Putting vegetarian options higher up on hotel menus could reduce carbon emissions
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Updates every hour. Last Updated: 25-Aug-2025 08:11 ET (25-Aug-2025 12:11 GMT/UTC)
05 March 2025/Kiel. Mining of polymetallic nodules from the seabed might lead to significant and long-lasting ecological changes — both in the mined area, where surface sediments and the fauna living in and on it are removed along with the nodules, and on the adjacent seafloor, where the sediment suspended by the mining resettles. Independent researchers from the MiningImpact project and the German Federal Institute for Geosciences and Natural Resources (Bundesanstalt für Geowissenschaften und Rohstoffe, BGR) monitored the test of an industrial pre-prototype nodule collector vehicle in the Clarion-Clipperton Zone in the eastern Pacific and analysed the spread of the suspended sediment plumes and the patterns of sediment redeposition in space and time. Their results have now been published in the journal Nature Communications.
Study shows that a preemergence and a postemergence herbicide combination provided the best weed control outcome for early planted soybean
POSTECH and Sogang University developed a method to utilize aluminum to improve performance of water electrolysis catalyst.
Online threats, hatred and harassment have led people who feel discriminated against to create digital spaces where they can feel safe. According to a new thesis from the University of Gothenburg, these spaces are characterised by clear rules and constant maintenance and monitoring.
A new framework formulated by SUTD researchers helps ensure digital citizen participation does not just end with feedback collection, but translates into real-world urban decisions.