ֱ̽ of Cambridge - School of Arts and Humanities /taxonomy/affiliations/school-of-arts-and-humanities News from the School of Arts and Humanities at the ֱ̽ of Cambridge. en Cambridge engineer to co-lead earthquake reconnaissance mission to Turkey /news/cambridge-engineer-to-co-lead-earthquake-reconnaissance-mission-to-turkey <div class="field field-name-field-news-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="cam-scale-with-grid" src="/sites/default/files/styles/content-580x288/public/news/news/turkey-earthquake.jpg?itok=1yNo8yGN" alt="Turkey earthquake – a glimpse of the ECHO assessment" title="Turkey earthquake – a glimpse of the ECHO assessment, Credit: @Turkey earthquake – a glimpse of the ECHO assessment&amp;quot; by EU Civil Protection and Humanitarian Aid" /></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>Professor Emily So, Director of the Cambridge ֱ̽ Centre for Risk in the Built Environment (CURBE) will be co-leading a UK team of engineers, seismologists and geologists on a reconnaissance mission to Turkey, to undertake post-earthquake assessments and uncover the causes of this natural disaster.</p>&#13; &#13; <p>Organised by ֱ̽Earthquake Engineering Field Investigation Team (EEFIT), Professor So will co-lead the mission alongside Yasemin Didem Aktas from UCL and will work closely to support Turkish colleagues and officials. ֱ̽EEFIT is a joint venture between industry and universities, conducting field investigations following major earthquakes.</p>&#13; &#13; <p> ֱ̽earthquake struck south-eastern Turkey and neighbouring Syria on Monday 6 Feb, registering a 7.8 magnitude quake. It is Turkey's worst earthquake since 1939, impacting 13.4 million people living in the 10 provinces hit by it. At the time of writing, the death toll had climbed to more than 36,000, with the United Nations warning that the final number may double.</p>&#13; &#13; <p> ֱ̽reconnaissance mission will carry out detailed technical evaluations of the performance of structures, foundations, civil engineering works and industrial plants within the affected regions. They will also assess the effectiveness of earthquake protection methods, study disaster management procedures and investigate the socio-economic effects of the earthquake.</p>&#13; &#13; <p>Professor Emily So says: “Last week’s earthquake has caused untold damage and suffering for up to 15% of Turkey’s population. This mission will enable us to observe the damage and the effects of the earthquake first-hand to identify the main lessons that can be learnt. ֱ̽EEFIT mission is our opportunity to observe the real performances of buildings and question why they have collapsed and why they have not withstood the earthquake. These lessons are key to help direct future research, and prioritise actions for change.”</p>&#13; &#13; <p></p>&#13; &#13; <p>Professor So is a chartered civil engineer and Director of the Cambridge ֱ̽ Centre for Risk in the Built Environment (CURBE). Her main area of interest is in assessing and managing urban risk and resilience. She has actively engaged with earthquake‐affected communities in different parts of the world, focusing on applying her work towards making real‐ world improvements in seismic safety. </p>&#13; &#13; <p>Saving lives from earthquakes is a priority and motivates her research. Her area of specialty is casualty estimation in earthquake loss modelling and her research has led to improved understanding of the relationship between deaths and injuries following earthquakes.</p>&#13; &#13; <p>Recognised as an expert in the field, Professor So sits on the Scientific Advisory Group for Emergencies (SAGE) providing valuable and timely scientific and technical advice to support the UK Government’s Cabinet Office Briefing Room (COBR).</p>&#13; &#13; <p>Professor So is a Fellow and Admissions Tutor for Recruitment at Magdalene College, Director of Studies in Architecture at Magdalene and St Edmund’s College and a Director of Cambridge Architectural Research Ltd.</p>&#13; </div></div></div><div class="field field-name-field-content-summary field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><p>Professor Emily So will lead a UK response to uncover the causes of the extensive damage and loss of life</p>&#13; </p></div></div></div><div class="field field-name-field-content-quote field-type-text-long field-label-hidden"><div class="field-items"><div class="field-item even">This mission will enable us to observe the damage and the effects of the earthquake first-hand to identify the main lessons that can be learnt...These will be key to help prioritise actions for change.”&amp;#13; </div></div></div><div class="field field-name-field-content-quote-name field-type-text field-label-hidden"><div class="field-items"><div class="field-item even">Professor Emily So</div></div></div><div class="field field-name-field-image-credit field-type-link-field field-label-hidden"><div class="field-items"><div class="field-item even"><a href="https://openverse.org/image/32617456-3fa4-4440-9751-1a209046318e" target="_blank">@Turkey earthquake – a glimpse of the ECHO assessment&quot; by EU Civil Protection and Humanitarian Aid</a></div></div></div><div class="field field-name-field-image-desctiprion field-type-text field-label-hidden"><div class="field-items"><div class="field-item even">Turkey earthquake – a glimpse of the ECHO assessment</div></div></div><div class="field field-name-field-cc-attribute-text field-type-text-long field-label-hidden"><div class="field-items"><div class="field-item even"><p><a href="http://creativecommons.org/licenses/by/4.0/" rel="license"><img alt="Creative Commons License" src="https://i.creativecommons.org/l/by/4.0/88x31.png" style="border-width:0" /></a><br />&#13; ֱ̽text in this work is licensed under a <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>. Images, including our videos, are Copyright © ֱ̽ of Cambridge and licensors/contributors as identified.  