Maersk Line, the world’s largest container shipping company, said Friday it has reached its internal 2020 target of reducing CO 2 emissions by 25 percent from its benchmark 2007 levels. “We are proud to hit this mark eight years ahead of schedule,” said Morten Engelstoft, chief operating officer for Maersk Line. “It is confirmation we’re on the right track. And to keep that momentum we’re raising the target to a 40 percent reduction in CO 2 by 2020. “Maersk Line’...