Baltimore Business Journal: Gov. Martin O’Malley plans to reintroduce a bill to aggressively cut the state’s greenhouse gas emissions. The bill — sponsored by Sen. Paul Pinsky, D-Prince George’s County and Del. Kumar Barve, D-Montgomery County — would seek to cut the state’s emissions, created by cars and industrial businesses and manufacturing plants, by 25 percent by 2020. ‘In the current economic climate, under the new Obama administration, Maryland cannot afford to let this opportunity pass us …