All rights reserved. We make our image and video content available in a number of ways – as here, on our <a href="/">main website</a> under its <a href="/about-this-site/terms-and-conditions">Terms and conditions</a>, and on a <a href="/about-this-site/connect-with-us">range of channels including social media</a> that permit your use and sharing of our content under their respective Terms.</p>&#13; </div></div></div><div class="field field-name-field-show-cc-text field-type-list-boolean field-label-hidden"><div class="field-items"><div class="field-item even">Yes</div></div></div> Mon, 13 Feb 2023 15:21:39 +0000 jek67 236841 at Sowing seeds for timber skyscrapers can rewind the carbon footprint of the concrete industry /research/news/sowing-seeds-for-timber-skyscrapers-can-rewind-the-carbon-footprint-of-the-concrete-industry <div class="field field-name-field-news-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="cam-scale-with-grid" src="/sites/default/files/styles/content-580x288/public/news/news/riverbeechupshot.jpg?itok=3Sjgp_-P" alt="A skyscraper against a blue sky." title="River Beech Tower Chicago, Credit: None" /></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>Recent innovations in engineered timber have laid the foundations for the world’s first wooden skyscrapers to appear within a decade, a feat that is not only achievable—according to the Centre for Natural Material Innovation—but one they hope will beckon in an era of sustainable wooden cities, helping reverse historic emissions from the construction industry.</p> <p> ֱ̽research team based at the Faculty of Architecture, is interdisciplinary, composed of architects, biochemists, chemists, mathematicians and engineers, who specialise in plant-based material, including cross-laminated timber, arguably the first major structural innovation since the advent of reinforced concrete, 150 years ago.</p> <p>Principal Investigator Dr Michael Ramage, said “Until cross-laminated timber, there was simply no building material to challenge steel or reinforced concrete. To construct cities and indeed skyscrapers, we just had to accept the good and the bad of existing materials.</p> <p>“Concrete is about five times heavier than timber, which means more expense for foundations and transport; it’s resource-intensive, and contributes to tremendous carbon dioxide emissions. After water, concrete is the most consumed material by humanity. But now we have an alternative, and it’s plant-based.”</p> <p> ֱ̽team envisage trees supplanting concrete as the predominant building material for cities, with buildings sown like seeds and cities harvested as crops, a way of simultaneously addressing climate change and global housing shortages.</p> <p>Dr Ramage explained: “In England alone, we need to build 340,000 new homes each year over the next 12 years to accommodate our population. Concrete is unsustainable. Timber, however, is the only building material we can grow, and that actually reduces carbon dioxide. Every tonne of timber expunges 1.8 tonnes of carbon dioxide from the atmosphere. Doing the calculations, if all new English homes were constructed from timber, we could capture and offset the carbon footprints of around 850,000 people for 10 years.</p> <p>“ ֱ̽sustainable forests of Europe take just 7 seconds to grow the volume of timber required for a 3 bedroom apartment, and 4 hours to grow a 300 metre supertall skyscraper. Canada’s sustainable forests alone yield enough timber to house a billion people in perpetuity, with forested trees replenishing faster than their eventual occupants.”</p> <p>Various teams around the world are hoping to produce the tallest wooden skyscraper, however the team from Cambridge is confident they’ll be the first, having done holistic work on three proposals for timber skyscrapers in London, Chicago, and the Hague, all of which are set to be showcased to the public at the <a href="https://royalsociety.org/science-events-and-lectures/2019/summer-science-exhibition/">Royal Society’s Summer Science Exhibition</a> 2019, freely open to the public from July 1–7.</p> <p> ֱ̽team’s exhibit—<a href="https://royalsociety.org/science-events-and-lectures/2019/summer-science-exhibition/exhibits/">Timber towers of tomorrow</a>—will embody their vision, the stand itself modelled after a typical apartment nested within their proposed Oakwood Timber Tower at the Barbican Tower, where visitors can experience life in a treehouse while talking with the team, viewing architectural models of timber towers, learning about the fire performance properties of engineered timber, and hearing about the genetic, cellular, and macroscale innovations which have led to ply in the sky designs becoming a reality.</p> <p>Beyond tackling climate change and promoting sustainability, the team are eager to outline the branching benefits society stands to gain by embracing timber architecture: the psychological well-being that comes from being surrounded by wood as compared with concrete, as well as the return to an ancient building material, that’s intimate as it is natural.</p> <p><strong>A bold response to the world’s greatest challenge</strong><br /> ֱ̽ ֱ̽ of Cambridge is building on its existing research and launching an ambitious new environment and climate change initiative. <a href="https://www.zero.cam.ac.uk">Cambridge Zero</a> is not just about developing greener technologies. It will harness the full power of the ֱ̽’s research and policy expertise, developing solutions that work for our lives, our society and our biosphere.</p> </div></div></div><div class="field field-name-field-content-summary field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><p> ֱ̽Centre for Natural Material Innovation exhibited their proposals for timber skyscrapers at the Royal Society’s Summer Science Exhibition.