Cashew nutshell marine biofuel causes problems for some ships, says testing agency CashewNews Cashew nutshell marine biofuel causes problems for some ships, says testing agency Jessica Sarada November 26, 2024 Source: REUTERS SINGAPORE, Nov 22 (Reuters) – Several ships in Singapore and Rotterdam reported operational problems in... Read More Read more about Cashew nutshell marine biofuel causes problems for some ships, says testing agency