Burning hydrogen to fight global warmingーNHK WORLD-JAPAN NEWS NSKWorldJAPAN 0 23 09.16 20:00 https://www.youtube.com/watch?v=Lqh34rJA8-c + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UCSPEjw8F2nQDtmUKP… + 3 Burning hydrogen to fight global warmingーNHK WORLD-JAPAN NEWS