</p> </p></div></div></div><div class="field field-name-field-media field-type-file field-label-hidden"><div class="field-items"><div class="field-item even"><div id="file-149312" class="file file-video file-video-youtube"> <h2 class="element-invisible"><a href="/file/149312">Wooden skyscrapers: Sustainable homes of the future?</a></h2> <div class="content"> <div class="cam-video-container media-youtube-video media-youtube-1 "> <iframe class="media-youtube-player" src="https://www.youtube-nocookie.com/embed/raW7j1tUTEI?wmode=opaque&controls=1&rel=0&autohide=0" frameborder="0" allowfullscreen></iframe> </div> </div> </div> </div></div></div><div class="field field-name-field-image-desctiprion field-type-text field-label-hidden"><div class="field-items"><div class="field-item even">River Beech Tower Chicago</div></div></div><div class="field field-name-field-cc-attribute-text field-type-text-long field-label-hidden"><div class="field-items"><div class="field-item even"><p><a href="http://creativecommons.org/licenses/by/4.0/" rel="license"><img alt="Creative Commons License" src="https://i.creativecommons.org/l/by/4.0/88x31.png" style="border-width:0" /></a><br /> ֱ̽text in this work is licensed under a <a href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>. Images, including our videos, are Copyright © ֱ̽ of Cambridge and licensors/contributors as identified.  All rights reserved. We make our image and video content available in a number of ways – as here, on our <a href="/">main website</a> under its <a href="/about-this-site/terms-and-conditions">Terms and conditions</a>, and on a <a href="/about-this-site/connect-with-us">range of channels including social media</a> that permit your use and sharing of our content under their respective Terms.</p> </div></div></div><div class="field field-name-field-show-cc-text field-type-list-boolean field-label-hidden"><div class="field-items"><div class="field-item even">Yes</div></div></div> Fri, 28 Jun 2019 12:51:58 +0000 ehs33 206162 at Turbocharging the race to protect nature and climate with AI /stories/ai-and-climate-and-nature <div class="field field-name-field-content-summary field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><p>Rebalancing the planet must happen faster. Cambridge researchers are using AI to help.  </p> </p></div></div></div> Sun, 06 Apr 2025 17:00:51 +0000 lw355 248837 at Opinion: Humans should be at the heart of AI /stories/anna-korhonen-ai-and-humans <div class="field field-name-field-content-summary field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><p>With the right development and application, AI could become a transformative force for good. What's missing in current technologies is human insight, says Anna Korhonen.</p> </p></div></div></div> Thu, 03 Apr 2025 16:48:27 +0000 lw355 248829 at News article or big oil ad? /research/news/news-article-or-big-oil-ad <div class="field field-name-field-news-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="cam-scale-with-grid" src="/sites/default/files/styles/content-580x288/public/news/research/news/misinfo-dp.jpg?itok=sq4jgPmm" alt="Fueling the Fire of Misinformation - stock photo" title="Fueling the Fire of Misinformation - stock photo, Credit: rob dobi vai Getty Images" /></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>In the battle against climate disinformation, native advertising is a fierce foe. A study published in the journal npj Climate Action by researchers from Boston ֱ̽ (BU) and the ֱ̽ of Cambridge, evaluates two promising tools to fight misleading native advertising campaigns put forth by big oil companies.</p> <p>Many major news organisations now offer corporations the opportunity to pay for articles that mimic in tone and format the publication’s regular reported content. These ‘native advertisements’ are designed to camouflage seamlessly into their surroundings, containing only subtle disclosure messages often overlooked or misunderstood by readers. Fossil fuel companies are spending tens of millions of dollars to shape public perceptions of the climate crisis.</p> <p>“Because these ads appear on reputable, trusted news platforms, and are formatted like reported pieces, they often come across to readers as genuine journalism,” said lead author Michelle Amazeen from BU’s College of Communication. “Research has shown native ads are really effective at swaying readers’ opinions.”</p> <p> ֱ̽study is the first to investigate how two mitigation strategies — disclosures and inoculations — may reduce climate misperceptions caused by exposure to native advertising from the fossil fuel industry. ֱ̽authors found that when participants were shown a real native ad from ExxonMobil, disclosure messages helped them recognise advertising, while inoculations helped reduce their susceptibility to misleading claims.</p> <p>“As fossil fuel companies invest in disguising their advertisements, this study furthers our understanding of how to help readers recognise when commercial content is masquerading as news and spreading climate misperceptions,” said co-author Benjamin Sovacool, also from BU.</p> <p>“Our study showed that communication-led climate action is possible and scalable by countering covert greenwashing campaigns, such as native advertising, at the source,” said co-author Dr Ramit Debnath from Cambridge’s Department of Architecture. “ ֱ̽insights we’ve gained from this work will help us design better interventions for climate misinformation.”</p> <p> ֱ̽research builds on a growing body of work assessing how people recognise and respond to covert misinformation campaigns. By better understanding these processes, the researchers hope that they can prevent misinformation from taking root and changing people’s beliefs and actions on important issues like climate change.