With ever-larger numbers of people concentrated in dense urban areas, many citizens and policy makers in the Americas and beyond are realizing that traditional transportation models based on the internal combustion engine are “totally unsustainable,” as one expert put it.     Electric Buses in Santiago, Chile As part of its National Strategy […]

With a new law mandating a full transition to a zero-carbon power grid by 2045, New Mexico has become one of a handful of U.S. states driving the national conversation on clean energy. Ending coal-fired power generation in New Mexico will bring clear benefits—cutting carbon emissions, improving air quality, lowering electricity rates—but it will also […]