Burning hydrogen to fight global warmingーNHK WORLD-JAPAN NEWS NSKWorldJAPAN 0 32 09.16 20:00 https://www.youtube.com/watch?v=Lqh34rJA8-c + 3 https://www.youtube.com/feeds/videos.xml?channel_id=UCSPEjw8F2nQDtmUKP… + 4 Burning hydrogen to fight global warmingーNHK WORLD-JAPAN NEWS