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Prof Christian Brand

@profchristianbrand.bsky.social
148 followers 207 following 21 posts

Scientist. Prof at Oxford University's Transport Studies Unit & ECI Energy. Sustainable and healthy transport. Transport and climate change.

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Prof Christian Brand @profchristianbrand.bsky.social · 28/07/2026
The science behind this is here: doi.org/10.1016/j.tr... doi.org/10.1016/j.gl... And yes it doesn't include the negative effects and climate delay of 'mobesity' = the rise of the large electric SUV www.nature.com/articles/s41...
doi.org
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Transport Studies Unit, University of Oxford @tsuoxford.bsky.social · 16/06/2026
A major trial of e-cargo bikes which saw families use them for shopping, leisure and commuting has shown they have the potential to reduce car use and improve health @profchristianbrand.bsky.social @labibazzouz.bsky.social @oxfordgeography.bsky.social www.tsu.ox.ac.uk/news/trial-s...
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Prof Christian Brand @profchristianbrand.bsky.social · 03/06/2026
Almost the same share of empty trips as for freight hehe
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Urban Truth Collective @urbantruth.bsky.social · 03/06/2026
“Compared with non-active travelers, the cyclists had a 19% lower risk of all-cause dementia, a 22% lower risk of Alzheimer's, a 40% lower risk of young-onset dementia (before the age of 65), & a 17% lower risk of late-onset dementia.” Connecting bike-riding with reduced dementia risk. #UrbanTruth
sciencealert.com
Cycling Linked to Lower Risk of Dementia, Study of Half a Million Finds
Getting from A to B on a bicycle more often could reduce risk of dementia, possibly by protecting a part of the brain tied to memory functions, new research finds.
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The Guardian @theguardian.com · 11/04/2026
SUVs are making Britain’s potholes worse, say scientists
theguardian.com
SUVs are making Britain’s potholes worse, say scientists
Engineers link reduced lifespan of roads to shift to heavier cars, some bought to navigate damaged surfaces Drivers who choose SUVs are compounding the pothole problem, experts have warned, as research showed hundreds of thousands of people bought bigger cars to navigate damaged roads. Scientists said the cumulative effect of increasing numbers of heavier vehicles was a contributory factor in Britain’s potholes getting worse. Continue reading...
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Environmental Change Institute, University of Oxford @ecioxford.bsky.social · 24/11/2025
𝗡𝗲𝘄 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵: 𝗣𝗼𝗹𝗶𝗰𝘆𝗺𝗮𝗸𝗲𝗿𝘀 & 𝗔𝗰𝗮𝗱𝗲𝗺𝗶𝗰𝘀 𝘂𝗻𝗶𝘁𝗲 𝘁𝗼 𝗺𝗮𝗽 𝟮𝟬𝟱𝟬 𝗡𝗲𝘁 𝗭𝗲𝗿𝗼 𝘀𝗰𝗲𝗻𝗮𝗿𝗶𝗼𝘀. ECI's Prof Christian Brand @profchristianbrand.bsky.social says: “Transport is hard to decarbonise; this report shows how policy & evidence can work together.” ➡️ ukerc.ac.uk/news/new-res...
ukerc.ac.uk
New Research sees Policymakers and Academics Unite to Map 2050 Net Zero Scenarios
In a first of its kind collaboration, new research published in Nature Energy has embedded policymakers into the...
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Nature Energy @natenergy.nature.com · 27/11/2025
New research highlights the importance of engaging policymakers in net-zero scenario approaches, finding that their close involvement could lead to scenarios with energy demand reductions of up to 45% in the case of the UK.
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Policymaker-led scenarios and public dialogue facilitate energy demand analysis for net-zero futures - Nature Energy
New research finds that policymakers coleading energy scenario design has the potential both to better align scenarios with policymakers’ priorities and to question current policy, by substantially reducing energy use at half of the cost of technology-focused approaches.
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Nature Energy @natenergy.nature.com · 27/11/2025
Policymakers and academics envision energy demand reductions beyond typical policies in the United Kingdom. Research Briefing.
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Policymakers and academics envision energy demand reductions beyond typical policies in the United Kingdom - Nature Energy
Co-design of energy transition pathways with policymakers and the public lead to more significant demand-side reductions than current supply-side-focused policy. When policymakers work directly with academics to re-consider how and why we use energy in our everyday lives, politically feasible, significantly cheaper options with 45% less energy demand are possible.