</p> <h2>‘ ֱ̽Future of Energy’ ad</h2> <p>Starting in 2018, readers of ֱ̽New York Times website encountered what appeared to be an article, titled “<a href="https://www.nytimes.com/paidpost/exxonmobil/the-future-of-energy-it-may-come-from-where-you-least-expect.html"> ֱ̽Future of Energy</a>,” describing efforts by oil and gas giant ExxonMobil to invest in algae-based biofuels. Because it appeared beneath the Times’ masthead, in the outlet’s typical formatting and font, many readers likely missed the small banner at the top of the page mentioning that it was an ad sponsored by ExxonMobil.</p> <p> ֱ̽ad, part of a $5-million-dollar campaign, neglected to mention the company’s staggering carbon footprint. It also omitted key context, <a href="https://theintercept.com/2019/10/31/exxon-mobil-massachusetts-climate-change-lawsuit-greenwashing/"><em> ֱ̽Intercept</em> reported</a>, like that the stated goal for algae-based biofuel production would represent only 0.2% of the company’s overall refinery capacity. In a lawsuit against ExxonMobil, Massachusetts cited the ad as evidence of the company’s “false and misleading” communications, with several states pursuing similar cases.</p> <h2>Putting two interventions to the test</h2> <p> ֱ̽researchers examined how more than a thousand participants responded to “ ֱ̽Future of Energy” ad in a simulated social media feed.</p> <p>Before viewing the ad, participants saw one, both, or neither of the following intervention messages:</p> <p>An inoculation message designed to psychologically ‘inoculate’ readers from future influence by broadly warning them of potential exposures to misleading paid content. In this study, the inoculation message was a fictitious social media post from United Nations Secretary-General Antonio Guterres reminding people to be wary of online misinformation.</p> <p>A disclosure message with a simple line of text appearing on a post. In this study, the text “Paid Post by ExxonMobil” accompanied the piece. Studies have shown that more often than not, when native ads are shared on social media, this disclosure disappears.</p> <h2>Bolstering psychological resilience to native ads</h2> <p> ֱ̽team found that the ad improved opinions of ExxonMobil’s sustainability across the study’s many participants, regardless of which messages they saw, but that the interventions helped to reduce this effect. Some of the key findings include:</p> <p> ֱ̽presence of a disclosure more than doubled the likelihood that a participant recognised the content as an ad. However, the participants who had seen a disclosure and those who had not were equally likely to agree with the statement “companies like ExxonMobil are investing heavily in becoming more environmentally friendly.”</p> <p>Inoculation messages were much more effective than disclosures at protecting people’s existing beliefs on climate change, decreasing the likelihood that participants would agree with misleading claims presented in the ad.</p> <p>“Disclosures helped people recognise advertising. However, they didn’t help them recognise that the material was biased and misleading,” said Amazeen. “Inoculation messaging provides general education that can be used to fill in that gap and help people resist its persuasive effects. Increasing general awareness about misinformation strategies used by self-interested actors, combined with clearer labels on sponsored content, will help people distinguish native ads from reported content.”</p> <h2>Reference</h2> <p><em>Michelle A Amazeen et al. ‘<a href="https://www.nature.com/articles/s44168-025-00209-6"> ֱ̽“Future of Energy”? Building resilience to ExxonMobil’s disinformation through disclosures and inoculation</a>.’ npj climate action (2025). DOI: 10.1038/s44168-025-00209-6</em></p> <p><em>Adapted from a <a href="https://www.bu.edu/igs/2025/03/04/news-article-or-big-oil-ad-as-native-advertisements-mislead-readers-on-climate-change-boston-university-experts-identify-interventions/">Boston ֱ̽ story</a>.</em></p> </div></div></div><div class="field field-name-field-content-summary field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><p>A sneaky form of advertising favoured by oil giants influences public opinion with climate action misperceptions, but researchers are studying potential solutions.</p> </p></div></div></div><div class="field field-name-field-image-credit field-type-link-field field-label-hidden"><div class="field-items"><div class="field-item even"><a href="https://www.gettyimages.co.uk/detail/photo/fueling-the-fire-of-misinformation-royalty-free-image/2193893519?phrase=misinformation&amp;searchscope=image,film&amp;adppopup=true" target="_blank">rob dobi vai Getty Images</a></div></div></div><div class="field field-name-field-image-desctiprion field-type-text field-label-hidden"><div class="field-items"><div class="field-item even">Fueling the Fire of Misinformation - stock photo</div></div></div><div class="field field-name-field-cc-attribute-text field-type-text-long field-label-hidden"><div class="field-items"><div class="field-item even"><p><a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" rel="license"><img alt="Creative Commons License." src="/sites/www.cam.ac.uk/files/inner-images/cc-by-nc-sa-4-license.png" style="border-width: 0px; width: 88px; height: 31px;" /></a><br /> ֱ̽text in this work is licensed under a <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/">Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License</a>. Images, including our videos, are Copyright © ֱ̽ of Cambridge and licensors/contributors as identified. All rights reserved. We make our image and video content available in a number of ways – on our <a href="/">main website</a> under its <a href="/about-this-site/terms-and-conditions">Terms and conditions</a>, and on a <a href="/about-this-site/connect-with-us">range of channels including social media</a> that permit your use and sharing of our content under their respective Terms.