Amid a broader debate over urban mobility, inclusion, and volunteer-led community support, Westwind Hamburg e.V. is quietly proving that a refurbished bicycle can be more than transportation. It can be a job ticket, a school run, a link to a doctor, or simply the first reliable way to participate in city life. The organization’s model is simple, but its social impact is not: take donated bikes, make them roadworthy, and place them with people who need mobility most. In Hamburg, that has...