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Nature Energy @natenergy.nature.com · 25/11/2025
New research highlights the importance of engaging policymakers in net-zero scenario approaches, finding that their close involvement could lead to scenarios with energy demand reductions of up to 45% in the case of the UK.
bit.ly
Policymaker-led scenarios and public dialogue facilitate energy demand analysis for net-zero futures - Nature Energy
New research finds that policymakers coleading energy scenario design has the potential both to better align scenarios with policymakers’ priorities and to question current policy, by substantially reducing energy use at half of the cost of technology-focused approaches.
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Nature Energy @natenergy.nature.com · 24/11/2025
Policymakers and academics envision energy demand reductions beyond typical policies in the United Kingdom. Research Briefing.
bit.ly
Policymakers and academics envision energy demand reductions beyond typical policies in the United Kingdom - Nature Energy
Co-design of energy transition pathways with policymakers and the public lead to more significant demand-side reductions than current supply-side-focused policy. When policymakers work directly with academics to re-consider how and why we use energy in our everyday lives, politically feasible, significantly cheaper options with 45% less energy demand are possible.
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Nature Energy @natenergy.nature.com · 21/11/2025
New research highlights the importance of engaging policymakers in net-zero scenario approaches, finding that their close involvement could lead to scenarios with energy demand reductions of up to 45% in the case of the UK.
bit.ly
Policymaker-led scenarios and public dialogue facilitate energy demand analysis for net-zero futures - Nature Energy
New research finds that policymakers coleading energy scenario design has the potential both to better align scenarios with policymakers’ priorities and to question current policy, by substantially reducing energy use at half of the cost of technology-focused approaches.
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Dr Paul Dorfman @drpauldorfman.bsky.social · 20/11/2025
'Reducing the UK’s energy demand could help the country reach its net zero target faster and at half the cost compared to relying mainly on supply-side technologies, according to new research by energy experts.' www.nature.com/articles/s41...
nature.com
Policymaker-led scenarios and public dialogue facilitate energy demand analysis for net-zero futures - Nature Energy
New research finds that policymakers coleading energy scenario design has the potential both to better align scenarios with policymakers’ priorities and to question current policy, by substantially re...
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Oxford Clarion @oxfordclarion.bsky.social · 07/10/2025
Electric cargo bikes can replace many everyday car trips for the average family and “reshape suburban family mobility”, say Oxford University researchers. 49 British households were loaned e-cargo bikes for school runs, shopping trips, family outings and other day-to-day use.
Family on an electric cargo bike
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Oxford Clarion @oxfordclarion.bsky.social · 07/10/2025
Clara Glachant of the University of Eindhoven said “Our findings suggest that e-cargo bikes may help cultivate a cycling culture both at the household level and the community level. They may reshape ideas of who belongs on the road, who is entitled to space.” www.sciencedirect.com/science/arti...
sciencedirect.com
Between or Beyond Bicycles and Cars? Navigating E-Cargo Bike Citizenship in the Transition to Sustainable Urban Mobility
E-cargo bikes have gained academic and policy interest for their potential to replace car trips in cities. Like bicycles, they require pedaling, produ…
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Prof Christian Brand @profchristianbrand.bsky.social · 07/11/2025
A round-up of 100s of #hydrogen projects: "The most climate-effective hydrogen applications include steel-making, biofuels and ammonia, while hydrogen use for road transport, power generation and domestic heating should be discouraged as more favourable alternatives exist." doi.org/10.1038/s415...
doi.org
Global greenhouse gas emissions mitigation potential of existing and planned hydrogen projects - Nature Energy
Hydrogen could be crucial for decarbonizing various sectors, but its production is resource intensive, necessitating strategic prioritization of applications. Here the authors analyse approximately 2,...
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Luc Int Panis @lucintpanis.bsky.social · 15/10/2025
and yet implementing it is a challenge. Listen to the PodCast here www.researchgate.net/publication/... doi.org/10.1016/j.tr... doi.org/10.1016/j.gl...
researchgate.net
(PDF) Podcast: Active Travel and CO2 Emissions in Cities. Results from the PASTA project. AI generated with NotebookLM. Based on the published papers by Brand et al.
