ClimateWire: Will the future city be car-free? Around the world -- and especially in Europe -- a growing number of cities are getting rid of cars in certain neighborhoods through fines, better design, new apps and, in some cases, even paying commuters to leave their car at home and take public transportation. Behind the shift is an effort to reduce traffic and pollution, combined with a change in urban lifestyles and an overall attempt to rebalance public spaces in favor of cyclists and pedestrians. These plans...