Menopausal Mother Nature

News about Climate Change and our Planet

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Dramatic increase in microplastics in seagrass soil since the 1970s

Large-scale production of vegetables and fruit in Spain with intensive plastic consumption in its greenhouse industry is believed to have leaked microplastic contaminants since the 1970s into the surrounding Mediterranean seagrass beds. This is shown in a new study where researchers have succeeded in tracing plastic pollution since the 1930s and 1940s by analyzing seagrass sediments.

Charged up: revolutionizing rechargeable sodium-ion batteries with ‘doped’ carbon anodes

(National Korea Maritime and Ocean University) Rechargeable batteries like lithium-ion batteries (LIBs) are seeing a surge in demand as technologies like electric propulsion ships and other vehicles become increasingly popular. However, lithium is costly, which has driven the search for other options. Sodium-ion batteries (SIBs) are a more sustainable alternative but are thermodynamically unstable with graphite–the usual anode material. Now, researchers in Korea have developed a “heteroatom-doped” (modified) carbon-based anode that helps SIBs to surpass the performance of LIBs.

Highly efficient grid-scale electricity storage at fifth of cost

(University of Warwick) Researchers in WMG at the University of Warwick, in collaboration with Imperial College London, have found a way to enhance hybrid flow batteries and their commercial use. The new approach can store electricity in these batteries for very long durations for about a fifth the price of current technologies, with minimal location restraints and zero emissions.

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Role of dams in reducing global flood exposure under climate change

(National Institute for Environmental Studies) A new collaborative study led by researchers at the National Institute for Environmental Studies, the University of Tokyo, and Michigan State University exposes the role of dams for mitigating flood risk under climate change. Flood is amongst the costliest natural disasters. Globally, flood risk is projected to increase in the future, driven by climate change and population growth. The role of dams in flood mitigation, previously unaccounted for, was found to decrease by approximately 15% the number of people globally exposed to historical once-in-100-year floods, downstream of dams during the 21st century.

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Role of dams in reducing global flood exposure under climate change

(National Institute for Environmental Studies) A new collaborative study led by researchers at the National Institute for Environmental Studies, the University of Tokyo, and Michigan State University exposes the role of dams for mitigating flood risk under climate change. Flood is amongst the costliest natural disasters. Globally, flood risk is projected to increase in the future, driven by climate change and population growth. The role of dams in flood mitigation, previously unaccounted for, was found to decrease by approximately 15% the number of people globally exposed to historical once-in-100-year floods, downstream of dams during the 21st century.

Boosted photocatalysis for hydrogen evolution: Reactant supply thru phosphonate groups

(Shinshu University) Water splitting research for solar hydrogen production has focused on physical processes inside the semiconductor, such as light absorption, charge separation, and chemical processes on the surface that are highly complex and rely on the development of new materials. The concept proposed in this study is design of the electrolyte-photocatalyst interface. The approach of immobilizing functional groups near the solid-liquid interface can be a broad-ranging methodology that is effective regardless of the materials used.

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Repost for the New Administration: Trans-partisan Plan #1: Addressing Man-Made Global Warming With A Plan That Could Be Supported By Both Democrats and Republicans

By the way, drafts of Biden’s plans released so far has him doing almost the polar opposite of every step I suggest.  The cancellation of individual pipeline projects is just stupid political micro-managing to absolutely no benefit.  (First published September,…

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Repost for the New Administration: Trans-partisan Plan #1: Addressing Man-Made Global Warming With A Plan That Could Be Supported By Both Democrats and Republicans

By the way, drafts of Biden’s plans released so far has him doing almost the polar opposite of every step I suggest.  The cancellation of individual pipeline projects is just stupid political micro-managing to absolutely no benefit.  (First published September,…

Uncategorized

Repost for the New Administration: Trans-partisan Plan #1: Addressing Man-Made Global Warming With A Plan That Could Be Supported By Both Democrats and Republicans

By the way, drafts of Biden’s plans released so far has him doing almost the polar opposite of every step I suggest.  The cancellation of individual pipeline projects is just stupid political micro-managing to absolutely no benefit.  (First published September,…