Mayor Kevin Johnson called for city government reform, the launching of a green initiative, increased public safety and moving forward with the arena project at his second State of the City address Thursday. “The state of the city is in our hands,” Johnson told the members of the Sacramento Metropolitan Chamber of Commerce. “The key is not about getting hit, it’s about getting up again.” Johnson discussed the hits the city has recently taken, including an increase to 13 percent unemployment from about 5 percent just a couple years ago, high crime rates and lackluster business performance, but he emphasized the need to be optimistic. “This is our time, Sacramento,” Johnson said. He high