PDF | This is a 20 minute Podcast explaining the results of Brand et al. 2021 from the PASTA project. #climate #cycling #walking #CO2 | Find, read and cite all the research you need on ResearchGate
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Prof Christian Brand @profchristianbrand.bsky.social · 02/07/2025
Where does the UK most need more public EV chargers? theconversation.com/where-does-t... Well done Labib and Hannah @ecioxford.bsky.social @tsuoxford.bsky.social #electricvehicles #climatebreakdown
theconversation.com
Where does the UK most need more public EV chargers?
Government investment in neighbourhood EV chargers cannot replace investment at motorway services.
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Giulio Mattioli @giuliomattioli.bsky.social · 10/06/2025
Interesting-looking new study finding that "mode shift alone represents only 1/5th of the potential GHG benefits of increasing active transportation in a way that also reduces trip lengths through destination changes" doi.org/10.1016/j.tr...
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Jan Rosenow @janrosenow.bsky.social · 25/06/2025
JUST DROPPED: The latest Climate Change Committee progress report is out, and the top 5 recommendations are all about cutting energy demand. 🧵
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WHO @who.int · 03/06/2025
Today is #WorldBicycleDay 🚲 Did you know❓ Cycle lanes count for just 0.2% of the current road infrastructure. It’s time to demand safer streets that put the health & safety of pedestrians and cyclists first 👉bit.ly/4jPzXsa
Text reads: “The world would be better with more cycling lanes that PROTECT CYCLISTS. Yet very few roads have them!” Illustration shows a cyclist riding in a dedicated yellow bike lane separated from a car.
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Prof Christian Brand @profchristianbrand.bsky.social · 22/05/2025
Good thread on the role of low energy demand scenarios in decarbonisation 👇
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Prof Christian Brand @profchristianbrand.bsky.social · 14/05/2025
Not news or surprising, but a worthy reminder: "The most powerful actions a person can take to cut their carbon pollution include getting rid of a petrol [or diesel] car, eating less meat and avoiding flights." Paper: www.lse.ac.uk/granthaminst... Artice: www.theguardian.com/environment/...
theguardian.com
Car use and meat consumption drive emissions gender gap, research suggests
The French study of 15,000 people shows men emit 26% more pollution due to eating red meat and driving more
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UK Energy Research Centre @ukerc.bsky.social · 12/05/2025
Transport must decarbonise fast and fairly. This new UKERC report pulls together two decades of critical evidence to support better policy, planning and investment. Essential reading for anyone shaping the future of mobility. @profchristianbrand.bsky.social ukerc.ac.uk/publications...
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EUPASTA project @eupasta.bsky.social · 22/04/2025
Vélo ou voiture électrique ? Comment nos choix de mobilité impacteront la santé publique www.enerzine.com/velo-ou-voit...
enerzine.com
Vélo ou voiture électrique ? Comment nos choix de mobilité impacteront la santé publique
Léo Moutet, Conservatoire national des arts et métiers (CNAM); Aurélien Bigo, École polytechnique; Kévin Jean, Université Paris Dauphine – PSL;
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Sonia Yeh @sonia-yeh.bsky.social · 04/03/2025
🚀 It’s finally here! We analyzed over a year of operations from 1.6 million EVs in China: 🔹 Usage patterns across different EV fleet types 🔹 Charging behaviors by power type & fleet category 🔹 Spatio-temporal dynamics of EV charging demand rdcu.be/ecadc. #EVs #EnergySystems @yuanliao.bsky.social
rdcu.be
Large-scale empirical study of electric vehicle usage patterns and charging infrastructure needs
npj Sustainable Mobility and Transport - Large-scale empirical study of electric vehicle usage patterns and charging infrastructure needs
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Prof Christian Brand @profchristianbrand.bsky.social · 28/03/2025
If 10 percent of the population replaced one car trip a day with a bike ride, carbon from transportation could drop an estimated 10 percent -> www.sciencedirect.com/science/arti... www.geoweeknews.com/news/mode-sw...
geoweeknews.com
Mode Switch: How Cities Are Engineering the Bicycle Revolution | Geo Week News
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Prof Christian Brand @profchristianbrand.bsky.social · 28/03/2025
Car brake dust can be more harmful than diesel exhaust – new study theconversation.com/car-brake-du...
theconversation.com
Car brake dust can be more harmful than diesel exhaust – new study
Almost half of all copper in the air comes from brake wear.