</p> </div></div></div><div class="field field-name-field-show-cc-text field-type-list-boolean field-label-hidden"><div class="field-items"><div class="field-item even">Yes</div></div></div> Thu, 06 Mar 2025 16:43:33 +0000 sc604 248750 at Cambridge initiative to address risks of future engineered pandemics /research/news/cambridge-initiative-to-address-risks-of-future-engineered-pandemics <div class="field field-name-field-news-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="cam-scale-with-grid" src="/sites/default/files/styles/content-580x288/public/news/research/news/martin-sanchez-vsicyd4c4a-unsplash-web.jpg?itok=PCBo7a8d" alt="Illustration showing global pandemic spread" title="Illustration showing global pandemic spread, Credit: Martin Sanchez" /></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>These are some of the questions being addressed by a new initiative launched today at the ֱ̽ of Cambridge, which seeks to address the urgent challenge of managing the risks of future engineered pandemics.</p>&#13; &#13; <p> ֱ̽Engineered Pandemics Risk Management Programme aims to understand the social and biological factors that might drive an engineered pandemic and to make a major contribution to building the UK’s capability for managing these risks. It will build a network of experts from academia, government, and industry to tackle the problem.</p>&#13; &#13; <p>Increased security threats from state and non-state actors, combined with increased urbanisation and global mobility, means the threat of deliberate pathogen release must be taken seriously as must other intertwined aspects of pandemic risk such as mis- and disinformation, the erosion of trust in a number of institutions and an increasingly volatile geopolitical context. Further potential risks are posed by recent developments in gene-editing tools and artificial intelligence, which have rapidly advanced technological capability that may make it easier to engineer potential pandemic pathogens.</p>&#13; &#13; <p>Professor Clare Bryant from the Department of Medicine at the ֱ̽ of Cambridge said: “There is a great opportunity to take a joined-up approach to managing the risks posed by engineered pandemics. We need experts and agencies across the spectrum to work together to develop a better understanding of who or what might drive such events and what their likely impact would be. And we need evidence-informed policies and networks in place that would help us respond to – or better still, prevent – such an eventuality.”</p>&#13; &#13; <ul>&#13; <li> ֱ̽aims of the Engineered Pandemics Risk Management Programme are:</li>&#13; <li>To develop the conceptual underpinnings for the risk management of engineered pandemics based on interdisciplinary research</li>&#13; <li>To support the capability of the UK’s engineered pandemic risk policy and practice, including building and maintaining networks that connect government, academia and industry.</li>&#13; <li>To strengthen the international networks that will support this work globally</li>&#13; </ul>&#13; &#13; <p>There are four main strands of work:</p>&#13; &#13; <h3>Social determinants of engineered pandemic threat</h3>&#13; &#13; <p>This strand will look at the actors who have the potential to engineer harmful pathogens, either deliberately or accidentally. It will ask questions such as: What could motivate bioterrorism in the coming decades? Who might the relevant actors be? What are the kinds of engineered pandemic that someone might want to create?</p>&#13; &#13; <p>Dr Rob Doubleday, Executive Director of the Centre for Science and Policy at the ֱ̽ of Cambridge, said: “ ֱ̽common narrative is that there’s a wide range of potential actors out there who want to create bioweapons but don’t yet have the technical means. But in fact, there’s been very little work to really understand who these people might be, and their relationship to emerging technology. To explore these questions, we need a broad network including social scientists, biosecurity researchers, criminologists, experts in geopolitics and counterterrorism.”</p>&#13; &#13; <p> ֱ̽strand will also look at the governance of scientific research in areas that may facilitate an engineered pandemic, whether unwittingly or maliciously, aiming to deliver a policy framework that enables freedom of intellectual research while managing real and apparent risk in infectious disease research.</p>&#13; &#13; <p>Professor Bryant said: “As scientists, we’re largely responsible for policing our own work and ensuring integrity, trustworthiness and transparency, and for considering the consequences of new knowledge and how it might be used. But with the rapid progress of genomic technologies and AI, self-regulation becomes more difficult to manage. We need to find governance frameworks that balance essential scientific progress with its potential misapplication.”</p>&#13; &#13; <h3>Biological determinants of engineered pandemic threat</h3>&#13; &#13; <p>Recognising that the most likely cause of an engineered pandemic would be the deliberate release of a naturally-occurring pathogen – viral or bacterial, for example – rather than a man-made pathogen, this strand aims to understand what might make a particular pathogen infectious and how our immune systems respond to infection. This knowledge will allow researchers to screen currently available drugs to prevent or treat infection and to design vaccines quickly should a pandemic occur.</p>&#13; &#13; <h3>Modelling threats and risk management of engineered pandemics</h3>&#13; &#13; <p> ֱ̽Covid-19 pandemic highlighted practical problems of dealing with pandemic infections, from the provision of personal protective equipment (PPE) to ensuring a sufficient supply of vaccine doses and availability of key medications. Modelling the potential requirements of a pandemic, how they could be delivered, how ventilation systems could be modified, what biosafety measures could be taken, for example, are all key challenges for managing any form of pandemic. This strand will address how existing modelling approaches would need to be adapted for a range of plausible engineered pandemics.