Several Florida cities have on-site clinics that are free for public employees and result in fewer long-term health problems and lower costs for everyone.

Philadelphia officials hope the city’s redesigned stormwater fees will lead to imaginative private financing that will help rehabilitate watersheds.

Have we lost our capacity to think big? Asia and Western Europe are building a series of infrastructure mega-projects that dwarf our efforts.

Cities are finding creative uses for these environmentally unfriendly spaces.

Mental disorders are more common than heart disease and cancer combined -- one reason states and localities are teaching their employees how to recognize the signs of mental health problems and how to help.