The air pollution in transportation and logistics are the main issues in urban development. Providing green infrastructure and developing innovative technology through public-private partnership can help to reduce carbon emissions and lead cities toward sustainable development. From this perspective, Eco-Mobility and Eco-Logistics prioritize developing sustainable transportation and urban freight solutions that are environmentally friendly and socially inclusive. In response to this issue, the 2021 Global Smart Solutions Report includes 11 smart cases under the theme of Eco-Mobility & Eco-Logistics. To encourage more stakeholders to take action on climate change, ICDI and ICLEI KCC invited Taoyuan City Government, ECCT LCI, IGES and ITRI to be our new partners for collecting smart cases from the public and private sectors.