Associated Press: Phoenix is considering a plan to cut greenhouse-gas emissions to below 2005 levels. By 2015, city officials say the Climate Action Plan calls for Phoenix to reduce city-generated emissions to 5 percent below the 616,000 tons of carbon dioxide that were generated in 2005. Wednesday, a City Council subcommittee will consider the proposal and is expected to recommend it to the full council. “We are looking inside ourselves as a city to see what we can do for future …