From transit to radical green energy projects, new, sustainable solutions for our urban centers The last year has seen big discussions on the ability of climate treaties and energy policy to shape and save our environment. But, in many ways, the changes that are helping to bring about greener government policy are happening on the city level, where local transportation issues, energy usage, and sustainability challenges are putting mayors and city councils on the front lines.
At last week?s C40 meeting, where members of a network of nearly 70 global cities representing half-billion people gathered to discuss climate change strategy, organizers presented awards to 11 cities pushing unique and innovative solutions.
At a time when federal governments, particularly many members of the incoming Trump administration, have challenged climate change science and won?t be pursuing more aggressive environmental policy, innovation on the city level remains an even more important means of reducing carbon emissions. Here are 11 projects showcasing cities committed to leading the charge.
Mulugeta Ayene/Associated Press
The Addis Ababa Light Rail Transit (LRT), the first of its kind in Sub-Saharan Africa, is changing the face of public transport in a city where almost 60% of the population walks to their destination.

Transportation: Addis Ababa, Ethiopia
Built in just three years to navigate the city?s crowded streets, this new light rail transit project...