The current standard in all things transportation is China. It makes policy with which even automakers in Germany need to comply if they want to keep their foot in the door. Air pollution in many large Chinese cities is so high that politicians have been forced to take drastic measures. It is the reason why the government is providing massive amounts of subsidies to promote electric transportation, which has led to half of all electric vehicles worldwide being manufactured in China – and driven there as well.
During the HYACINTH project supported by the EU, the Fraunhofer Institute for Systems and Innovation Research ISI based in Karlsruhe, Germany, and its partners have studied how well-accepted hydrogen technologies are by the general public as well as industry and governmental stakeholders. The result was that overall, there was a more positive attitude toward those technologies in Germany