San Diego Vows to Transition to 100% Renewable Energy by 2035
San Diego this week became the nation's first city to make a pledge to transition to all renewable energy. The move comes on the heels of a historic agreement reached in Paris last week, where 195 world leaders vowed to lower greenhouse gas emissions. Other cities like New York and San Francisco have said they intend to increase their use of renewable energy, but San Diego is the first to make it legally binding. In a unanimous vote, members of the City Council passed a measure requiring the city to use 100 percent renewable energy sources by the year 2035. The measure also mandates that half of the city's automobile fleet will be electric in five years. To reach its goal, a spokesman said, the city will count on residents installing solar panels on their homes to reduce their use of coal-powered electricity.