</p>&#13; &#13; <h3>Policy innovation challenges</h3>&#13; &#13; <p>Working with the policy community, the Cambridge team will co-create research that directly addresses policy needs and involves policy makers. It will support policy makers in experimenting with more joined-up approaches through testing, learning and adapting solutions developed in partnership.</p>&#13; &#13; <p> ֱ̽Engineered Pandemics Risk Management Programme is supported by a £5.25 million donation to the Centre for Research in the Arts, Humanities and Social Sciences (CRASSH) at the ֱ̽ of Cambridge. ֱ̽team intends it to form a central component of a future Pandemic Risk Management Centre, for which it is now fundraising.</p>&#13; &#13; <p>Professor Joanna Page, Director of CRASSH, said: “Cambridge has strengths across a broad range of disciplines – from genetics and immunology to mathematical modelling to existential risk and policy engagement – that can make a much-needed initiative such as this a success.”</p>&#13; &#13; <p>To find out more, visit the <a href="https://www.crassh.cam.ac.uk/research/projects-centres/engineered-pandemics-risk-management-programme/">Engineered Pandemic Risk Management website</a>.</p>&#13; </div></div></div><div class="field field-name-field-content-summary field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><p>Covid-19 showed us how vulnerable the world is to pandemics – but what if the next pandemic were somehow engineered? How would the world respond – and could we stop it happening in the first place?</p>&#13; </p></div></div></div><div class="field field-name-field-content-quote field-type-text-long field-label-hidden"><div class="field-items"><div class="field-item even">There is a great opportunity to take a joined-up approach to managing the risks posed by engineered pandemics</div></div></div><div class="field field-name-field-content-quote-name field-type-text field-label-hidden"><div class="field-items"><div class="field-item even">Clare Bryant</div></div></div><div class="field field-name-field-image-credit field-type-link-field field-label-hidden"><div class="field-items"><div class="field-item even"><a href="https://unsplash.com/photos/red-heart-shaped-illustration-on-black-surface--VSicyd4c4A" target="_blank">Martin Sanchez</a></div></div></div><div class="field field-name-field-image-desctiprion field-type-text field-label-hidden"><div class="field-items"><div class="field-item even">Illustration showing global pandemic spread</div></div></div><div class="field field-name-field-cc-attribute-text field-type-text-long field-label-hidden"><div class="field-items"><div class="field-item even"><p><a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" rel="license"><img alt="Creative Commons License." src="/sites/www.cam.ac.uk/files/inner-images/cc-by-nc-sa-4-license.png" style="border-width: 0px; width: 88px; height: 31px;" /></a><br />&#13; ֱ̽text in this work is licensed under a <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/">Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License</a>. Images, including our videos, are Copyright © ֱ̽ of Cambridge and licensors/contributors as identified. All rights reserved. We make our image and video content available in a number of ways – on our <a href="/">main website</a> under its <a href="/about-this-site/terms-and-conditions">Terms and conditions</a>, and on a <a href="/about-this-site/connect-with-us">range of channels including social media</a> that permit your use and sharing of our content under their respective Terms.</p>&#13; </div></div></div><div class="field field-name-field-show-cc-text field-type-list-boolean field-label-hidden"><div class="field-items"><div class="field-item even">Yes</div></div></div><div class="field field-name-field-license-type field-type-taxonomy-term-reference field-label-above"><div class="field-label">Licence type:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/taxonomy/imagecredit/public-domain">Public Domain</a></div></div></div> Thu, 27 Feb 2025 08:00:39 +0000 cjb250 248719 at ֱ̽Cambridge Awards 2024 for Research Impact and Engagement /public-engagement/cambridge-awards-2024 <div class="field field-name-field-content-summary field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><p>Meet the winner of the Cambridge Awards 2024 for Research Impact and Engagement and learn more about their projects.</p> </p></div></div></div> Mon, 03 Feb 2025 10:27:01 +0000 zs332 248672 at Brits still associate working-class accents with criminal behaviour – study warns of bias in the criminal justice system /research/news/brits-still-associate-working-class-accents-with-criminal-behaviour-study-warns-of-bias <div class="field field-name-field-news-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="cam-scale-with-grid" src="/sites/default/files/styles/content-580x288/public/news/research/news/885x428-the-old-bailey-art-de-cade-via-flikr-under-cc-license.jpg?itok=hPk1Q3CK" alt=" ֱ̽Old Bailey in London. Photo: Art De Cade via Flikr under a CC license" title=" ֱ̽Old Bailey in London. Photo: Art De Cade via Flikr under a CC license, Credit: Art De Cade via Flikr under a CC license" /></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>Research led by the ֱ̽ of Cambridge, in collaboration with Nottingham Trent ֱ̽, raises serious concerns about bias in the UK criminal justice system due to negative stereotyping of accents.</p>&#13; &#13; <p>These stereotypes, the researchers argue, can affect all parts of the system from arrest to sentencing, and undermine not only suspects and defendants, but also the testimony of witnesses. ֱ̽study is particularly concerned about accented speakers being incorrectly selected from voice identification parades.