Biking for fresh air
Members of Green Bicycle Volunteers, an environmental group, ride bikes as part of their campaign to “reduce one ton of greenhouse gas per person” in Gwanghwamun Plaza, central Seoul, Sunday. / Yonhap
Members of Green Bicycle Volunteers, an environmental group, ride bikes as part of their campaign to “reduce one ton of greenhouse gas per person” in Gwanghwamun Plaza, central Seoul, Sunday. / Yonhap