…The state is legally required to reduce greenhouse gas emissions to 10 percent below 1990 levels by the year 2020. But new analysis by the Acadia Center shows the state’s total greenhouse gas pollution has increased almost 4.5 percent since 2012. Jamie Howland, director of Acadia’s Climate and Energy Analysis Center, says that follows what had been an eight-year trend of overall reductions. “2012 was the lowest year for emissions and so, in 2013 and 2014, emissions are now above that – and I think clearly above the 2020 target as well,” he says…