Katja Siefken
katjasiefken.bsky.social
Katja Siefken
@katjasiefken.bsky.social
Prof, Physical Activity and Health in Hamburg, Germany. Consulting @WHO _PA_unit. Adjunct @UniversitySA Co-founder @JSFD Snr Assoc Editor @JPAHjournal 🇦🇺 🇩🇪 🇫🇯
❗️🚴🏼‍♀️ From pop-up bike lanes to car-free zones - did the pandemic achieve more for active travel than a decade of policy reports? 👉 Find out - t.co/4ukpUIsRzp #activetransport #urbanmobility #publichealth #policywindow
July 15, 2025 at 9:51 PM
Interessante Stellenausschreibung zur #Radmobilität im Alter (RiA) uni-leipzig.b-ite.careers/jobposting/8... #ActiveCity
Wissenschaftliche:r Mitarbeiter:in (m/w/d/x)
uni-leipzig.b-ite.careers
February 24, 2025 at 10:43 PM