases, creating environmental issues. The study, published in Environmental Microbiome, highlights the possibility of utilizing these emissions as a valuable resource. Microbiomes in terrestrial hot springs are well-suited to conditions found in industrial waste streams, offering a promising solution for mitigating CO2 emissions.
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Environmental News Network – New AI Approach Reveals Ocean Currents in Unprecedented Detail
Scientists have developed a new method called GOFLOW to measure ocean surface currents using deep learning on thermal images from weather satellites. This approach allows for detailed measurements over large areas without the need for new hardware. The study, led by researchers from UC San Diego and UCLA, was published in Nature Geoscience and supported by grants from various organizations. Understanding ocean currents is crucial for climate, weather patterns, carbon transport, and search-and-rescue operations. Traditional methods of measuring currents have been limited, but this new technique offers a major advancement in ocean observation.
https://www.enn.com/articles/77901-new-ai-approach-reveals-ocean-currents-in-unprecedented-detail
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Environmental News Network – Canadian Peatland Data Portal Debuts as a Landmark Tool for Climate Research and Policy
Peatlands in Canada are vital for climate action, storing more carbon than all other ecosystems combined. The Canadian Peatland Data Portal, led by Dr. Maria Strack, centralizes peatland carbon metadata to facilitate collaboration among researchers, governments, industry partners, and Indigenous communities. This national initiative aims to promote evidence-based action to protect Canada's essential climate resources by providing a single entry point for accessing diverse peatland data and promoting responsible use.
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Environmental News Network – Global Atlas Will Track Human and Climate Impact on River Systems
Stefano Galelli's DARE project, funded by a $5 million grant from Schmidt Sciences, aims to create a comprehensive global record of how human impact has altered river systems over the past 75 years. Using satellite data and computational modeling, the project will track changes in river discharge, sediment transport, temperature, and fish biodiversity. Through the Virtual Institute for Earth's Water program, the goal is to provide climate solutions experts with a definitive account of the planet's freshwater resources, aiding in the development of effective strategies for sustainable water management.
https://www.enn.com/articles/77877-global-atlas-will-track-human-and-climate-impact-on-river-systems
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Environmental News Network – From Idaho to MIT, on a Quest to Cut Methane Emissions
PhD student Audrey Parker is researching methane mitigation strategies in dairy farms and coal mines to reduce emissions of the potent greenhouse gas. She is exploring advanced yet practical technologies to address methane emissions, which are more effective at trapping heat in the atmosphere than carbon dioxide. Parker's work involves measuring methane concentrations in dairy farms, a major source of methane emissions. Her research is focused on finding impactful climate solutions hidden in plain sight.
https://www.enn.com/articles/77863-from-idaho-to-mit-on-a-quest-to-cut-methane-emissions
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Environmental News Network – CSU Project Uses AI to Turn Soil Data into Actionable Insights for Farmers
An interdisciplinary research team at Colorado State University is using artificial intelligence through the TerraScope project to help farmers understand soil health, crucial for farming success. By combining on-the-ground measurements and remote sensing data, AI reveals patterns and relationships for better decision-making. This approach will assist farmers in navigating challenges like drought, weather variability, and maximizing crop yields by supporting water retention, root growth, and nutrient cycling.
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Environmental News Network – Plant-Based Material Offers Sustainable Method of Recovering Rare Earth Element
Researchers at Penn State have developed a sustainable method for isolating and recovering dysprosium, a rare earth element used in electronics, using cellulose to selectively separate it from other elements. This eco-friendly approach addresses the global shortage of rare earth elements and offers a renewable alternative to traditional extraction methods, providing a promising solution for sustainable electronics manufacturing.
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Environmental News Network – Exploring the Promise of Regenerative Aquaculture at an Arkansas Fish Farm
MIT engineering student Kiyoko "Kik" Hayano collaborated with Keo Fish Farms through MIT D-Lab to create a model for regenerative water systems, showcasing a trend in U.S. universities towards addressing national food security challenges in rural communities. This partnership exemplifies how applied engineering and academic collaborations can result in innovative solutions for regenerative agriculture in the United States.
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Environmental News Network – Farming for the Future
The University of Leeds and McCain Foods are partnering to establish the McCain Farm of the Future UK on the University's farm in Yorkshire, with the goal of reducing the environmental impacts of farming and increasing food security. This collaboration aims to accelerate innovation in British agriculture to tackle challenges like unpredictable weather, declining soil health, and policy uncertainty. By working together, the project seeks to develop sustainable solutions that address these pressing issues and pave the way for a more resilient and environmentally friendly agricultural sector.