TransportShanghai sets goal to dispense up to one million tonnes of green hydrogen-based shipping fuels at port by 2030Chinese city lays out roadmap for giant ‘filling centre’ that can load vessels with locally produced ammonia and methanolShanghai's business district Pudong, on the Huangpu RiverPhoto: AFP/Johannes Eisele/Getty/AFP via Getty Images/AFP via Getty Images/NTB scanpixRachel ParkesDeputy Editor