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Prof Christian Brand @profchristianbrand.bsky.social · 28/03/2025
Car brake dust can be more harmful than diesel exhaust – new study theconversation.com/car-brake-du...
theconversation.com
Car brake dust can be more harmful than diesel exhaust – new study
Almost half of all copper in the air comes from brake wear.
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EUPASTA project @eupasta.bsky.social · 10/02/2025
DELIVERING THE EU GREEN DEAL Progress towards targets 2025 mentions #EUPASTA research results #climate #cycling #CO2 doi.org/10.1016/j.tr... op.europa.eu/o/opportal-s...
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Ian Philips @drianphilips.bsky.social · 11/03/2025
PREPRINT ALERT : www.preprints.org/manuscript/2... E-Cargo Bikes as a Personal Transport Mode in the UK: Insights from National Surveys and Suburban Trials. We present wide ranging insights from our study of domestic use of e-cargo bikes in the UK. @micromobility-its.bsky.social
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Stephen Frost @sfrost.bsky.social · 13/03/2025
“The study demonstrated that for some people, at certain life stages, e-cargo bikes represent a realistic and desirable form of mobility, with the potential to reduce car use and associated emissions.” Fascinating & useful study👇
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Stephen Frost @sfrost.bsky.social · 06/03/2025
Heathrow & Gatwick airport expansions “… are more likely to divert money away from high streets, the domestic tourism industry and foundational economies across the UK than they are to produce any “useful” sort of growth.”
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Sam Hampton @samhampton.bsky.social · 06/03/2025
Our study on UK's wealthiest & climate action has been published, and has been covered by @theguardian.com. Rich Britons have the potential to lead on climate action, but need to cut their own excessive emissions. #ClimateAction #Inequality www.theguardian.com/environment/...
theguardian.com
UK’s richest can boost climate action but need to cut outsized emissions – study
Study finds wealthy have larger carbon footprints but are uniquely positioned to have positive effects
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Stephen Frost @sfrost.bsky.social · 02/03/2025
Good illustration of the alternative options available to the government when considering how to approach decarbonisation of surface transport. Shows car-kms travelled per capita in latest CCC advice against ‘positive low energy futures’ (ie scenarios that are demand-led)
Figure 1: Annual car vehicle-kilometres in CB7 versus Barrett et al. (2022)
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John Barrett @jrbarrett.bsky.social · 26/02/2025
We have also written a piece in @theconversation.com summarising the key findings, that is available from here: theconversation.com/will-the-uks...
theconversation.com
Will the UK’s proposed long-term emissions strategy get us to net zero? An expert review
The UK’s official climate adviser has published its seventh climate budget, with a plan to reduce emissions up to 2042.
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Prof Christian Brand @profchristianbrand.bsky.social · 03/03/2025
Excellent analysis of the (only one) CCC CB7 pathway - and positive alternative pathways that make so much more sense
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Prof Christian Brand @profchristianbrand.bsky.social · 26/02/2025
Beh oui! La révolution du vélo : une solution économique et écologique pour transformer nos déplacements "une personne qui passait de la voiture au vélo juste une fois par semaine économisait 3,2kg de CO₂" -> doi.org/10.1016/j.tr... -> www.environnement-magazine.fr/mobilite/art...
environnement-magazine.fr
Tribune | La révolution du vélo : une solution économique et écologique pour transformer nos déplacements
Dans un contexte d’inflation économique persistante et face à l’urgence climatique, les Français sont en train de repenser leurs modes de déplacement. Sur leur trajet domicile-travail, le vélo est plé...
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Prof Christian Brand @profchristianbrand.bsky.social · 26/02/2025
Is the @thecccuk.bsky.social analysis of just one main pathway taking account of this I wonder? Expanding Heathrow is incompatible with net zero – here’s the evidence theconversation.com/expanding-he...
theconversation.com
Expanding Heathrow is incompatible with net zero – here’s the evidence
The UK’s environmental commitments leave no room for extra runways.