</p>&#13; &#13; <p> ֱ̽findings, published in <em>Frontiers in Communication</em>, suggest that despite progress in equality and diversity in some parts of British life, including ‘working-class’ and regional accents becoming more prominent on television and radio, harmful stereotypes remain.</p>&#13; &#13; <p>“Our findings bring into sharp focus the disadvantage that speakers of some accents may still face in the criminal justice system,” said lead author, Alice Paver, from the ֱ̽ of Cambridge’s Phonetics Laboratory and Jesus College, Cambridge.</p>&#13; &#13; <p>“Voices play a powerful role in the criminal justice system and police officers, lawyers and juries are all susceptible to judging voices based on stereotypes, whether they're aware of it or not. As things stand, listeners think some accents sound guiltier than others and we should all be concerned about that.”</p>&#13; &#13; <h3><strong> ֱ̽test</strong></h3>&#13; &#13; <p> ֱ̽researchers, from Cambridge and Nottingham Trent ֱ̽, asked 180 participants (~50:50 gender split) from across the UK to listen to recordings of ten regionally-accented male voices: Belfast, Birmingham, Bradford, Bristol, Cardiff, Glasgow, Liverpool, London, Newcastle and Standard Southern British English (SSBE), also referred to as RP.  </p>&#13; &#13; <p>Participants were then asked to rate the voices on 10 social traits – ‘Educated’, ‘Intelligent’, ‘Rich’, ‘Working class’, ‘Friendly’, ‘Honest’, ‘Kind’, ‘Trustworthy’, ‘Aggressive’ and ‘Confident’; as well as on 10 morally ‘good’, ‘bad’ and ‘ambiguous behaviours’, which included a range of crime types.</p>&#13; &#13; <p>These behaviours included: ‘Return a lost wallet to its owner’, ‘Stand up for someone who is being harassed’, ‘Cheat on a romantic partner’, ‘Report a relative to the police for a minor offence’, ‘Drive dangerously’, ‘Physically assault someone’, ‘Shoplift’, ‘Touch someone sexually without consent’, ‘Vandalize a shop front.’</p>&#13; &#13; <p> ֱ̽study used a wider range of recorded accents, behaviours and criminal offences than previous research which has tended to focus on criminal behaviour in general or the binary of white versus blue-collar crime. This study included crimes which are not class stratified, such as a driving offence and a sexual offence, and is the first to identify links between listener perceptions of morality, criminality, and social traits.</p>&#13; &#13; <p>To ensure their results would be valid in a criminal justice context, the researchers created voice samples in a similar way to how they are constructed for voice ID parades. ֱ̽aim was to mimic, as closely as possible, how a juror or earwitness would experience them.  </p>&#13; &#13; <h3><strong>Findings: Status, class and regions</strong></h3>&#13; &#13; <p> ֱ̽results show that people with non-standard accents are more likely to be associated with criminal behaviour but that there is significant variation in perceptions between accents.</p>&#13; &#13; <p> ֱ̽RP-like accent was perceived as the least likely to behave in criminal ways, while the Liverpool and Bradford accents were the most likely.</p>&#13; &#13; <p>Alice Paver said: “ ֱ̽strongest connection we found was between people's perceptions of class or status, negative traits such as aggression, and how they think someone is going to behave, particularly when it comes to crime. This is the first time that a concrete link between traits and behaviours has been made in the context of accent judgements.”</p>&#13; &#13; <p>Unlike previous findings, the researchers did not observe a relationship between ‘solidarity traits’ (such as kindness and trustworthiness) and any behaviours. Status proved a much more important predictor of behaviours, re-enforcing the link between social class and expectations of behaviour in the UK.</p>&#13; &#13; <p>However, non-English accents, in particular Belfast’s and Glasgow’s, were rated significantly less likely to behave in criminal ways than almost all other accents. They were also thought most likely to ‘stand up for someone being harassed’ (‘honourable behaviour’) and least likely to exhibit ‘morally bad’ behaviours.</p>&#13; &#13; <p>Alice Paver said: “Our findings show that perceptions of speakers of regional accents and how status, social attractiveness and morality interact are much more complex than previously assumed. We need a much more nuanced understanding of how accents are evaluated when it comes to different crime types.”</p>&#13; &#13; <h3><strong>Findings: Sexual offences</strong></h3>&#13; &#13; <p> ֱ̽London and Liverpool accents were rated most likely to touch someone sexually without consent, but they were very closely followed by the RP accent. Participants thought the RP accent was more likely to commit a sexual assault than any of the other offences tested.</p>&#13; &#13; <p>“This finding simultaneously undermines certain traditional stereotypes about both higher status and working-class men,” Alice Paver said. “This may indicate shifting perceptions of the ‘type’ of man who can and does commit sexual offences.”</p>&#13; &#13; <p> ֱ̽Glasgow and Belfast speakers were thought the least likely to commit this sexual offence.</p>&#13; &#13; <p> ֱ̽study found that participants perceived this sexual offence as distinct from other criminal behaviours. Poor ratings for it clustered with those for non-criminal ‘morally bad’ behaviours, namely ‘being unfaithful to a romantic partner’ and ‘lying on a CV’.</p>&#13; &#13; <h3><strong>Findings: Newcastle and Birmingham</strong></h3>&#13; &#13; <p>Previous studies have found that the Newcastle accent rates highly for traits such as friendliness, but this study recorded less positive ratings for kindness, honesty, friendliness and trustworthiness.</p>&#13; &#13; <p>By contrast, the Birmingham accent, which has rated poorly in previous research across these measures, performed better than Bradford, Bristol, Liverpool, London and Newcastle in this study.