Archive Zeitfragen: 20 newest articles

  • Climate Change

    Extreme Heat and Drought Events Require More Systematic Risk Assessment

    Simultaneous extreme heat and drought have consequences in a variety of areas – for example the economy, health and food production. In addition, due to complex socio-economic connections, such extreme events can cause knock-on effects. More …

  • Epidemiology, Biostatistics and Prevention Institute

    Looking at the Bigger Picture

    Covid infections are on the rise again. Time for UZH epidemiologists Milo Puhan and Viktor von Wyl to take stock and look ahead. With video. More …

  • Research on Aging

    Living Healthily for Longer

    2021-2030 has been declared the UN Decade of Healthy Ageing by the World Health Organization. Research into healthy longevity and the development of innovative approaches to aging have been a strategic priority at UZH for several years now. The creation of the new Healthy Longevity Center provides an added boost and a firm footing for research in this increasingly important area. More …

  • Sustainable Food

    More Broccoli, Less Steak

    If we want to avoid destroying our planet, we need to transform our eating habits – and this starts in our kitchens. We have to find a balance of healthy and sustainable food, with less meat and more veg. More …

  • World Biodiversity Forum

    Reversing the Trend

    At the World Biodiversity Forum in Davos this week, the focus is on how to slow down species loss and protect ecosystems. The UZH-organized conference aims to inspire action by bringing together researchers and practitioners. More …

  • Sustainability

    Dealing with Data and Water

    Sustainability has many aspects to it. Working at UZH also has an impact on the environment. We have compiled a few tips on how you can go about saving your data and using drinking water in a more sustainable way. More …

  • Finance

    Sustainable Investments by Private Banks Are Becoming Almost Standard Practice

    Private banks across Europe are meeting more client demands, new regulations and pressure from stakeholders with better qualified advisors. A new study carried out at the University of Zurich shows that banks are rising to the challenge of investing sustainably with varying degrees of success. More …

  • Biodiversity

    Diverse Forests Outyield Monocultures

    Multispecies tree plantations are more productive than monocultures, according to a new study carried out in China. UZH environmental scientist Bernhard Schmid was involved in the research. More …

  • Biodiversity

    Drought-Exposure History Improves Recovery of Grassland Communities from Subsequent Drought

    When a plant community is exposed to drought, the different species undergo evolutionary changes. An international study with UZH participation now shows that this leads to improved resilience to future drought stress over time. More …

  • Digital Society Initiative (DSI)

    From "Good" to "Ethical" Drones

    What is needed to turn "good" drones used for humanitarian purposes into "ethical" drones? And how can ethical values be integrated in the use and development of new technologies? Dr. Ning Wang reports on the role of the DSI in helping humanitarian organizations integrate ethical values into innovation practices. More …

  • Biodiversity

    Satellite Monitoring of Biodiversity Moves Within Reach

    Global biodiversity assessments require the collection of data on changes in plant biodiversity on an ongoing basis. Researchers from the universities of Zurich and Montréal have now shown that plant communities can be reliably monitored using imaging spectroscopy, which in the future will be possible via satellite. This paves the way for near real-time global biodiversity monitoring. More …

  • UZH Space Hub

    Robot Dog on Its Way to the Moon

    The robotic explorer GLIMPSE, created at UZH and ETH Zurich, has made it into the final round of a competition for prospecting resources in space. The long-term goal is for the robot to explore the south polar region of the moon. More …

  • Sustainable Financing

    Climate-Aligned Financial Flows

    Working group III of the UN Intergovernmental Panel on Climate Change yesterday presented their latest report. The report aims to provide science-based information to policymakers worldwide. Stefano Battiston is one of the lead authors of the chapter on investment and finance. More …

  • Evolutionary Biology

    A Single Gene Controls Species Diversity in an Ecosystem

    To test if a single gene could affect an entire ecosystem, a research team of the University of Zurich conducted a lab experiment with a plant and its associated ecosystem of insects. They found that plants with a mutation at a specific gene foster ecosystems with more insect species. The discovery of such a “keystone gene” could change current biodiversity conservation strategies. More …

  • Climate Change

    Arctic Winter Warming Causes Cold Damage in the Subtropics of East Asia

    Due to climate change, Arctic winters are getting warmer. An international study by UZH researchers shows that Arctic warming causes temperature anomalies and cold damage thousands of kilometers away in East Asia. This in turn leads to reduced vegetation growth, later blossoming, smaller harvests and reduced CO2 absorption by the forests in the region. More …

  • Covid-19

    Immunological Memory Provides Long-Term Protection against Coronavirus

    Exposure to SARS-CoV-2 by infection or vaccination generates immune cells that provide long-term immunity. These long-lived memory T cells play a key role in preventing severe cases of Covid-19. Researchers at the University of Zurich have now discovered how these memory T cells form. More …

  • UZH Spin-Offs in 2021

    Levelling Up

    Every year, innovative UZH researchers launch their own businesses – in 2021, four new spin-offs were founded. Spin-offs play a key role when it comes to transferring scientific findings into industry practice More …

  • Covid-19

    School Closures Led to More Sleep and Better Quality of Life for Adolescents

    The school closures in spring 2020 had a negative effect on the health and well-being of many young people. But homeschooling also had a positive flipside: Thanks to sleeping longer in the morning, many teenagers reported improved health and health-related quality of life. More …

  • Sharing economy

    “Giving up privileges”

    Sociologist Katja Rost discusses the sharing economy, sustainable behavior, status-oriented thinking, and sharing culture at UZH. More …

  • Sustainability

    Less Flying for UZH

    The University of Zurich wants its members to reduce air travel by at least 53 percent by 2030. Environmental psychologist and sustainability expert Somara Gantenbein on the background, significance and implementation of the goals. More …

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