Resources
June 21, 2023
Sustainable Cities Challenge
![Woman opening train door with bicycle sign](https://files.wri.org/d8/s3fs-public/styles/150_tall/s3/2023-06/TMF%20Sustainable%20Cities%20Challenge.jpg?VersionId=8lKl8JEowzpP6sVUKtIL8iSLT1vdK92n&itok=ENYZPIM6)
February 18, 2022
State of Research & Development in Electric Vehicle Battery Technology
June 15, 2021
TUMI E-Bus Mission
![Transmilenio electric transit bus charging at an electric bus depot in Bogota, Colombia](https://files.wri.org/d8/s3fs-public/styles/150_tall/s3/2022-03/transmilenio-electric-transit-bus-charging-station-bogota-colombia-2.jpg?VersionId=Ku_T9rlMmyCYCnqQl5U.RhGSgP._XTzz&itok=3b5wEj32)
December 9, 2020
Mobility and Accessibility Program
![](https://files.wri.org/d8/s3fs-public/styles/150_tall/s3/delhi-bus-embarq-terry-feuerborn_0.jpg?VersionId=EFejQqtzJS.sc.ciUyk83i2LyB_MVPyo&itok=xCO9xSJf)
November 10, 2020
The Costs and Benefits Appraisal Tool for Transit Buses (Working Paper)
![Bus at Chubu Centrair International Airport, Tokoname, Aichi Prefecture, Japan](https://files.wri.org/d8/s3fs-public/styles/150_tall/s3/2021-04/49911891291_072216317c_o.jpg?VersionId=GHNwCCxaqbIza6W4GYmcjSN8ovceAppG&itok=6uyPuL-O)
April 30, 2019
Beijing Low-Emission Zone
![Roads with buses, cyclists and pedestrians in Beijing.](https://files.wri.org/d8/s3fs-public/styles/150_tall/s3/2022-10/beijing-roads.png?VersionId=fsZvzOffM22.bVKFwN9l3DNulA.xQZW1&itok=Kd38dvF2)