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Prof Christian Brand @profchristianbrand.bsky.social · 26/02/2025
Nice summary, thanks. I usually like and respect what the @thecccuk.bsky.social are doing but we can't keep relying on the technology fix in transport. There is ample evidence that across mobility and transport we need some serious (20-50%) demand reduction h/t @jilliananable.bsky.social
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Dr Gary Fuller @drgaryfuller.bsky.social · 21/02/2025
Countries that weaken or stop their #netzero and #climate actions may be consigning their populations to decades of preventable #airpollution illness. My latest for @theguardian.com on research led by Imperial College London. www.theguardian.com/environment/...
theguardian.com
Rolling back on climate actions may spell rise in preventable illness – study
Net zero policies would result in fewer deaths saving UK billions, say researchers
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Prof Christian Brand @profchristianbrand.bsky.social · 21/02/2025
see doi.org/10.1016/j.en... for 'the source' 🤓
doi.org
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Prof Christian Brand @profchristianbrand.bsky.social · 21/02/2025
Rolling back on climate actions may spell rise in preventable illness due to more toxic air pollution and less active lifestyles Thanks for the great writeup of our study, @drgaryfuller.bsky.social: doi.org/10.1016/j.en... @theguardian.com piece: www.theguardian.com/environment/...
theguardian.com
Rolling back on climate actions may spell rise in preventable illness – study
Net zero policies would result in fewer deaths saving UK billions, say researchers
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Prof Christian Brand @profchristianbrand.bsky.social · 20/01/2025
"Swapping just 5-7% of car journeys for e-biking, cycling or walking could add 1.1 million years of healthy life. Benefits come from getting people more active, especially in areas where walking and cycling are less common." New OA papers: 1. doi.org/10.1016/j.en... 2. doi.org/10.1016/j.en...
doi.org
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Dr Gary Fuller @drgaryfuller.bsky.social · 15/01/2025
For more detail on improvements in #airpollution brought about by net zero in the UK, check out this companion paper: pubs.acs.org/doi/full/10....
pubs.acs.org
What Impact Does Net Zero Action on Road Transport and Building Heating Have on Exposure to UK Air Pollution?
This study explores the cobenefits of reduced nitrogen dioxide (NO2), ozone (O3), and particulate matter (PM), through net zero (NZ) climate policy in the UK. Two alternative NZ scenarios, the balance...
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Prof Christian Brand @profchristianbrand.bsky.social · 10/01/2025
YESSSS!
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Prof Christian Brand @profchristianbrand.bsky.social · 10/01/2025
🫣
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Dr Gary Fuller @drgaryfuller.bsky.social · 10/01/2025
Less air pollution, warmer homes, better cities, and healthier people. My latest for @theguardian.com looks at the #economic, #airpollution and #health gains from a low-carbon future in the UK. www.theguardian.com/environment/...
theguardian.com
Warmer homes and healthier people: what’s not to like about a low-carbon future?
Challenges of hitting net zero emissions are often discussed, but little focus is given to the gains of living in a low-carbon world
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Prof Christian Brand @profchristianbrand.bsky.social · 10/01/2025
“Swapping just 5-7% of car journeys for e-biking, cycling or walking by 2030 could add 1.1m years of healthy life by 2050.” Lots of news in the Guardian on climate crisis and environment. Features our new paper: doi.org/10.1016/j.en... www.theguardian.com/environment/...
theguardian.com
Warmer homes and healthier people: what’s not to like about a low-carbon future?
Challenges of hitting net zero emissions are often discussed, but little focus is given to the gains of living in a low-carbon world
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The ELEVATE Research Project @micromobility-its.bsky.social · 19/12/2024
❗️ Latest paper from the ELEVATE project ❗️ Domestic #ecargobike use is under-researched, esp. in suburbs & peri-urban areas. Our ELEVATE research shows #Ecargobikes they could ✂️transport CO2, ⬆️ physical activity & more—when targeted right.. Read our paper here!: www.mdpi.com/1660-4601/21...
mdpi.com
Domestic Use of E-Cargo Bikes and Other E-Micromobility: Protocol for a Multi-Centre, Mixed Methods Study
Physical inactivity is a leading risk factor for non-communicable diseases. Climate change is now regarded as the biggest threat to global public health. Electric micromobility (e-micromobility, inclu...
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