《How to make sure well water is safe》

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  • 《Make polymers sustainable, why and how?》

    • 来源专题:现代化工
    • 编译者:武春亮
    • 发布时间:2024-09-02
    • Green Chemistry and Polymer Chemistry are delighted to announce a call for papers to the Make polymers sustainable, why and how? cross journal Themed Collection, Guest Edited by Maiyong Zhu (Jiangsu University), Gerard Lligadas (Universitat Rovira i Virgili), Fiona L. Hatton (Loughborough University), Garret Miyake (Colorado State University), and Antoine Buchard (University of York). About this Themed Collection It is estimated that more than 300 million tons of synthetic polymeric materials are being produced every year and most are made from petroleum-based feedstocks. As the global consumption of polymers increases each year, this puts an unsustainable demand on our finite and non-renewable fossil fuel resources. In addition, the ever-growing quantity of polymers becoming waste at the end of their life presents serious environmental problems due to their persistence and potential ecotoxicity. This themed collection will showcase cutting-edge research and advancements in developing more sustainable methods to tackle these global challenges. Great achievements have been made so far, including alternative renewable monomers derived from biomass, synthetic biodegradable polymers, and synthetic processes, such as those using molten salts, deep eutectic solvents, ionic liquids, and high-performance catalysts have shown great energy efficiency during the production of polymers. Additionally, the emergence and wide interest for circular economy principles have promoted research into the recycling (including chemical) of polymers, adding value to post-consumed polymers. Furthermore, artificial intelligence and machine learning have been offering new powerful tools for scientists and engineers to guide the design and synthesis of novel polymers, as well as to predict their properties, in order to efficiently meet the requirements for a sustainable development. Preferred topics include but are not limited to:Green synthetic approaches to polymersPolymers derived from renewable monomers/feedstockPolymers from agricultural wasteBio-based vitrimers, thermosets and resinsLife cycle analysis of polymersPolymers recycling to monomer or materials with equivalent functionUpcycling end-of-life polymersMachine learning for sustainable polymersEcotoxicity and toxicity of bio-derived polymers
  • 《Water》

    • 来源专题:水体污染与防治领域信息门户
    • 编译者:徐慧芳
    • 发布时间:2013-11-19
    • Water. Oxford University Home. About. Research. People. Events. News. Publications. Education. Contact. Search About. Organisation. About. Water is vital for human well-being, economic development and a healthy environment. Each year shocks such as floods and droughts have devastating impacts on people and economies worldwide. Ensuring access to an acceptable quantity and quality of water, and protection from water-related shocks is a defining challenge for society in the 21st century. Oxford Water. Oxford Water is the University锟斤拷s response to these challenges, building upon existing and emerging water science excellence. Oxford Water is a cross-divisional research network, harnessing Oxford University锟斤拷s diverse strengths to address the challenge of managing water in a complex and uncertain world. The network aims to develop a research agenda to address key challenges of water security, deepen knowledge to inform policy and planning, and develop instruments to improve practice in partnership with government, research and business communities. Oxford Water advances cutting-edge interdisciplinary research which yields practical and policy-relevant solutions for managing the risks of water scarcity, water quality and flooding. We drive innovation and generate new knowledge to transform current thinking about how we understand and respond to water-related risk. Connecting people across disciplines. Addressing the complex challenges of water security requires bringing together insights and expertise from across the natural, social and engineering sciences. Oxford University has a diverse portfolio of outstanding water research spanning 15 different departments, institutes and interdisciplinary schools: African Studies Centre. Centre for Socio-Legal Studies. Department of Chemistry. Department of Engineering Sciences. Department of International Development. Department of Politics and International Relations. Department of Public Health. Department of Physics. Environmental Change Institute. Environmental Sustainability Knowledge Transfer Network. Faculty of Law. Institute for Science, Innovation and Society. Mathematical Institute. Oxford Martin School. Sa?d Business School. School of Anthropology and Museum Ethnography. School of Archaeology. School of Geography and the Environment. Smith School for Enterprise and the Environment. Forging partnerships. Oxford University invests in strategic partnerships across science, policy and enterprise communities to advance a common agenda for tackling global water risks. Oxford collaborates with the UN, European Union, World Bank, world-class research institutions, research councils, water utilities, governments, enterprises and NGOs around the world. This global network strengthens the evidence base to inform decision-making and ensure water resources are managed sustainably. Some of our current partners include: UNICEF. Australian National University. BP. Skoll Foundation. Chatham House. UK Department for International Development (DFID). OECD. Research Councils UK. Thames Water. UK Collaborative for Development Sciences. World Economic Forum. WWF. Siemens. The Coca-Cola Company. ? People. Meet our 70+ researchers and doctoral students from across 15 diverse University institutions. Meet our people ? Research. Multi-disciplinary leadership in water science 锟紺 analysing and finding solutions to global water risk. Read more ?