{'mode_taxis': nan, 'IkiSheet': 'mitigation', 'page_number': 32, 'mode_inland_shipping': nan, 'mode_coastal_shipping': nan, 'g20': 'G20', 'mode_cycling': nan, 'mode_road': nan, 'geo_not_defined': 'x', 'high_level_category': 'Innovation and up-scaling', 'g7': 'G7', 'geo_inter-city': nan, 'mena': 0, 'mode_heavy_rail': nan, 'mode_walking': nan, 'mode_international_maritime': nan, 'mode_not_defined': nan, 'mode_aviation': nan, 'geo_urban': nan, 'activity_type': 'E_Notdefined', 'a_s_i': 'Improve', 'mode_high-speed_rail': nan, 'mode_cars': nan, 'indicator': 'Ship efficiency improvements', 'mode_water': 'x', 'mode_truck': nan, 'oecd': 'OECD', 'mode_two-/three-wheelers': nan, 'income_group': 'High-income', 'mode_bus': nan, 'mode_transit_rail': nan, 'geo_rural': nan, 'region': 'Asia', 'parameter': 'I_Shipefficiency', 'mode_private_cars': nan, 'category': 'Shipping improvements', 'mode_rail': nan, 'annex_type': 'Annex I', 'mode_active_mobility': nan}
On the other hand, such challenges still exist as there are many fields which require further innovation because technologies have yet to be established and it is needed to have large quantities of hydrogen supply at low - 32 - cost from the perspective of international competitiveness, etc. Therefore, Japan
On the other hand, such challenges still exist as there are many fields which require further innovation because technologies have yet to be established and it is needed to have large quantities of hydrogen supply at low - 32 -  cost from the perspective of international competitiveness, etc. Therefore, Japan will address from now on the development and demonstration of application technologies, and the expansion of supply network that will lead to the reduction in supply costs, and the development of large transport vessels etc.  b.
development of large transport vessels etc