</p>&#13; &#13; <p>“Although relatively stable over time, language attitudes can change,” Alice Paver said. “This might be the case for the Birmingham and Newcastle accents. But previous studies have often asked people what they think of an accent label whereas we played them an actual voice. That’s a very different stimulus so we’re not surprised people reacted differently.”</p>&#13; &#13; <h3><strong>Bringing about change</strong></h3>&#13; &#13; <p> ֱ̽study contributes to the <a href="https://www.phonetics.mmll.cam.ac.uk/ivip">Improving Voice Identification Procedures</a> project. Its team of researchers is currently drafting revised guidelines for voice identification parades aimed at police officers and legal professionals.</p>&#13; &#13; <p>They support the use of pre-tests to screen for bias against foil or suspect voices to make sure that they don't stand out as sounding unduly guilty or untrustworthy.</p>&#13; &#13; <p>“Jurors are not currently made aware of or warned against letting voice- or accent-based prejudice sway their decisions,” Paver said. “If we're asked to judge whether someone is guilty or not, and they've got a particular accent, we need to be sure we're not making that judgment because we think they sound like a bad guy.”</p>&#13; &#13; <p> ֱ̽researchers hope that future studies will examine even more offence types; further explore the relationships between perceptions of criminality and other, non-criminal, behaviours; and make use of a broader range of voices for each accent to tease apart the effect of individual voices and the strength of regional accents.</p>&#13; &#13; <p> ֱ̽research was carried out in collaboration with Professor Natalie Braber and Dr David Wright of Nottingham Trent ֱ̽’s School of Arts and Humanities, and Dr Nikolas Pautz, of NTU's Dept. of Psychology.</p>&#13; &#13; <p> </p>&#13; &#13; <h3><strong>Funding</strong></h3>&#13; &#13; <p>This research was supported by the United Kingdom Economic and Social Research Council as part of the project Improving Voice Identification Procedures (IVIP), reference ES/S015965/1. Additional funding was provided by the Isaac Newton Trust.</p>&#13; &#13; <h3><strong>Reference</strong></h3>&#13; &#13; <p><em>A. Paver, D. Wright, N. Braber and N. Pautz, ‘<a href="https://www.frontiersin.org/journals/communication/articles/10.3389/fcomm.2024.1462013/full">Stereotyped accent judgements in forensic contexts: listener perceptions of social traits and types of behaviour</a>’, Frontiers in Communication (2025). DOI: 10.3389/fcomm.2024.1462013</em></p>&#13; </div></div></div><div class="field field-name-field-content-summary field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p><p>People who speak with accents perceived as ‘working-class’ including those from Liverpool, Newcastle, Bradford and London risk being stereotyped as more likely to have committed a crime, and becoming victims of injustice, a new study suggests.</p>&#13; </p></div></div></div><div class="field field-name-field-content-quote field-type-text-long field-label-hidden"><div class="field-items"><div class="field-item even">Listeners think some accents sound guiltier than others and we should all be concerned about that</div></div></div><div class="field field-name-field-content-quote-name field-type-text field-label-hidden"><div class="field-items"><div class="field-item even">Alice Paver</div></div></div><div class="field field-name-field-image-credit field-type-link-field field-label-hidden"><div class="field-items"><div class="field-item even"><a href="https://www.flickr.com/photos/duncanh1/38551767860/in/photolist-55jwWq-85y3b5-85y1M9-21JFTsL-2j7gGqZ-Prz4sq-2iYP3TH-egcpLi-85y1mC-cafCjA-RfuBHs-cafB1J-2kL3Ehy-egi8Tb-5zJxPa-8AqBAj-awRrL-2iYMf2n-2kGwF4S-2pxtAro-oTAByJ-2iZ1KFw-2q7rf8X-5sW4oc-8qgX2d-VMfjjK-2j9LkmU-heMSqs-9SiTMc-GWDaoM-6stzV9-gXMT8L-2q6vDvL-25rLmJT-6cqxGu-qta1Y9-wrysRr-85y24J-6rs5GJ-24Qh2GU-2nMhX1R-9SPCGS-2k5yVRw-anmevj-gQapYw-2kad2vK-2iYNMBa-2na5S86-EvxeMR-4e4Pu7/" target="_blank">Art De Cade via Flikr under a CC license</a></div></div></div><div class="field field-name-field-image-desctiprion field-type-text field-label-hidden"><div class="field-items"><div class="field-item even"> ֱ̽Old Bailey in London. Photo: Art De Cade via Flikr under a CC license</div></div></div><div class="field field-name-field-cc-attribute-text field-type-text-long field-label-hidden"><div class="field-items"><div class="field-item even"><p><a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" rel="license"><img alt="Creative Commons License." src="/sites/www.cam.ac.uk/files/inner-images/cc-by-nc-sa-4-license.png" style="border-width: 0px; width: 88px; height: 31px;" /></a><br />&#13; ֱ̽text in this work is licensed under a <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/">Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License</a>. Images, including our videos, are Copyright © ֱ̽ of Cambridge and licensors/contributors as identified. All rights reserved. We make our image and video content available in a number of ways – on our <a href="/">main website</a> under its <a href="/about-this-site/terms-and-conditions">Terms and conditions</a>, and on a <a href="/about-this-site/connect-with-us">range of channels including social media</a> that permit your use and sharing of our content under their respective Terms.</p>&#13; </div></div></div><div class="field field-name-field-show-cc-text field-type-list-boolean field-label-hidden"><div class="field-items"><div class="field-item even">Yes</div></div></div><div class="field field-name-field-license-type field-type-taxonomy-term-reference field-label-above"><div class="field-label">Licence type:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/taxonomy/imagecredit/attribution">Attribution</a></div></div></div> Fri, 17 Jan 2025 07:00:00 +0000 ta385 248624 at