ADMINISTRATIONLOCAL Less carbon emissions, Selangor is studying introduction of hydrogen buses before 2030Editor Selangor JournalFebruary 4, 2023February 5, 2023 by Editor Selangor JournalFebruary 4, 2023February 5, 2023 By Azian Aziz AMPANG JAYA, Feb 4 — The state government is conducting research to introduce hydrogen buses within five years or before 2030. State...