Associated Press: Michigan could gain a significant economic boost and thousands of new jobs by reducing emissions of gases that cause climate change, according to an analysis released Monday. The report by the Center for Climate Strategies said a plan devised last year for battling global warming in Michigan would help limit the state’s heat-trapping gas emissions over the next 15 years. But more than the environment would benefit, the nonprofit group said. It projected gains of 129,000 jobs, a …