Greening the shipping corridor between Los Angeles, Long Beach and Singapore could mean more jobs, better health outcomes for communities and economic benefits for participating nations, according to a study released April 18. Commissioned by C40 Cities, the Maritime and Port Authority of Singapore and the L.A. and Long Beach seaports, the study was conducted by the American Bureau of Shipping to review the trade flow among the three seaports, and create a baseline for the activity and the energy demand needed to ships to operate along the trade route through 2050. The study found that ships traveling along the…