Shell’s Grahaeme Henderson talks up hydrogen over ammonia for shipping 22 April 2021 Shipping head says ‘LNG is the choice today’ as industry cannot afford to wait for alternativesAuthor: Capt. Johnhttps://www.tradewindsnews.com/gas/shell-s-grahaeme-henderson-talks-up-hydrogen-over-ammonia-for-shipping/2-1-999873