Puyallup, Washington-based Westwood Shipping Lines is the latest company to take part in Green Marine’s environmental certification program geared toward the maritime sector in North America, it was announced Nov. 7. Green Marine President David Bolduc lauded Westwood Shipping Lines’ participation. “Having Westwood Shipping Lines on board further boosts Green Marine's presence among the ship owners with operations on the Pacific Northwest Coast and bodes well for this region's sustainable future,” Bolduc said. “By joining this voluntary initiative, Westwood Shipping Lines is further strengthening its commitment to sustainability by choosing to benchmark its efforts, as well as take part in…